{"id":457,"date":"2023-02-19T17:46:48","date_gmt":"2023-02-19T17:46:48","guid":{"rendered":"https:\/\/vtechsolutions.vn\/blog\/?p=457"},"modified":"2023-04-13T16:25:13","modified_gmt":"2023-04-13T16:25:13","slug":"bo-luu-dien-ups-la-gi","status":"publish","type":"post","link":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/","title":{"rendered":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS"},"content":{"rendered":"<p><strong>B\u1ed9 l\u01b0u \u0111i\u1ec7n<\/strong> l\u00e0 thi\u1ebft b\u1ecb an to\u00e0n quan tr\u1ecdng trong m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n hi\u1ec7n nay, \u1ee9ng d\u1ee5ng \u1edf \u0111a d\u1ea1ng l\u0129nh v\u1ef1c nh\u01b0 l\u01b0\u1edbi \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, b\u1ec7nh vi\u1ec7n, h\u1ed9 gia \u0111\u00ecnh,&#8230; S\u1eed d\u1ee5ng UPS l\u01b0u \u0111i\u1ec7n gi\u00fap duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c \u0111i\u1ec7n, tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng ho\u1eb7c m\u1ea5t d\u1eef li\u1ec7u khi c\u00f3 s\u1ef1 c\u1ed1 \u0111i\u1ec7n l\u01b0\u1edbi. V\u1eady <a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\"><strong>b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec?<\/strong><\/a><\/p>\n<figure id=\"attachment_469\" aria-describedby=\"caption-attachment-469\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-469\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-UPS-la-gi.jpg\" alt=\"b\u1ed9 l\u01b0u \u0111i\u1ec7n ups l\u00e0 g\u00ec\" width=\"700\" height=\"366\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-UPS-la-gi.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-UPS-la-gi-300x157.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-469\" class=\"wp-caption-text\">B\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 an to\u00e0n quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/figcaption><\/figure>\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">T&oacute;m t\u1eaft n\u1ed9i dung<\/p><ul class=\"toc_list\"><li><a href=\"#1_Bo_luu_dien_UPS_la_gi\">1\/ B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#2_Cau_tao_va_nguyen_ly_hoat_dong_cua_bo_luu_dien_UPS\">2\/ C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/a><ul><li><a href=\"#21_Hoat_dong_o_che_do_Inverter\">2.1\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 Inverter<\/a><\/li><li><a href=\"#22_Hoat_dong_o_che_do_ac_quy\">2.2\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u1eafc quy<\/a><\/li><li><a href=\"#23_Hoat_dong_o_che_do_ECO_hieu_suat_cao\">2.3\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 ECO hi\u1ec7u su\u1ea5t cao<\/a><\/li><li><a href=\"#24_Hoat_dong_o_che_do_bypass\">2.4\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 bypass<\/a><\/li><\/ul><\/li><li><a href=\"#3_Chuc_nang_va_cong_dung_cua_bo_luu_dien_UPS_la_gi\">3\/ Ch\u1ee9c n\u0103ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#4_Tai_sao_can_su_dung_UPS_bo_luu_dien\">4\/ T\u1ea1i sao c\u1ea7n s\u1eed d\u1ee5ng UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n?<\/a><\/li><li><a href=\"#5_Phan_loai_bo_luu_dien_UPS\">5\/ Ph\u00e2n lo\u1ea1i b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS:<\/a><ul><li><a href=\"#51_UPS_Offline\">5.1\/ UPS Offline<\/a><\/li><li><a href=\"#52_UPS_Online\">5.2\/ UPS Online<\/a><\/li><li><a href=\"#53_UPS_Line_Interactive\">5.3\/ UPS Line Interactive<\/a><\/li><\/ul><\/li><li><a href=\"#6_Nhung_cau_hoi_thuong_gap_va_kinh_nghiem_khi_chon_mua_bo_luu_dien_phu_hop\">6\/ Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u00e0 kinh nghi\u1ec7m khi ch\u1ecdn mua b\u1ed9 l\u01b0u \u0111i\u1ec7n ph\u00f9 h\u1ee3p<\/a><ul><li><a href=\"#61_Cach_tinh_cong_suat_UPS_can_mua\">6.1\/ C\u00e1ch t\u00ednh c\u00f4ng su\u1ea5t UPS c\u1ea7n mua<\/a><\/li><li><a href=\"#62_Co_the_cam_bao_nhieu_thiet_bi_vao_UPS\">6.2\/ C\u00f3 th\u1ec3 c\u1eafm bao nhi\u00eau thi\u1ebft b\u1ecb v\u00e0o UPS<\/a><\/li><li><a href=\"#63_Bo_luu_dien_dung_duoc_bao_lau_Cach_tinh_thoi_gian_backup_cua_bo_luu_dien\">6.3\/ B\u1ed9 l\u01b0u \u0111i\u1ec7n d\u00f9ng \u0111\u01b0\u1ee3c bao l\u00e2u? C\u00e1ch t\u00ednh th\u1eddi gian backup c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n<\/a><\/li><li><a href=\"#64_Dung_UPS_co_ton_dien_khong\">6.4\/ D\u00f9ng UPS c\u00f3 t\u1ed1n \u0111i\u1ec7n kh\u00f4ng?<\/a><\/li><\/ul><\/li><li><a href=\"#7_He_thong_luu_dien_nao_tot_nhat_hien_nay\">7\/ H\u1ec7 th\u1ed1ng l\u01b0u \u0111i\u1ec7n n\u00e0o t\u1ed1t nh\u1ea5t hi\u1ec7n nay?<\/a><\/li><li><a href=\"#8_Don_vi_cung_cap_he_thong_bo_luu_dien_UPS_uy_tin_tai_TPHCM_va_ca_nuoc\">8\/ \u0110\u01a1n v\u1ecb cung c\u1ea5p h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS uy t\u00edn t\u1ea1i TPHCM v\u00e0 c\u1ea3 n\u01b0\u1edbc<\/a><\/li><\/ul><\/div>\n<h2><span id=\"1_Bo_luu_dien_UPS_la_gi\">1\/ B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec?<\/span><\/h2>\n<p>Kh\u00e1i ni\u1ec7m b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS (t\u00ean ti\u1ebfng anh l\u00e0 Uninterruptible Power Supply) l\u00e0 thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng l\u01b0u tr\u1eef \u0111i\u1ec7n d\u1ef1 ph\u00f2ng \u0111\u1ec3 c\u1ea5p cho m\u1ea1ng l\u01b0\u1edbi thay cho ngu\u1ed3n \u0111i\u1ec7n trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 nh\u01b0: m\u1ea5t \u0111i\u1ec7n, t\u0103ng gi\u1ea3m \u0111i\u1ec7n \u00e1p \u0111\u1ed9t ng\u1ed9t, \u0111i\u1ec7n ch\u1eadp ch\u1eddn,&#8230; T\u00f9y v\u00e0o c\u00f4ng su\u1ea5t m\u00e0 b\u1ed9 l\u01b0u \u0111i\u1ec7n c\u00f3 kh\u1ea3 n\u0103ng duy tr\u00ec h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n trong kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh ch\u1edd \u0111\u1ebfn khi c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c t\u1eaft \u0111\u00fang c\u00e1ch ho\u1eb7c \u0111\u1ec3 m\u00e1y ph\u00e1t \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p>S\u1eed d\u1ee5ng UPS gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng khi x\u1ea3y ra s\u1ef1 c\u1ed1 l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 l\u01b0u tr\u1eef k\u1ecbp th\u1eddi th\u00f4ng tin d\u1eef li\u1ec7u quan tr\u1ecdng. Do v\u1eady hi\u1ec7n nay b\u1ed9 l\u01b0u \u0111i\u1ec7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf kh\u00e1 nhi\u1ec1u h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t, b\u1ec7nh vi\u1ec7n, trung t\u00e2m d\u1eef li\u1ec7u, nghi\u00ean c\u1ee9u hay c\u1ea3 \u1edf h\u1ed9 gia \u0111\u00ecnh. Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u0169ng c\u00f3 nhi\u1ec1u h\u00e3ng s\u1ea3n xu\u1ea5t b\u1ed9 UPS nh\u01b0 Cyber Power, APC, Hyundai, Santak,&#8230; \u0111a d\u1ea1ng ch\u1ee7ng lo\u1ea1i, thi\u1ebft k\u1ebf v\u00e0 c\u00f4ng su\u1ea5t.<\/p>\n<h2><span id=\"2_Cau_tao_va_nguyen_ly_hoat_dong_cua_bo_luu_dien_UPS\">2\/ C\u1ea5u t\u1ea1o v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/span><\/h2>\n<p><strong>H\u1ec7 th\u1ed1ng UPS l\u00e0 g\u00ec? H\u1ec7 th\u1ed1ng UPS<\/strong> \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb 2 b\u1ed9 ph\u1eadn ch\u00ednh l\u00e0 b\u1ed9 main v\u00e0 \u1eafc quy. Trong \u0111\u00f3 \u1eafc quy (Battery) c\u00f3 vai tr\u00f2 l\u01b0u tr\u1eef \u0111i\u1ec7n n\u0103ng, b\u1ed9 main g\u1ed3m c\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u t\u1ea1o sau:<\/p>\n<ul>\n<li>B\u1ed9 ch\u1ec9nh l\u01b0u (Rectifier): c\u00f3 vai tr\u00f2 chuy\u1ec3n d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u th\u00e0nh d\u00f2ng m\u1ed9t chi\u1ec1u.<\/li>\n<li>B\u1ed9 ngh\u1ecbch l\u01b0u (Inverter): c\u00f3 vai tr\u00f2 chuy\u1ec3n d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u th\u00e0nh d\u00f2ng xoay chi\u1ec1u.<\/li>\n<li>B\u1ed9 s\u1ea1c (Charger): d\u00f9ng \u0111\u1ec3 n\u1ea1p ngu\u1ed3n \u0111i\u1ec7n cho \u1eafc quy<\/li>\n<li>B\u1ed9 bi\u1ebfn \u0111\u1ed5i, m\u1ea1ch bi\u1ebfn \u00e1p, c\u00f4ng t\u1eafc chuy\u1ec3n \u0111\u1ed5i, c\u00f4ng t\u1eafc b\u1ea3o v\u1ec7,&#8230;<\/li>\n<\/ul>\n<figure id=\"attachment_465\" aria-describedby=\"caption-attachment-465\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-465\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-bo-luu-dien-ups.jpg\" alt=\"C\u1ea5u t\u1ea1o c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n ups\" width=\"700\" height=\"388\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-bo-luu-dien-ups.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-bo-luu-dien-ups-300x166.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-465\" class=\"wp-caption-text\">C\u1ea5u t\u1ea1o c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/figcaption><\/figure>\n<p>D\u00f2ng \u0111i\u1ec7n trong m\u1ea1ng l\u01b0\u1edbi l\u00e0 d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, trong khi \u0111\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y trong <strong>h\u1ec7 th\u1ed1ng UPS<\/strong> l\u00e0 d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u. V\u00ec th\u1ebf c\u1ea7n c\u00f3 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i d\u00f2ng xoay chi\u1ec1u &#8211; m\u1ed9t chi\u1ec1u \u0111\u1ec3 t\u1ea1o d\u00f2ng \u0111i\u1ec7n v\u00e0o &#8211; ra ph\u00f9 h\u1ee3p. D\u00f2ng \u0111i\u1ec7n ra \u0111i\u1ec7n l\u01b0\u1edbi \u0111\u01b0\u1ee3c <strong>h\u1ec7 th\u1ed1ng l\u01b0u \u0111i\u1ec7n UPS<\/strong> cung c\u1ea5p th\u00f4ng th\u01b0\u1eddng l\u00e0 220V\/380V, t\u1ea7n s\u1ed1 50\/60Hz.<\/p>\n<p>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng <strong>m\u00e1y UPS l\u00e0 g\u00ec?<\/strong> C\u00f3 nhi\u1ec1u lo\u1ea1i <strong>UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n<\/strong> kh\u00e1c nhau nh\u01b0ng nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng l\u00e0 gi\u1ed1ng nhau, <strong>h\u1ec7 th\u1ed1ng UPS<\/strong> \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp v\u00e0o h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 sau:<\/p>\n<p>\u1eaec quy l\u00e0 b\u1ed9 ph\u1eadn l\u01b0u tr\u1eef \u0111i\u1ec7n, khi nh\u1eadn di\u1ec7n m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n g\u1eb7p s\u1ef1 c\u1ed1 s\u1ebd cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng cho h\u1ec7 th\u1ed1ng, duy tr\u00ec ngu\u1ed3n \u0111i\u1ec7n li\u00ean t\u1ee5c cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n. C\u00e1c ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a UPS nh\u01b0 sau:<\/p>\n<h3><span id=\"21_Hoat_dong_o_che_do_Inverter\">2.1\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 Inverter<\/span><\/h3>\n<p>\u1ede ch\u1ebf \u0111\u1ed9 Inverter, h\u1ec7 th\u1ed1ng l\u1ea5y ngu\u1ed3n \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp t\u1eeb l\u01b0\u1edbi \u0111i\u1ec7n, \u0111\u01b0a qua b\u1ed9 l\u1ecdc, ch\u1ec9nh l\u01b0u v\u00e0o bo m\u1ea1ch Inverter v\u1edbi m\u1ee5c \u0111\u00edch chuy\u1ec3n d\u00f2ng DC m\u1ed9t chi\u1ec1u th\u00e0nh AC xoay chi\u1ec1u. T\u00e1c d\u1ee5ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00fac n\u00e0y l\u00e0 \u1ed5n \u0111\u1ecbnh d\u00f2ng \u0111i\u1ec7n cung c\u1ea5p cho h\u1ec7 th\u1ed1ng.<\/p>\n<h3><span id=\"22_Hoat_dong_o_che_do_ac_quy\">2.2\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u1eafc quy<\/span><\/h3>\n<p>Khi ngu\u1ed3n l\u01b0\u1edbi \u0111i\u1ec7n m\u1ea5t ho\u00e0n to\u00e0n, b\u1ed9 l\u01b0u \u0111i\u1ec7n chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 \u1eafc quy ho\u1ea1t \u0111\u1ed9ng. \u1eaec quy s\u1ebd c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u qua b\u1ed9 ngh\u1ecbch l\u01b0u chuy\u1ec3n th\u00e0nh d\u00f2ng AC xoay chi\u1ec1u thay th\u1ebf cho ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a m\u1ea1ng l\u01b0\u1edbi.<\/p>\n<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng khi c\u00f3 s\u1ef1 c\u1ed1 qua \u1eafc quy<\/p>\n<p>C\u00f4ng d\u1ee5ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00fac n\u00e0y gi\u1ed1ng nh\u01b0 m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng. Th\u1eddi gian chuy\u1ec3n m\u1ea1ch r\u1ea5t ng\u1eafn x\u1ea5p x\u1ec9 b\u1eb1ng 0ms trong m\u1ee9c ch\u1ea5p nh\u1eadn c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, gi\u00fap duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang trong th\u1eddi gian ch\u1edd m\u00e1y ph\u00e1t \u0111i\u1ec7n ho\u1eb7c \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u1eaft \u0111\u00fang c\u00e1ch.<\/p>\n<h3><span id=\"23_Hoat_dong_o_che_do_ECO_hieu_suat_cao\">2.3\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 ECO hi\u1ec7u su\u1ea5t cao<\/span><\/h3>\n<p>Nguy\u00ean l\u00fd b\u1ed9 l\u01b0u \u0111i\u1ec7n ch\u1ebf \u0111\u1ed9 ECO l\u00e0 d\u00f9ng \u0111i\u1ec7n c\u1ee7a ngu\u1ed3n l\u01b0\u1edbi s\u1ea1c cho \u1eafc quy, \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1eddng d\u1eabn bypass v\u00e0 Inverter \u0111\u01b0\u1ee3c b\u1eadt c\u00f9ng l\u00fac \u0111\u1ec3 c\u1ea5p d\u00f2ng \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh cho h\u1ec7 th\u1ed1ng. B\u1ed9 l\u01b0u \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng trong ch\u1ebf \u0111\u1ed9 ECO c\u00f3 hi\u1ec7u su\u1ea5t cao nh\u1ea5t.<\/p>\n<h3><span id=\"24_Hoat_dong_o_che_do_bypass\">2.4\/ Ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 bypass<\/span><\/h3>\n<p>Ch\u1ebf \u0111\u1ed9 bypass \u0111\u01b0\u1ee3c b\u1eadt khi b\u1ed9 inverter b\u1ecb s\u1ef1 c\u1ed1 ho\u1eb7c qu\u00e1 t\u1ea3i trong khi ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi v\u1eabn c\u00f2n. L\u00fac n\u00e0y UPS l\u1ea5y ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi tr\u1ef1c ti\u1ebfp c\u1ea5p cho thi\u1ebft b\u1ecb \u0111i\u1ec7n, ch\u1ebf \u0111\u1ed9 n\u00e0y \u0111\u01b0\u1ee3c b\u1eadt b\u1eb1ng tay ho\u1eb7c qua b\u1ed9 static bypass t\u00f9y v\u00e0o c\u1ea5u t\u1ea1o c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n.<\/p>\n<h2><span id=\"3_Chuc_nang_va_cong_dung_cua_bo_luu_dien_UPS_la_gi\">3\/ Ch\u1ee9c n\u0103ng v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec?<\/span><\/h2>\n<p><strong>Ch\u1ee9c n\u0103ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> gi\u1ed1ng nh\u01b0 thi\u1ebft b\u1ecb an to\u00e0n gi\u00fap duy tr\u00ec ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh cung c\u1ea5p cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n trong h\u1ec7 th\u1ed1ng trong tr\u01b0\u1eddng h\u1ee3p ngu\u1ed3n \u0111i\u1ec7n m\u1ea1ng l\u01b0\u1edbi b\u1ecb gi\u00e1n \u0111o\u1ea1n, ch\u1eadp ch\u1eddn. Kh\u00e1c v\u1edbi ngu\u1ed3n ph\u1ee5, m\u00e1y ph\u00e1t hay c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n kh\u1ea9n c\u1ea5p, UPS c\u00f3 kh\u1ea3 n\u0103ng cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n t\u1ee9c th\u1eddi v\u1edbi th\u1eddi gian chuy\u1ec3n m\u1ea1ch x\u1ea5p x\u1ec9 0ms.<\/p>\n<p>T\u00f9y v\u00e0o c\u00f4ng su\u1ea5t c\u1ee7a UPS m\u00e0 th\u1eddi gian duy tr\u00ec h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng khi x\u1ea3y ra s\u1ef1 c\u1ed1 m\u1ea5t ho\u00e0n to\u00e0n l\u00e0 kh\u00e1c nhau, t\u1eeb v\u00e0i ph\u00fat \u0111\u1ebfn 15 ph\u00fat. Th\u1eddi gian n\u00e0y \u0111\u1ee7 \u0111\u1ec3 b\u1eadt c\u00e1c thi\u1ebft b\u1ecb cung c\u1ea5p \u0111i\u1ec7n nh\u01b0 m\u00e1y ph\u00e1t, ngu\u1ed3n ph\u1ee5 ho\u1eb7c t\u1eaft thi\u1ebft b\u1ecb \u0111i\u1ec7n \u0111\u00fang c\u00e1ch, tr\u00e1nh h\u1ecfng h\u00f3c ho\u1eb7c m\u1ea5t d\u1eef li\u1ec7u quan tr\u1ecdng.<\/p>\n<figure id=\"attachment_464\" aria-describedby=\"caption-attachment-464\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-464\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/chuc-nang-bo-luu-dien-ups.jpg\" alt=\"ch\u1ee9c n\u0103ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n ups\" width=\"700\" height=\"350\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/chuc-nang-bo-luu-dien-ups.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/chuc-nang-bo-luu-dien-ups-300x150.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-464\" class=\"wp-caption-text\">Ch\u1ee9c n\u0103ng h\u1ec7 th\u1ed1ng UPS l\u00e0 duy tr\u00ec ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh an to\u00e0n<\/figcaption><\/figure>\n<h2><span id=\"4_Tai_sao_can_su_dung_UPS_bo_luu_dien\">4\/ T\u1ea1i sao c\u1ea7n s\u1eed d\u1ee5ng UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n?<\/span><\/h2>\n<ul>\n<li>Duy tr\u00ec \u1ed5n \u0111\u1ecbnh d\u00f2ng \u0111i\u1ec7n trong tr\u01b0\u1eddng h\u1ee3p l\u01b0\u1edbi \u0111i\u1ec7n b\u1ecb ch\u1eadp ch\u1eddn, s\u1ef1 c\u1ed1.<\/li>\n<li>Duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/li>\n<li>Gi\u00fap \u1ed5n \u00e1p, ch\u1ed1ng xung, l\u1ecdc nhi\u1ec5u, \u1ed5n t\u1ea7n,&#8230; b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/li>\n<li>L\u01b0u tr\u1eef d\u1eef li\u1ec7u quan tr\u1ecdng kh\u00f4ng b\u1ecb m\u1ea5t do s\u1ef1 c\u1ed1 \u0111i\u1ec7n l\u01b0\u1edbi.<\/li>\n<li>Ng\u0103n ng\u1eeba h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb, t\u0103ng hi\u1ec7u qu\u1ea3 kinh t\u1ebf.<\/li>\n<\/ul>\n<p>Nh\u1edd <strong>ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng UPS<\/strong> l\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 d\u1eef li\u1ec7u trong tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1 l\u01b0\u1edbi \u0111i\u1ec7n m\u00e0 thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn trong c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n gia \u0111\u00ecnh, c\u00f4ng ty, b\u1ec7nh vi\u1ec7n, nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t,&#8230; nh\u1eb1m b\u1ea3o v\u1ec7 ri\u00eang c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n quan tr\u1ecdng. \u0110\u1eb7c bi\u1ec7t l\u00e0 thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng, thi\u1ebft b\u1ecb vi\u1ec5n th\u00f4ng c\u00f4ng ngh\u1ec7 cao, h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh, thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t quan tr\u1ecdng,&#8230;<\/p>\n<h2><span id=\"5_Phan_loai_bo_luu_dien_UPS\">5\/ Ph\u00e2n lo\u1ea1i b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS:<\/span><\/h2>\n<p>Ph\u00e2n lo\u1ea1i UPS l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n c\u00f3 kh\u00e1 nhi\u1ec1u \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS c\u00f3 c\u00f4ng su\u1ea5t, c\u00f4ng ngh\u1ec7,&#8230; ri\u00eang. Tuy nhi\u00ean c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i b\u1ed9 l\u01b0u \u0111i\u1ec7n th\u00e0nh 3 d\u00f2ng ch\u00ednh theo ch\u1ee9c n\u0103ng v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng bao g\u1ed3m:<\/p>\n<h3><span id=\"51_UPS_Offline\">5.1\/ UPS Offline<\/span><\/h3>\n<p><a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-offline-la-gi\/\">Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS Offline<\/a> c\u00f3 2 ch\u1ebf \u0111\u1ed9 \u0111\u01a1n gi\u1ea3n:<\/p>\n<ul>\n<li>Khi c\u00f3 ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi, UPS Offline \u0111\u01b0a th\u1eb3ng ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n trong h\u1ec7 th\u1ed1ng.<\/li>\n<li>Khi m\u1ea5t \u0111i\u1ec7n UPS Offline chuy\u1ec3n m\u1ea1ch cung c\u1ea5p \u0111i\u1ec7n t\u1eeb \u1eafc quy qua b\u1ed9 Inverter cung c\u1ea5p cho thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/li>\n<\/ul>\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a UPS Offline l\u00e0 g\u1ecdn nh\u1eb9, d\u1ec5 s\u1eeda ch\u1eefa v\u00e0 v\u1eadn h\u00e0nh, th\u01b0\u1eddng d\u00f9ng trong h\u1ec7 th\u1ed1ng c\u1eeda cu\u1ed1n, b\u00e3i xe t\u1ef1 \u0111\u1ed9ng,&#8230; Qu\u1ea3n l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a UPS Offline th\u01b0\u1eddng c\u00f3 ph\u1ea7n m\u1ec1m Software ri\u00eang c\u00f3 c\u1ed5ng giao ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 b\u1eadt, t\u1eaft UPS, ki\u1ec3m so\u00e1t t\u1ea3i ti\u00eau th\u1ee5, \u0111i\u1ec7n \u00e1p ra v\u00e0o,&#8230;<\/p>\n<figure id=\"attachment_467\" aria-describedby=\"caption-attachment-467\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-467\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-offline.jpg\" alt=\"b\u1ed9 l\u01b0u \u0111i\u1ec7n ups offline\" width=\"700\" height=\"433\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-offline.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-offline-300x186.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-467\" class=\"wp-caption-text\">UPS Offline th\u01b0\u1eddng d\u00f9ng cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f4ng su\u1ea5t nh\u1ecf<\/figcaption><\/figure>\n<p><strong>B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong> Do ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n n\u00ean UPS Offline ch\u1ee7 y\u1ebfu \u1ee9ng d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng su\u1ea5t nh\u1ecf, \u00edt nh\u1ea1y c\u1ea3m v\u1edbi d\u00f2ng \u0111i\u1ec7n, g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n.<\/p>\n<h3><span id=\"52_UPS_Online\">5.2\/ UPS Online<\/span><\/h3>\n<p>Kh\u00e1c v\u1edbi UPS Offline, <strong>nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a <a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-online-la-gi\/\">b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS Online<\/a><\/strong> l\u00e0 theo nguy\u00ean t\u1eafc chuy\u1ec3n \u0111\u1ed5i k\u00e9p: AC sang DC v\u00e0 ng\u01b0\u1ee3c t\u1eeb DC sang AC. V\u00ec v\u1eady <strong>t\u00e1c d\u1ee5ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS Online<\/strong> kh\u00f4ng \u0111\u01a1n thu\u1ea7n cung c\u1ea5p \u0111i\u1ec7n cho m\u1ea1ng l\u01b0\u1edbi khi g\u1eb7p s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n s\u1ea1ch.<\/p>\n<ul>\n<li>\u1ed4n \u0111\u1ecbnh ngu\u1ed3n \u0111i\u1ec7n cung c\u1ea5p cho thi\u1ebft b\u1ecb \u0111i\u1ec7n (k\u1ec3 c\u1ea3 ngu\u1ed3n \u0111i\u1ec7n t\u1eeb m\u1ea1ng l\u01b0\u1edbi v\u00e0 t\u1eeb UPS) c\u1ea3 v\u1ec1 t\u1ea7n s\u1ed1 v\u00e0 \u0111i\u1ec7n \u00e1p.<\/li>\n<li>C\u00e1ch ly thi\u1ebft b\u1ecb \u0111i\u1ec7n ho\u00e0n to\u00e0n kh\u1ecfi s\u1ef1 nhi\u1ec5u hay ch\u1eadp ch\u1eddn c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n.<\/li>\n<li>Cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n s\u1ea1ch, ch\u1ed1ng nhi\u1ec5u ho\u00e0n to\u00e0n.<\/li>\n<\/ul>\n<figure id=\"attachment_471\" aria-describedby=\"caption-attachment-471\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-471\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-1024x590.jpg\" alt=\"b\u1ed9 l\u01b0u \u0111i\u1ec7n ups online\" width=\"700\" height=\"404\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-1024x590.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-300x173.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-768x443.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-1536x885.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1-2048x1181.jpg 2048w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-471\" class=\"wp-caption-text\">UPS Online l\u00e0 d\u00f2ng UPS ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u nh\u1ea5t<\/figcaption><\/figure>\n<p>UPS Online c\u00f3 th\u1eddi gian chuy\u1ec3n m\u1ea1ch g\u1ea7n nh\u01b0 b\u1eb1ng 0ms, cung c\u1ea5p \u0111i\u1ec7n \u00e1p h\u00ecnh Sin ho\u00e0n h\u1ea3o. <strong>B\u1ed9 l\u01b0u \u0111i\u1ec7n c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/strong> Trong c\u00e1c lo\u1ea1i b\u1ed9 l\u01b0u \u0111i\u1ec7n th\u00ec UPS Online l\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u01b0u nh\u1ea5t, ho\u1ea1t \u0111\u1ed9ng linh ho\u1ea1t trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p, ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n nh\u1ea1y c\u1ea3m, r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi d\u00f2ng \u0111i\u1ec7n. V\u00ec th\u1ebf gi\u00e1 th\u00e0nh c\u1ee7a UPS Online c\u0169ng cao nh\u1ea5t, chuy\u00ean d\u00f9ng cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n l\u01b0\u1edbi v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n gi\u00e1 tr\u1ecb cao, nh\u1ea1y c\u1ea3m v\u1edbi ngu\u1ed3n \u0111i\u1ec7n.<\/p>\n<h3><span id=\"53_UPS_Line_Interactive\">5.3\/ UPS Line Interactive<\/span><\/h3>\n<p><a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-line-interactive-la-gi\/\">UPS Line Interactive<\/a> th\u1ef1c ch\u1ea5t v\u1eabn l\u00e0 UPS Offline nh\u01b0ng kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a b\u1ed9 UPS Offline truy\u1ec1n th\u1ed1ng. <strong>C\u00f4ng d\u1ee5ng b\u1ed9 l\u01b0u \u0111i\u1ec7n<\/strong> n\u00e0y t\u1ed1t h\u01a1n nh\u1edd t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 Line &#8211; Interactive hi\u1ec7n \u0111\u1ea1i, nhi\u1ec1u t\u00ednh n\u0103ng h\u01a1n nh\u01b0ng gi\u00e1 th\u00e0nh c\u0169ng cao h\u01a1n.<\/p>\n<figure id=\"attachment_468\" aria-describedby=\"caption-attachment-468\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-468\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Line-Interactive.jpg\" alt=\"b\u1ed9 l\u01b0u \u0111i\u1ec7n ups Line Interactive\" width=\"700\" height=\"302\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Line-Interactive.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Line-Interactive-300x129.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-468\" class=\"wp-caption-text\">S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n Line Interactive<\/figcaption><\/figure>\n<p><strong>Th\u00e0nh ph\u1ea7n b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> Line Interactive quan tr\u1ecdng l\u00e0 bi\u1ebfn \u00e1p t\u1ef1 ng\u1eabu c\u00f3 t\u00e1c d\u1ee5ng thay \u0111\u1ed5i ho\u1ea1t \u0111\u1ed9ng c\u1ee7a UPS Line Interactive d\u1ef1a tr\u00ean c\u1ea3m \u1ee9ng ngu\u1ed3n \u0111i\u1ec7n, c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n<ul>\n<li>Tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec7n \u00e1p c\u1ea5p v\u00e0o UPS b\u00ecnh th\u01b0\u1eddng, \u0111\u00e1p \u1ee9ng chu\u1ea9n \u0111\u1ea7u ra 220V th\u00ec kh\u00f4ng c\u00f3 s\u1ef1 can thi\u1ec7p n\u00e0o, UPS Line Interactive ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng v\u1edbi UPS Offline.<\/li>\n<li>Tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec7n \u00e1p c\u1ea5p v\u00e0o th\u1ea5p ho\u1eb7c cao h\u01a1n \u0111i\u1ec7n \u00e1p chu\u1ea9n, bi\u1ebfn \u00e1p t\u1ef1 ng\u1eabu s\u1ebd chuy\u1ec3n m\u1ea1ch \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p ra \u0111\u00fang chu\u1ea9n.<\/li>\n<li>Tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n, c\u00f4ng ngh\u1ec7 Line Interactive c\u1ee7a UPS chuy\u1ec3n sang quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng ng\u1eaft nh\u00e1nh \u0111i qua bi\u1ebfn \u00e1p t\u1ef1 ng\u1eabu, s\u1eed d\u1ee5ng \u0111i\u1ec7n \u1eafc quy v\u1edbi Inverter.<\/li>\n<\/ul>\n<p>M\u1ed7i lo\u1ea1i <strong>b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> \u0111\u1ec1u c\u00f3 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang. Ng\u01b0\u1eddi d\u00f9ng t\u00f9y theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, \u0111\u1eb7c \u0111i\u1ec3m h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n m\u00e0 l\u1ef1a ch\u1ecdn d\u00f2ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u1ea5t.<\/p>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam: <\/strong><a href=\"https:\/\/vtechsolutions.vn\/blog\/su-khac-nhau-giua-bo-luu-dien-ups-online-va-ups-offline\/\">So s\u00e1nh s\u1ef1 kh\u00e1c nhau gi\u1eefa b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS Online v\u00e0 UPS Offline<\/a><\/p>\n<h2><span id=\"6_Nhung_cau_hoi_thuong_gap_va_kinh_nghiem_khi_chon_mua_bo_luu_dien_phu_hop\">6\/ Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u00e0 kinh nghi\u1ec7m khi ch\u1ecdn mua b\u1ed9 l\u01b0u \u0111i\u1ec7n ph\u00f9 h\u1ee3p<\/span><\/h2>\n<h3><span id=\"61_Cach_tinh_cong_suat_UPS_can_mua\">6.1\/ C\u00e1ch t\u00ednh c\u00f4ng su\u1ea5t UPS c\u1ea7n mua<\/span><\/h3>\n<p>\u0110\u1ec3 t\u00ednh c\u00f4ng su\u1ea5t UPS c\u1ea7n mua \u0111\u1ec3 s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3, t\u1ed1i \u01b0u nh\u1ea5t, c\u00e1c b\u01b0\u1edbc nh\u01b0 sau:<\/p>\n<p><strong>B\u01b0\u1edbc 1:<\/strong> L\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n \u01b0u ti\u00ean trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 s\u1ef1 c\u1ed1 l\u01b0\u1edbi \u0111i\u1ec7n, s\u1eed d\u1ee5ng UPS \u0111\u1ec3 duy tr\u00ec m\u1ea1ng l\u01b0\u1edbi. N\u00ean \u01b0u ti\u00ean thi\u1ebft b\u1ecb \u0111i\u1ec7n th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft, tr\u00e1nh s\u1eed d\u1ee5ng cho c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n l\u1edbn nh\u01b0 m\u00e1y l\u1ea1nh, \u0111i\u1ec1u h\u00f2a, \u0111\u1ed9ng c\u01a1, qu\u1ea1t,&#8230;<\/p>\n<p><strong>B\u01b0\u1edbc 2:<\/strong> X\u00e1c \u0111\u1ecbnh th\u1eddi gian mong mu\u1ed1n l\u01b0u tr\u1eef \u0111i\u1ec7n: 15 ph\u00fat, 30 ph\u00fat, 1 gi\u1edd,&#8230; d\u1ef1a tr\u00ean \u0111\u1eb7c \u0111i\u1ec3m c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng.<\/p>\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u00ednh t\u1ed5ng c\u00f4ng su\u1ea5t t\u1ea3i b\u1eb1ng t\u1ed5ng c\u00f4ng su\u1ea5t c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n \u01b0u ti\u00ean. L\u01b0u \u00fd m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb t\u1ea3i c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng l\u1edbn th\u00ec c\u00f4ng su\u1ea5t t\u00ednh ph\u1ea3i g\u1ea5p 2 &#8211; 3 l\u1ea7n so v\u1edbi c\u00f4ng su\u1ea5t t\u1ea3i th\u1ef1c t\u1ebf.<\/p>\n<p><strong>B\u01b0\u1edbc 4:<\/strong> \u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c t\u00ednh sau \u0111\u1ec3 t\u00ednh c\u00f4ng su\u1ea5t c\u1ee7a UPS c\u1ea7n s\u1eed d\u1ee5ng: <strong>AH = (T * W) \/ (V * PF)<\/strong><\/p>\n<p>Trong \u0111\u00f3:<\/p>\n<ul>\n<li>AH l\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a UPS (\u0111\u01a1n v\u1ecb Ampe gi\u1edd).<\/li>\n<li>T: th\u1eddi gian l\u01b0u tr\u1eef \u0111i\u1ec7n mong mu\u1ed1n (gi\u1edd).<\/li>\n<li>W: T\u1ed5ng c\u00f4ng su\u1ea5t t\u1ea3i (W).<\/li>\n<li>V: \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c \u0111\u1ea7u v\u00e0o UPS (V).<\/li>\n<li>PF: H\u1ec7 s\u1ed1 c\u1ed1 \u0111\u1ecbnh c\u00f4ng su\u1ea5t chuy\u1ec3n \u0111\u1ed5i.<\/li>\n<\/ul>\n<h3><span id=\"62_Co_the_cam_bao_nhieu_thiet_bi_vao_UPS\">6.2\/ C\u00f3 th\u1ec3 c\u1eafm bao nhi\u00eau thi\u1ebft b\u1ecb v\u00e0o UPS<\/span><\/h3>\n<p>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng khuy\u1ebfn c\u00e1o c\u1ee5 th\u1ec3 gi\u1edbi h\u1ea1n thi\u1ebft b\u1ecb c\u1eafm v\u00e0o UPS, tuy nhi\u00ean c\u1ea7n hi\u1ec3u c\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n n\u0103ng l\u01b0u tr\u1eef trong \u1eafc quy c\u00f3 gi\u1edbi h\u1ea1n. \u0110\u1ec3 UPS ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u1ea5t khi c\u00f3 s\u1ef1 c\u1ed1 \u0111i\u1ec7n, ch\u1ec9 n\u00ean c\u1eafm nh\u1eefng thi\u1ebft b\u1ecb \u0111i\u1ec7n th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft, nh\u1ea1y c\u1ea3m v\u1edbi s\u1ef1 thay \u0111\u1ed5i c\u1ee7a d\u00f2ng \u0111i\u1ec7n v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c.<\/p>\n<figure id=\"attachment_463\" aria-describedby=\"caption-attachment-463\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-463\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-su-dung-bo-luu-dien-ups.jpg\" alt=\"l\u01b0u \u00fd khi s\u1eed d\u1ee5ng b\u1ed9 l\u01b0u \u0111i\u1ec7n ups\" width=\"700\" height=\"369\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-su-dung-bo-luu-dien-ups.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-su-dung-bo-luu-dien-ups-300x158.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-463\" class=\"wp-caption-text\">Ch\u1ec9 n\u00ean c\u1eafm thi\u1ebft b\u1ecb th\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft v\u00e0o UPS<\/figcaption><\/figure>\n<p>Kh\u00f4ng n\u00ean c\u1eafm c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn v\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft nh\u01b0 \u0111i\u1ec1u h\u00f2a, m\u00e1y l\u1ea1nh, m\u00e1y in, qu\u1ea1t,&#8230; C\u1eafm c\u00e0ng nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0o UPS s\u1ebd khi\u1ebfn th\u1eddi gian s\u1eed d\u1ee5ng c\u00e0ng ng\u1eafn, kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 b\u1ea1n t\u1eaft m\u00e1y, sao l\u01b0u d\u1eef li\u1ec7u ho\u1eb7c ch\u1edd m\u00e1y ph\u00e1t \u0111i\u1ec7n, ngu\u1ed3n ph\u1ee5 ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<h3><span id=\"63_Bo_luu_dien_dung_duoc_bao_lau_Cach_tinh_thoi_gian_backup_cua_bo_luu_dien\">6.3\/ B\u1ed9 l\u01b0u \u0111i\u1ec7n d\u00f9ng \u0111\u01b0\u1ee3c bao l\u00e2u? C\u00e1ch t\u00ednh th\u1eddi gian backup c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n<\/span><\/h3>\n<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n d\u00f9ng \u0111\u01b0\u1ee3c bao l\u00e2u c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb c\u0169ng nh\u01b0 m\u1ee9c \u0111\u1ed9 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n trong h\u1ec7 th\u1ed1ng. <strong>Kinh nghi\u1ec7m ch\u1ecdn b\u1ed9 l\u01b0u \u0111i\u1ec7n<\/strong> l\u00e0 c\u1ea7n t\u00ednh to\u00e1n th\u1eddi gian backup ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u n\u0103ng s\u1eed d\u1ee5ng t\u1ed1t nh\u1ea5t, tr\u00e1nh \u1ea3nh h\u01b0\u1edfng t\u1edbi h\u1ec7 th\u1ed1ng khi c\u00f3 s\u1ef1 c\u1ed1 l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n<p>Th\u1ef1c t\u1ebf th\u1eddi gian duy tr\u00ec c\u1ea5p \u0111i\u1ec7n c\u1ee7a UPS theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng th\u01b0\u1eddng l\u00e0 15 ph\u00fat, 30 ph\u00fat, 2 gi\u1edd, 3 gi\u1edd ho\u1eb7c l\u00e2u h\u01a1n. Khi t\u01b0 v\u1ea5n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS, VTech h\u1ed7 tr\u1ee3 t\u00ednh to\u00e1n th\u1eddi gian backup c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n th\u1ef1c t\u1ebf nh\u01b0 sau: <strong>T = ( AH * (V * PF) ) \/ W<\/strong><\/p>\n<p>Trong \u0111\u00f3:<\/p>\n<ul>\n<li>T: th\u1eddi gian l\u01b0u tr\u1eef \u0111i\u1ec7n mong mu\u1ed1n (gi\u1edd).<\/li>\n<li>AH l\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a UPS (Ampe gi\u1edd).<\/li>\n<li>V: \u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c \u0111\u1ea7u v\u00e0o UPS (V).<\/li>\n<li>PF: H\u1ec7 s\u1ed1 c\u1ed1 \u0111\u1ecbnh c\u00f4ng su\u1ea5t chuy\u1ec3n \u0111\u1ed5i.<\/li>\n<li>W: T\u1ed5ng c\u00f4ng su\u1ea5t t\u1ea3i (W).<\/li>\n<\/ul>\n<h3><span id=\"64_Dung_UPS_co_ton_dien_khong\">6.4\/ D\u00f9ng UPS c\u00f3 t\u1ed1n \u0111i\u1ec7n kh\u00f4ng?<\/span><\/h3>\n<p>UPS tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi c\u00f4ng su\u1ea5t v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng kh\u00e1c nhau, nh\u01b0ng h\u1ea7u h\u1ebft \u0111\u1ec1u ti\u00eau th\u1ee5 l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng r\u1ea5t \u00edt. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m UPS \u0111\u1eddi m\u1edbi nh\u01b0 c\u1ee7a Cyber Power c\u00f2n c\u00f3 t\u00ednh n\u0103ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n, t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n ch\u1ebf \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u1eeba \u0111\u1ea3m b\u1ea3o d\u00f2ng \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh v\u1eeba kh\u00f4ng t\u1ed1n \u0111i\u1ec7n.<\/p>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam: <\/strong><a href=\"https:\/\/vtechsolutions.vn\/blog\/luu-y-khi-lap-dat-bo-luu-dien-ups\/\">Nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/a><\/p>\n<h2><span id=\"7_He_thong_luu_dien_nao_tot_nhat_hien_nay\">7\/ H\u1ec7 th\u1ed1ng l\u01b0u \u0111i\u1ec7n n\u00e0o t\u1ed1t nh\u1ea5t hi\u1ec7n nay?<\/span><\/h2>\n<p>H\u1ec7 th\u1ed1ng l\u01b0u \u0111i\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c chuy\u00ean gia v\u00e0 ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 cao v\u1ec1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e0 c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u Cyber Power. B\u1ed9 l\u01b0u \u0111i\u1ec7n c\u1ee7a Cyber Power s\u1ea3n xu\u1ea5t theo c\u00f4ng ngh\u1ec7 Hoa K\u1ef3 hi\u1ec7n \u0111\u1ea1i, c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng, gi\u00e1 th\u00e0nh ph\u1ea3i ch\u0103ng, \u0111\u01b0\u1ee3c h\u00e0ng tri\u1ec7u kh\u00e1ch h\u00e0ng tr\u00ean th\u1ebf gi\u1edbi tin d\u00f9ng.<\/p>\n<p>C\u00f4ng ty Cyber Power \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp t\u1eeb n\u0103m 1997 ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c b\u1ea3o v\u1ec7 ngu\u1ed3n v\u00e0 ph\u1ee5 ki\u1ec7n m\u00e1y t\u00ednh, trong \u0111\u00f3 b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 s\u1ea3n ph\u1ea9m m\u0169i nh\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0 ph\u00e1t tri\u1ec3n v\u00e0 nghi\u00ean c\u1ee9u theo c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t. B\u1ed9 l\u01b0u \u0111i\u1ec7n c\u1ee7a Cyber Power kh\u00f4ng ch\u1ec9 ph\u1ed5 bi\u1ebfn \u1edf Hoa K\u1ef3 m\u00e0 c\u00f2n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u1eafp c\u00e1c ch\u00e2u l\u1ee5c s\u1eed d\u1ee5ng nh\u01b0 Ch\u00e2u u, Ch\u00e2u M\u1ef9, Ch\u00e2u \u00c1, Ch\u00e2u \u0110\u1ea1i D\u01b0\u01a1ng,&#8230;<\/p>\n<figure id=\"attachment_470\" aria-describedby=\"caption-attachment-470\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-470\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Cyber-Power.jpg\" alt=\"b\u1ed9 l\u01b0u \u0111i\u1ec7n ups Cyber Power\" width=\"700\" height=\"346\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Cyber-Power.jpg 512w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-Cyber-Power-300x148.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><figcaption id=\"caption-attachment-470\" class=\"wp-caption-text\">Cyber Power l\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u \u0111i\u1ec7n t\u1ed1t nh\u1ea5t hi\u1ec7n nay<\/figcaption><\/figure>\n<p>Xu\u1ea5t hi\u1ec7n \u1edf th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam kh\u00e1 mu\u1ed9n nh\u01b0ng nh\u1edd uy t\u00edn th\u01b0\u01a1ng hi\u1ec7u v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m t\u1ed1t, gi\u00e1 r\u1ebb m\u00e0 UPS Cyber Power nhanh ch\u00f3ng chi\u1ebfm \u01b0u th\u1ebf. Ba d\u00f2ng UPS Cyber Power b\u00e1n ch\u1ea1y nh\u1ea5t hi\u1ec7n nay bao g\u1ed3m:<\/p>\n<p><strong>UPS Line Interactive Cyber Power &#8211; BU600E<\/strong><\/p>\n<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n Line Interactive BU600E c\u00f3 nhi\u1ec1u ch\u1ee9c n\u0103ng m\u1edbi nh\u01b0 \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng (AVR), cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u \u1ed5n \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n gia \u0111\u00ecnh, c\u00e1 nh\u00e2n ho\u1eb7c v\u0103n ph\u00f2ng. S\u1ea3n ph\u1ea9m c\u1ee7a Cyber Power n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7u qu\u1ea3 kh\u1ecfi t\u00ecnh tr\u1ea1ng t\u0103ng \u00e1p \u0111\u1ed9t bi\u1ebfn, nhi\u1ec5u, ch\u1eadp ch\u1eddn ngu\u1ed3n \u0111i\u1ec7n ho\u1eb7c ch\u00e1y n\u1ed5.<\/p>\n<p><strong>UPS Line Interactive Cyber Power &#8211; BU1000EA<\/strong><\/p>\n<p>Cyber Power Line Interactive BU1000EA l\u00e0 model b\u00e1n ch\u1ea1y nh\u1ea5t c\u1ee7a h\u00e3ng cho \u0111\u1ebfn nay. S\u1ea3n ph\u1ea9m c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i nh\u01b0: v\u1ecf nh\u1ef1a ch\u1ed1ng ch\u00e1y cao c\u1ea5p, thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i nh\u1ecf g\u1ecdn, d\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eed d\u1ee5ng, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n cao, c\u00f4ng ngh\u1ec7 qu\u1ea3n l\u00fd Pin ti\u00ean ti\u1ebfn,&#8230;<\/p>\n<p>H\u00e3ng Cyber Power cung c\u1ea5p b\u1ea3o h\u00e0nh 2 n\u0103m v\u00e0 b\u1ea3o tr\u00ec d\u00e0i h\u1ea1n cho kh\u00e1ch h\u00e0ng. UPS Cyber Power BU1000EA c\u00f3 kh\u1ea3 n\u0103ng \u1ed5n \u0111\u1ecbnh t\u00edn hi\u1ec7u AC, duy tr\u00ec \u0111i\u1ec7n \u00e1p an to\u00e0n, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng, b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n kh\u1ecfi t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i, t\u0103ng \u00e1p, ch\u1ed1ng s\u00e9t \u0111\u00e1nh.<\/p>\n<p><strong>UPS Online Cyber Power &#8211; OLS1500ERT2U<\/strong><\/p>\n<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n OLS1500ERT2U s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 online, c\u00f4ng su\u1ea5t 1500VA \u0111\u01b0\u1ee3c nhi\u1ec1u chuy\u00ean gia \u0111\u00e1nh gi\u00e1 cao v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u n\u0103ng s\u1eed d\u1ee5ng. M\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a UPS Online OLS1500ERT2U c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0:<\/p>\n<ul>\n<li>Ch\u1ebf \u0111\u1ed9 ECO ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng t\u1ed1t.<\/li>\n<li>Li\u00ean k\u1ebft c\u1ea5u tr\u00fac chuy\u1ec3n \u0111\u1ed5i k\u00e9p tr\u1ef1c tuy\u1ebfn.<\/li>\n<li>T\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng d\u00f9ng m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/li>\n<li>Qu\u1ea3n l\u00fd Pin t\u0103ng \u0111\u1ed9 b\u1ec1n.<\/li>\n<li>Kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng truy\u1ec1n d\u1eef li\u1ec7u t\u1ed1t.<\/li>\n<li>Ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd ti\u1ec7n d\u1ee5ng trang b\u1ecb mi\u1ec5n ph\u00ed.<\/li>\n<\/ul>\n<p>UPS Cyber Power Online OLS1500ERT2U c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng v\u01b0\u1ee3t tr\u1ed9i<\/p>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam: <\/strong><a href=\"https:\/\/vtechsolutions.vn\/blog\/top-5-thuong-hieu-bo-luu-dien-ups-tot-nhat-hien-nay\/\">Top 5 th\u01b0\u01a1ng hi\u1ec7u b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1t nh\u1ea5t hi\u1ec7n nay<\/a><\/p>\n<h2><span id=\"8_Don_vi_cung_cap_he_thong_bo_luu_dien_UPS_uy_tin_tai_TPHCM_va_ca_nuoc\">8\/ \u0110\u01a1n v\u1ecb cung c\u1ea5p h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS uy t\u00edn t\u1ea1i TPHCM v\u00e0 c\u1ea3 n\u01b0\u1edbc<\/span><\/h2>\n<p>\u0110\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c \u0111\u01a1n v\u1ecb cung c\u1ea5p <strong>h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> t\u1ea1i TPHCM c\u0169ng nh\u01b0 tr\u00ean c\u1ea3 n\u01b0\u1edbc hi\u1ec7n nay kh\u00f4ng qu\u00e1 kh\u00f3, nh\u01b0ng quan tr\u1ecdng l\u00e0 \u0111\u01a1n v\u1ecb \u0111\u00f3 c\u00f3 uy t\u00edn, kinh nghi\u1ec7m, cung c\u1ea5p s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng v\u1edbi gi\u00e1 t\u1ed1t kh\u00f4ng. Nh\u1ea5t l\u00e0 v\u1edbi kh\u00e1ch h\u00e0ng doanh nghi\u1ec7p c\u1ea7n \u0111\u1ea7u t\u01b0 h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u1edbn th\u00ec c\u1ea7n t\u00ecm \u0111\u1ebfn m\u1ed9t \u0111\u01a1n v\u1ecb c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 v\u1ea5n, thi\u1ebft k\u1ebf gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u nh\u1ea5t.<\/p>\n<p>V\u1eady <strong>mua b\u1ed9 l\u01b0u \u0111i\u1ec7n \u1edf \u0111\u00e2u?<\/strong> VTech t\u1ef1 h\u00e0o l\u00e0 \u0111\u01a1n v\u1ecb h\u00e0ng \u0111\u1ea7u trong cung c\u1ea5p <strong>b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> ch\u00ednh h\u00e3ng, uy t\u00edn h\u00e0ng \u0111\u1ea7u t\u1ea1i TPHCM. \u0110\u01a1n v\u1ecb c\u00f2n nh\u1eadn t\u01b0 v\u1ea5n gi\u1ea3i ph\u00e1p, thi\u1ebft k\u1ebf m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n an to\u00e0n t\u1ed1i \u01b0u cho kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u tr\u00ean c\u1ea3 n\u01b0\u1edbc.<\/p>\n<p><strong>VTech cung c\u1ea5p h\u1ec7 th\u1ed1ng b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS c\u00f3 g\u00ec kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng?<\/strong><\/p>\n<ul>\n<li>Cung c\u1ea5p 100% s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng, nh\u1eadp kh\u1ea9u tr\u1ef1c ti\u1ebfp v\u00e0 c\u00f3 b\u1ea3o h\u00e0nh theo h\u00e3ng.<\/li>\n<li>Gi\u00e1 th\u00e0nh c\u1ea1nh tranh nh\u1ea5t th\u1ecb tr\u01b0\u1eddng nh\u1edd l\u00e0 \u0111\u1ed1i t\u00e1c l\u1edbn tr\u1ef1c ti\u1ebfp c\u1ee7a c\u00e1c h\u00e3ng cung c\u1ea5p.<\/li>\n<li>\u0110\u1ed9i ng\u0169 chuy\u00ean gia trong ng\u00e0nh c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m, gi\u1ecfi chuy\u00ean m\u00f4n, \u0111\u00e3 th\u1ef1c hi\u1ec7n nhi\u1ec1u d\u1ef1 \u00e1n l\u1edbn.<\/li>\n<li>\u0110\u1ed9i ng\u0169 nh\u00e2n vi\u00ean t\u01b0 v\u1ea5n nhi\u1ec7t t\u00ecnh, t\u01b0 v\u1ea5n b\u1ed9 UPS c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p, gi\u00e1 th\u00e0nh t\u1ed1t, th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn cho kh\u00e1ch h\u00e0ng.<\/li>\n<li>D\u1ecbch v\u1ee5 v\u1eadn chuy\u1ec3n, l\u1eafp \u0111\u1eb7t, s\u1eeda ch\u1eefa t\u1eadn n\u01a1i, b\u1ea3o h\u00e0nh nhanh ch\u00f3ng khi ph\u00e1t sinh s\u1ef1 c\u1ed1.<\/li>\n<li>Ch\u1ebf \u0111\u1ed9 b\u1ea3o h\u00e0nh, h\u1eadu m\u00e3i t\u1ed1t.<\/li>\n<\/ul>\n<p>Nh\u01b0 v\u1eady \u0111\u00e3 c\u00f9ng b\u1ea1n \u0111\u1ecdc t\u00ecm hi\u1ec3u UPS v\u00e0 <strong>c\u00f4ng d\u1ee5ng b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec,<\/strong> c\u00e1ch s\u1eed d\u1ee5ng v\u00e0 l\u1eafp \u0111\u1eb7t trong h\u1ec7 th\u1ed1ng l\u01b0\u1edbi \u0111i\u1ec7n. Kh\u00e1ch h\u00e0ng t\u1ea1i TPHCM v\u00e0 tr\u00ean c\u1ea3 n\u01b0\u1edbc c\u00f3 nhu c\u1ea7u tham kh\u1ea3o, nh\u1eadn t\u01b0 v\u1ea5n h\u1ec7 th\u1ed1ng <strong>b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS<\/strong> h\u00e3y li\u00ean h\u1ec7 v\u1edbi VTech \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 ngay nh\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 thi\u1ebft b\u1ecb an to\u00e0n quan tr\u1ecdng trong m\u1ea1ng l\u01b0\u1edbi \u0111i\u1ec7n hi\u1ec7n nay, \u1ee9ng d\u1ee5ng \u1edf \u0111a d\u1ea1ng l\u0129nh v\u1ef1c nh\u01b0 l\u01b0\u1edbi \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, b\u1ec7nh vi\u1ec7n,<\/p>\n","protected":false},"author":1,"featured_media":471,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[178,5],"tags":[],"class_list":["post-457","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bo-luu-dien-ups","category-tin-tuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS<\/title>\n<meta name=\"description\" content=\"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS\" \/>\n<meta property=\"og:description\" content=\"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"VTech Solutions\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-19T17:46:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-13T16:25:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2550\" \/>\n\t<meta property=\"og:image:height\" content=\"1470\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"adminVtech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"adminVtech\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"21 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\"},\"author\":{\"name\":\"adminVtech\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd\"},\"headline\":\"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS\",\"datePublished\":\"2023-02-19T17:46:48+00:00\",\"dateModified\":\"2023-04-13T16:25:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\"},\"wordCount\":5359,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\"},\"articleSection\":[\"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS\",\"Tin t\u1ee9c\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\",\"name\":\"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS\",\"isPartOf\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#website\"},\"datePublished\":\"2023-02-19T17:46:48+00:00\",\"dateModified\":\"2023-04-13T16:25:13+00:00\",\"description\":\"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.\",\"breadcrumb\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtechsolutions.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#website\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/\",\"name\":\"VTech Solutions\",\"description\":\"Blog\",\"publisher\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/vtechsolutions.vn\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\",\"name\":\"VTech Solutions\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg\",\"contentUrl\":\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg\",\"width\":1000,\"height\":750,\"caption\":\"VTech Solutions\"},\"image\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd\",\"name\":\"adminVtech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g\",\"caption\":\"adminVtech\"},\"sameAs\":[\"http:\/\/vtechsolutions.vn\/blog\/\"],\"url\":\"https:\/\/vtechsolutions.vn\/blog\/author\/adminvtech\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS","description":"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS","og_description":"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.","og_url":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/","og_site_name":"VTech Solutions","article_published_time":"2023-02-19T17:46:48+00:00","article_modified_time":"2023-04-13T16:25:13+00:00","og_image":[{"width":2550,"height":1470,"url":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/bo-luu-dien-ups-online-1.jpg","type":"image\/jpeg"}],"author":"adminVtech","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"adminVtech","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"21 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#article","isPartOf":{"@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/"},"author":{"name":"adminVtech","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd"},"headline":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS","datePublished":"2023-02-19T17:46:48+00:00","dateModified":"2023-04-13T16:25:13+00:00","mainEntityOfPage":{"@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/"},"wordCount":5359,"commentCount":0,"publisher":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#organization"},"articleSection":["B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS","Tin t\u1ee9c"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/","url":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/","name":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS","isPartOf":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#website"},"datePublished":"2023-02-19T17:46:48+00:00","dateModified":"2023-04-13T16:25:13+00:00","description":"UPS b\u1ed9 l\u01b0u \u0111i\u1ec7n l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, c\u00f4ng d\u1ee5ng c\u1ee7a UPS nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng Vech t\u00ecm hi\u1ec3u gi\u1ea3i ph\u00e1p l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS t\u1ed1i \u01b0u trong h\u1ec7 th\u1ed1ng.","breadcrumb":{"@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/vtechsolutions.vn\/blog\/bo-luu-dien-ups-la-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vtechsolutions.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o, C\u00f4ng d\u1ee5ng v\u00e0 Ph\u00e2n lo\u1ea1i UPS"}]},{"@type":"WebSite","@id":"https:\/\/vtechsolutions.vn\/blog\/#website","url":"https:\/\/vtechsolutions.vn\/blog\/","name":"VTech Solutions","description":"Blog","publisher":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vtechsolutions.vn\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/vtechsolutions.vn\/blog\/#organization","name":"VTech Solutions","url":"https:\/\/vtechsolutions.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg","contentUrl":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg","width":1000,"height":750,"caption":"VTech Solutions"},"image":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd","name":"adminVtech","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g","caption":"adminVtech"},"sameAs":["http:\/\/vtechsolutions.vn\/blog\/"],"url":"https:\/\/vtechsolutions.vn\/blog\/author\/adminvtech\/"}]}},"_links":{"self":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/comments?post=457"}],"version-history":[{"count":6,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/457\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/457\/revisions\/858"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/media\/471"}],"wp:attachment":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/media?parent=457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/categories?post=457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/tags?post=457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}