{"id":9378,"date":"2026-03-11T07:30:00","date_gmt":"2026-03-11T07:30:00","guid":{"rendered":"https:\/\/new-propower.com\/are-uninterruptible-power-supplies-dangerous\/"},"modified":"2026-03-31T07:17:01","modified_gmt":"2026-03-31T07:17:01","slug":"are-uninterruptible-power-supplies-dangerous","status":"publish","type":"post","link":"https:\/\/new-propower.com\/vi\/are-uninterruptible-power-supplies-dangerous\/","title":{"rendered":"B\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 nguy hi\u1ec3m khi s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 hay v\u0103n ph\u00f2ng kh\u00f4ng?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nguy\u00ean t\u1eafc an to\u00e0n c\u1ed1t l\u00f5i \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c (UPS) r\u1ea5t \u0111\u01a1n gi\u1ea3n: b\u1ea1n \u0111ang l\u1eafp \u0111\u1eb7t m\u1ed9t b\u1ed9 pin s\u1ea1c v\u00e0 m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n d\u00f2ng cao trong nh\u00e0 ho\u1eb7c v\u0103n ph\u00f2ng c\u1ee7a m\u00ecnh, do \u0111\u00f3 b\u1ea1n ph\u1ea3i ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9, th\u00f4ng gi\u00f3 v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n tu\u00e2n th\u1ee7 quy tr\u00ecnh l\u1eafp \u0111\u1eb7t c\u00f3 h\u1ec7 th\u1ed1ng, c\u00e1c thi\u1ebft b\u1ecb UPS v\u1ec1 b\u1ea3n ch\u1ea5t kh\u00f4ng nguy hi\u1ec3m, ngay c\u1ea3 khi m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i h\u1ecdc n\u00e0y chia c\u00f4ng vi\u1ec7c th\u00e0nh c\u00e1c b\u01b0\u1edbc c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i: ch\u1ecdn m\u1ed9t m\u00f4 h\u00ecnh tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n, c\u00e0i \u0111\u1eb7t m\u00f4 h\u00ecnh \u0111\u00f3 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, qu\u1ea3n l\u00fd pin b\u00ean trong, ki\u1ec3m tra t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng s\u1ed1c \u0111i\u1ec7n v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady nh\u01b0 th\u1eddi gian trung b\u00ecnh gi\u1eefa c\u00e1c l\u1ea7n h\u1ecfng h\u00f3c (MTBF) m\u1ed9t c\u00e1ch \u0111\u00fang \u0111\u1eafn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u01b0\u1ee3c chia th\u00e0nh ba giai \u0111o\u1ea1n: x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i nguy hi\u1ec3m, \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p s\u1eed d\u1ee5ng an to\u00e0n, sau \u0111\u00f3 x\u00e1c nh\u1eadn nh\u1eefng l\u1ee3i \u00edch v\u00e0 s\u1ef1 b\u1ea3o v\u1ec7 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 mong \u0111\u1ee3i trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/h3>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li>H\u00e3y mua c\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m c\u00f3 ghi r\u00f5 l\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n UPS \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn (t\u1ea1i \u1ea4n \u0110\u1ed9, h\u00e3y t\u00ecm c\u00e1c s\u1ea3n ph\u1ea9m tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n BIS d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n IS 16242 v\u00e0 lo\u1ea1t ti\u00eau chu\u1ea9n IEC 62040) v\u00e0 tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng m\u1edf v\u1ecf m\u00e1y tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ef1 thay pin m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng.<\/li>\n\n\n\n<li>H\u00e3y l\u00ean k\u1ebf ho\u1ea1ch thay pin thay v\u00ec ch\u1edd \u0111\u1ebfn khi pin h\u1ecfng: tu\u1ed5i th\u1ecd c\u1ee7a pin axit ch\u00ec k\u00edn th\u01b0\u1eddng dao \u0111\u1ed9ng trong kho\u1ea3ng 3 \u0111\u1ebfn 5 n\u0103m, v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m th\u1eddi gian s\u1eed d\u1ee5ng \u0111\u00f3.<\/li>\n\n\n\n<li>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9: \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) th\u1eb3ng \u0111\u1ee9ng tr\u00ean b\u1ec1 m\u1eb7t c\u1ee9ng, \u0111\u1ea3m b\u1ea3o c\u00e1c khe th\u00f4ng gi\u00f3 kh\u00f4ng b\u1ecb che khu\u1ea5t v\u00e0 tr\u00e1nh \u0111\u1eb7t trong t\u1ee7 k\u00edn ho\u1eb7c g\u1ea7n \u0111\u1ed3 n\u1ed9i th\u1ea5t m\u1ec1m c\u00f3 th\u1ec3 gi\u1eef l\u1ea1i kh\u00f4ng kh\u00ed n\u00f3ng.<\/li>\n\n\n\n<li>\u00c1p d\u1ee5ng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 nhi\u1ec1u l\u1edbp: n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch, l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 \u0111i\u1ec7n khi c\u1ea7n thi\u1ebft v\u00e0 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed th\u00edch h\u1ee3p trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt v\u00e0 h\u1ecfa ho\u1ea1n.<\/li>\n\n\n\n<li>Ki\u1ec3m tra nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng: x\u00e1c nh\u1eadn t\u1ea3i, c\u00e1c th\u00f4ng s\u1ed1 d\u1ef1 ki\u1ebfn v\u1ec1 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e0i \u0111\u1eb7t t\u1eaft m\u00e1y an to\u00e0n \u0111\u1ec3 UPS c\u1ee7a b\u1ea1n b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 ngu\u1ed3n \u0111i\u1ec7n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/new-propower.com\/wp-content\/uploads\/2026\/03\/infographic-Are-Uninterruptible-Power-Supplies-Dangerous-for-Home-or-Office-Use-425372-_0597.jpg\" alt=\"B\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 nguy hi\u1ec3m khi s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 hay v\u0103n ph\u00f2ng kh\u00f4ng?\" title=\"B\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 nguy hi\u1ec3m khi s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 hay v\u0103n ph\u00f2ng kh\u00f4ng?\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c nguy c\u01a1 th\u01b0\u1eddng g\u1eb7p c\u1ee7a b\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c thi\u1ebft b\u1ecb c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 th\u1ec3 an to\u00e0n khi s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y t\u1ea1i nh\u00e0 v\u00e0 v\u0103n ph\u00f2ng, nh\u01b0ng ch\u00fang v\u1eabn t\u1eadp trung c\u00e1c r\u1ee7i ro v\u00e0o m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t: ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi, m\u1ea1ch \u0111i\u1ec7n t\u1eed bi\u1ebfn t\u1ea7n v\u00e0 pin b\u00ean trong.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n l\u00e0 ng\u0103n ch\u1eb7n b\u1ed1n nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 g\u00e2y ra ph\u1ea7n l\u1edbn c\u00e1c s\u1ef1 c\u1ed1: \u0111i\u1ec7n gi\u1eadt do n\u1ed1i \u0111\u1ea5t kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c can thi\u1ec7p tr\u00e1i ph\u00e9p, ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t do pin b\u1ecb h\u01b0 h\u1ecfng, qu\u00e1 nhi\u1ec7t do lu\u1ed3ng kh\u00f4ng kh\u00ed k\u00e9m, v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 do qu\u00e1 t\u1ea3i ho\u1eb7c h\u1ecfng pin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc ti\u00ean, h\u00e3y coi UPS l\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 qua ki\u1ec3m \u0111\u1ecbnh an to\u00e0n, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t d\u1ef1 \u00e1n t\u1ef1 ch\u1ebf t\u1ea1o \u1eafc-quy. T\u1ea1i \u1ea4n \u0110\u1ed9, vi\u1ec7c tu\u00e2n th\u1ee7 th\u01b0\u1eddng g\u1eafn li\u1ec1n v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee7a BIS, ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n IS 16242 v\u00e0 khung ti\u00eau chu\u1ea9n an to\u00e0n IEC 62040, v\u1ed1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho c\u00e1c th\u1eed nghi\u1ec7m \u0111i\u1ec7n v\u00e0 nhi\u1ec7t \u0111\u1ed1i v\u1edbi UPS.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>Nguy c\u01a1 s\u1ed1c<\/strong>: x\u1ea3y ra do ph\u00edch c\u1eafm l\u1ecfng l\u1ebbo, thi\u1ebfu d\u00e2y n\u1ed1i \u0111\u1ea5t, c\u00e1c khu v\u1ef1c \u1ea9m \u01b0\u1edbt v\u00e0 vi\u1ec7c ng\u01b0\u1eddi d\u00f9ng t\u1ef1 \u00fd s\u1eeda \u0111\u1ed5i.<\/li>\n\n\n\n<li><strong>R\u1ee7i ro h\u00f3a ch\u1ea5t<\/strong>: t\u0103ng l\u00ean do pin gi\u00e0 c\u1ed7i, ph\u1ed3ng pin, s\u1ea1c qu\u00e1 m\u1ee9c v\u00e0 h\u01b0 h\u1ecfng v\u1eadt l\u00fd.<\/li>\n\n\n\n<li><strong>Nguy c\u01a1 do n\u1eafng n\u00f3ng<\/strong>: t\u0103ng l\u00ean khi nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng cao, c\u00e1c l\u1ed7 th\u00f4ng gi\u00f3 b\u1ecb t\u1eafc v\u00e0 ph\u1ea3i ch\u1ecbu t\u1ea3i n\u1eb7ng li\u00ean t\u1ee5c.<\/li>\n\n\n\n<li><strong>Nguy c\u01a1 h\u1ecfa ho\u1ea1n<\/strong>: x\u1ea3y ra do h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 k\u00e9m, t\u1ea3i qu\u00e1 m\u1ee9c v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd pin b\u1ecb l\u1ed7i.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Nguy c\u01a1 b\u1ecb \u0111i\u1ec7n gi\u1eadt<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p class=\"wp-block-paragraph\">H\u00e3y coi b\u1ed9 UPS l\u00e0 thi\u1ebft b\u1ecb k\u00edn. Kh\u00f4ng \u0111\u01b0\u1ee3c m\u1edf n\u1eafp, c\u0169ng nh\u01b0 kh\u00f4ng \u0111\u01b0\u1ee3c thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n b\u00ean trong ho\u1eb7c c\u00e1c k\u1ebft n\u1ed1i \u1eafc-quy, tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 r\u1eb1ng \u0111\u00e2y l\u00e0 thao t\u00e1c b\u1ea3o tr\u00ec do ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb UPS d\u00e0nh cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111\u1ec1u c\u00f3 nguy c\u01a1 gi\u1eadt \u0111i\u1ec7n th\u1ea5p n\u1ebfu b\u1ea1n gi\u1eef n\u1eafp thi\u1ebft b\u1ecb \u0111\u00f3ng k\u00edn v\u00e0 s\u1eed d\u1ee5ng \u1ed5 c\u1eafm \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch. Nguy c\u01a1 s\u1ebd t\u0103ng v\u1ecdt khi b\u1ea1n v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 t\u00edch h\u1ee3p b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, ph\u00edch c\u1eafm b\u1ecb h\u1ecfng ho\u1eb7c c\u00e1c bi\u1ec7n ph\u00e1p s\u1eeda ch\u1eefa kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong c\u00e1c h\u1ed9 gia \u0111\u00ecnh v\u00e0 v\u0103n ph\u00f2ng \u1edf \u1ea4n \u0110\u1ed9, nguy c\u01a1 th\u1ef1c t\u1ebf kh\u00f4ng ch\u1ec9 \u0111\u1ebfn t\u1eeb pin. \u0110\u00f3 c\u00f2n l\u00e0 d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 ph\u00e1t sinh t\u1eeb \u1ed5 c\u1eafm t\u01b0\u1eddng, k\u1ebft h\u1ee3p v\u1edbi k\u1ebft n\u1ed1i \u0111\u1ea5t y\u1ebfu ho\u1eb7c ti\u1ebfp \u0111i\u1ec3m l\u1ecfng l\u1ebbo g\u00e2y n\u00f3ng l\u00ean khi ch\u1ecbu t\u1ea3i.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>C\u1eafm v\u00e0o \u1ed5 c\u1eafm t\u01b0\u1eddng c\u00f3 n\u1ed1i \u0111\u1ea5t<\/strong>, v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng d\u00e2y n\u1ed1i d\u00e0i cho \u0111\u1ea7u v\u00e0o c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t cho ph\u00e9p \u0111\u1ed1i v\u1edbi ch\u00ednh m\u1eabu s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li><strong>Gi\u1eef nguy\u00ean ch\u00e2n c\u1eafm \u0111\u1ea5t<\/strong>. Kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng b\u1ed9 chuy\u1ec3n \u0111\u1ed5i hai ch\u00e2n l\u00e0m m\u1ea5t k\u1ebft n\u1ed1i n\u1ed1i \u0111\u1ea5t.<\/li>\n\n\n\n<li><strong>Ph\u00e2n bi\u1ec7t c\u00e1c t\u1ea3i \u201cc\u00f3 ngu\u1ed3n d\u1ef1 ph\u00f2ng b\u1eb1ng pin\u201d v\u1edbi c\u00e1c t\u1ea3i \u201cch\u1ec9 d\u00f9ng \u0111\u1ec3 ch\u1ed1ng s\u1ed1c \u0111i\u1ec7n\u201d<\/strong>. C\u00e1c thi\u1ebft b\u1ecb c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng cao c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i ho\u1eb7c l\u00e0m n\u00f3ng b\u00ean trong b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS).<\/li>\n\n\n\n<li><strong>H\u00e0ng th\u00e1ng, h\u00e3y ti\u1ebfn h\u00e0nh ki\u1ec3m tra nhanh b\u1eb1ng m\u1eaft th\u01b0\u1eddng<\/strong>: ph\u00edch c\u1eafm b\u1ecb n\u1ee9t, \u0111\u1ed5i m\u00e0u, \u1ed5 c\u1eafm l\u1ecfng l\u1ebbo v\u00e0 d\u00e2y \u0111i\u1ec7n n\u00f3ng khi ch\u1ea1m v\u00e0o l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o c\u1ea7n ng\u1eebng s\u1eed d\u1ee5ng ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n c\u1ea7n ki\u1ec3m tra c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n, h\u00e3y nh\u1edd \u0111\u1ebfn th\u1ee3 \u0111i\u1ec7n c\u00f3 chuy\u00ean m\u00f4n. C\u00e1c quy \u0111\u1ecbnh an to\u00e0n c\u1ee7a C\u01a1 quan \u0110i\u1ec7n l\u1ef1c Trung \u01b0\u01a1ng \u1ea4n \u0110\u1ed9 bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u li\u00ean quan \u0111\u1ebfn n\u1ed1i \u0111\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 \u0111i\u1ec7n, v\u00e0 nh\u1eefng bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 n\u00e0y quan tr\u1ecdng h\u01a1n b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng n\u00e0o c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">R\u00f2 r\u1ec9 pin v\u00e0 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u1eaec quy UPS th\u01b0\u1eddng l\u00e0 lo\u1ea1i \u1eafc quy ch\u00ec-axit k\u00edn (th\u01b0\u1eddng l\u00e0 VRLA, m\u1ed9t lo\u1ea1i \u1eafc quy ch\u00ec-axit k\u00edn) ho\u1eb7c \u1eafc quy lithium-ion. C\u1ea3 hai lo\u1ea1i \u1eafc quy n\u00e0y \u0111\u1ec1u c\u00f3 th\u1ec3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch an to\u00e0n n\u1ebfu \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd t\u1ed1t, v\u00e0 c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m n\u1ebfu b\u1ecb s\u1eed d\u1ee5ng sai c\u00e1ch ho\u1eb7c \u0111\u1ec3 l\u00e3o h\u00f3a m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1eaec-quy ch\u00ec-axit ch\u1ee9a axit sunfuric, v\u00e0 nh\u1eefng chi\u1ebfc b\u1ecb h\u01b0 h\u1ecfng c\u00f3 th\u1ec3 r\u00f2 r\u1ec9 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. Qu\u00e1 tr\u00ecnh s\u1ea1c c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra kh\u00ed hydro; n\u1ebfu kh\u00ed n\u00e0y t\u00edch t\u1ee5, n\u00f3 s\u1ebd tr\u1edf th\u00e0nh nguy c\u01a1 g\u00e2y ch\u00e1y v\u00e0 n\u1ed5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01b0\u1edbng d\u1eabn an to\u00e0n khi s\u1ea1c pin n\u00eau r\u00f5 r\u1eb1ng gi\u1edbi h\u1ea1n n\u1ed5 d\u01b0\u1edbi c\u1ee7a hydro trong kh\u00f4ng kh\u00ed l\u00e0 kho\u1ea3ng 4% theo th\u1ec3 t\u00edch, ch\u00ednh v\u00ec v\u1eady vi\u1ec7c th\u00f4ng gi\u00f3 l\u00e0 b\u1eaft bu\u1ed9c trong c\u00e1c kh\u00f4ng gian ch\u1eadt h\u1eb9p.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/new-propower.com\/wp-content\/uploads\/2026\/03\/battery-types-comparison-dashboard-425372_0198.jpg\" alt=\"M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n so s\u00e1nh k\u1ef9 thu\u1eadt s\u1ed1 tr\u00ecnh b\u00e0y c\u00e1c r\u1ee7i ro v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ed1i v\u1edbi \u1eafc-quy ch\u00ec-axit k\u00edn v\u00e0 \u1eafc-quy lithium-ion.\" title=\"M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n so s\u00e1nh k\u1ef9 thu\u1eadt s\u1ed1 tr\u00ecnh b\u00e0y c\u00e1c r\u1ee7i ro v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n \u0111\u1ed1i v\u1edbi \u1eafc-quy ch\u00ec-axit k\u00edn v\u00e0 \u1eafc-quy lithium-ion.\" \/><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-table\"><table>\n<tbody>\n<tr>\n<th>Lo\u1ea1i pin<\/th>\n<th>Nh\u1eefng \u0111i\u1ec1u g\u00ec c\u00f3 th\u1ec3 x\u1ea3y ra kh\u00f4ng nh\u01b0 \u00fd<\/th>\n<th>Nh\u1eefng vi\u1ec7c b\u1ea1n c\u1ea7n l\u00e0m \u0111\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro<\/th>\n<\/tr>\n<tr>\n<td>\u1eaec-quy ch\u00ec-axit k\u00edn (VRLA, \u1eafc-quy ch\u00ec-axit k\u00edn)<\/td>\n<td>S\u01b0ng ph\u1ed3ng, r\u00f2 r\u1ec9, th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng gi\u1ea3m, \u0103n m\u00f2n t\u1ea1i c\u00e1c c\u1ef1c, gi\u1ea3i ph\u00f3ng hydro trong qu\u00e1 tr\u00ecnh s\u1ea1c<\/td>\n<td>Gi\u1eef cho b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) lu\u00f4n m\u00e1t m\u1ebb v\u00e0 th\u00f4ng tho\u00e1ng, thay th\u1ebf c\u00e1c b\u1ed9 pin \u0111\u00e3 c\u0169 \u0111\u00fang l\u1ecbch tr\u00ecnh, v\u00e0 ng\u1eebng s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ngay l\u1eadp t\u1ee9c n\u1ebfu b\u1ea1n ng\u1eedi th\u1ea5y m\u00f9i \u201ctr\u1ee9ng th\u1ed1i\u201d n\u1ed3ng n\u1eb7c ho\u1eb7c th\u1ea5y pin b\u1ecb ph\u1ed3ng l\u00ean<\/td>\n<\/tr>\n<tr>\n<td>Pin lithium-ion<\/td>\n<td>T\u00ecnh tr\u1ea1ng qu\u00e1 nhi\u1ec7t do s\u1eed d\u1ee5ng sai c\u00e1ch ho\u1eb7c h\u1ecfng h\u00f3c b\u00ean trong, gi\u1ea3i ph\u00f3ng nhi\u1ec7t nhanh ch\u00f3ng, nguy c\u01a1 b\u00f9ng ch\u00e1y tr\u1edf l\u1ea1i<\/td>\n<td>H\u00e3y \u01b0u ti\u00ean vi\u1ec7c th\u00f4ng gi\u00f3, tr\u00e1nh c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1eadt l\u00fd, tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c gi\u1edbi h\u1ea1n do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh v\u00e0 gi\u1eef khu v\u1ef1c th\u00f4ng tho\u00e1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ed1i ti\u1ebfp c\u1eadn trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng \u0111\u01b0\u1ee3c tr\u1ed9n l\u1eabn c\u00e1c lo\u1ea1i pin ho\u1eb7c dung l\u01b0\u1ee3ng kh\u00e1c nhau, v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t c\u00e1c lo\u1ea1i pin thay th\u1ebf \u201cg\u1ea7n gi\u1ed1ng\u201d. Ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn thay th\u1ebf \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u00ea duy\u1ec7t v\u00ec h\u1ec7 th\u1ed1ng b\u1ea3o v\u1ec7 pin, ch\u1ebf \u0111\u1ed9 s\u1ea1c v\u00e0 c\u1ea3m bi\u1ebfn nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ed3ng b\u1ed9.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>Thay th\u1ebf tr\u01b0\u1edbc khi h\u1ecfng h\u00f3c<\/strong>: Nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 coi kho\u1ea3ng th\u1eddi gian t\u1eeb 3 \u0111\u1ebfn 5 n\u0103m l\u00e0 kho\u1ea3ng th\u1eddi gian d\u1ef1 ki\u1ebfn \u0111\u1ec3 thay th\u1ebf \u1eafc-quy ch\u00ec-axit k\u00edn, t\u00f9y thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u00e0 m\u1ee9c \u0111\u1ed9 s\u1eed d\u1ee5ng.<\/li>\n\n\n\n<li><strong>H\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm<\/strong>: pin b\u1ecb ph\u1ed3ng, ph\u00e1t ra ti\u1ebfng vo ve b\u1ea5t th\u01b0\u1eddng t\u1eeb b\u1ed9 s\u1ea1c, m\u1eb7t b\u00ean c\u1ee7a pin n\u00f3ng b\u1ea5t th\u01b0\u1eddng, ho\u1eb7c li\u00ean t\u1ee5c kh\u00f4ng qua \u0111\u01b0\u1ee3c b\u00e0i ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng.<\/li>\n\n\n\n<li><strong>H\u00e3y b\u1ea3o v\u1ec7 ph\u1ed5i v\u00e0 m\u1eaft c\u1ee7a b\u1ea1n<\/strong>: n\u1ebfu nghi ng\u1edd c\u00f3 r\u00f2 r\u1ec9, h\u00e3y th\u00f4ng gi\u00f3 cho khu v\u1ef1c \u0111\u00f3, tr\u00e1nh ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u00e0 thu gom \u0111\u1ec3 x\u1eed l\u00fd an to\u00e0n th\u00f4ng qua c\u00e1c k\u00eanh \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Nguy c\u01a1 qu\u00e1 nhi\u1ec7t v\u00e0 h\u1ecfa ho\u1ea1n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nhi\u1ec7t l\u00e0 y\u1ebfu t\u1ed1 l\u00e0m gia t\u0103ng nguy c\u01a1 \u0111\u1ed1i v\u1edbi UPS m\u1ed9t c\u00e1ch \u00e2m th\u1ea7m. M\u1ed9t b\u1ed9 UPS s\u1ebd t\u1ecfa nhi\u1ec7t trong qu\u00e1 tr\u00ecnh s\u1ea1c, khi ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng ngu\u1ed3n pin v\u00e0 th\u1eadm ch\u00ed c\u1ea3 khi \u1edf ch\u1ebf \u0111\u1ed9 ch\u1edd trong m\u1ed9t c\u0103n ph\u00f2ng \u1ea5m \u00e1p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n gi\u1eef nhi\u1ec7t \u0111\u00f3 trong t\u1ee7 ho\u1eb7c g\u1ea7n c\u00e1c \u0111\u1ed3 n\u1ed9i th\u1ea5t m\u1ec1m, nhi\u1ec7t \u0111\u1ed9 b\u00ean trong s\u1ebd t\u0103ng l\u00ean v\u00e0 g\u00e2y \u00e1p l\u1ef1c l\u00ean pin b\u00ean trong. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng nguy c\u01a1 h\u1ecfng h\u00f3c v\u00e0 c\u00f3 th\u1ec3 bi\u1ebfn m\u1ed9t l\u1ed7i nh\u1ecf th\u00e0nh nguy c\u01a1 h\u1ecfa ho\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tu\u1ed5i th\u1ecd \u1eafc-quy c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9. M\u1ed9t nguy\u00ean t\u1eafc kinh nghi\u1ec7m \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng \u1eafc-quy ch\u00ec-axit k\u00edn l\u00e0 c\u1ee9 m\u1ed7i l\u1ea7n nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u0103ng kho\u1ea3ng 8\u00b0C th\u00ec tu\u1ed5i th\u1ecd c\u1ee7a \u1eafc-quy ch\u00ec-axit k\u00edn c\u00f3 th\u1ec3 gi\u1ea3m \u0111i m\u1ed9t n\u1eeda; do \u0111\u00f3, vi\u1ec7c l\u00e0m m\u00e1t v\u00e0 \u0111\u1ea3m b\u1ea3o lu\u1ed3ng kh\u00f4ng kh\u00ed l\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng c\u1ea3i ti\u1ebfn nh\u1eb1m t\u0103ng s\u1ef1 tho\u1ea3i m\u00e1i.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>H\u00e3y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho UPS<\/strong>: H\u00e3y gi\u1eef cho t\u1ea5t c\u1ea3 c\u00e1c l\u1ed7 th\u00f4ng gi\u00f3 h\u00fat v\u00e0 th\u1ed5i kh\u00f4ng b\u1ecb che khu\u1ea5t, v\u00e0 kh\u00f4ng \u0111\u1eb7t b\u1ea5t k\u1ef3 v\u1eadt d\u1ee5ng n\u00e0o l\u00ean tr\u00ean thi\u1ebft b\u1ecb.<\/li>\n\n\n\n<li><strong>Tr\u00e1nh \u0111\u1ec3 n\u00f3 ti\u1ebfp x\u00fac v\u1edbi c\u00e1c b\u1ec1 m\u1eb7t m\u1ec1m<\/strong>: Tr\u00e1nh \u0111\u1eb7t gi\u01b0\u1eddng, th\u1ea3m che l\u1ea5p c\u00e1c l\u1ed7 th\u00f4ng gi\u00f3 v\u00e0 gh\u1ebf sofa \u2013 nh\u1eefng n\u01a1i nhi\u1ec7t t\u00edch t\u1ee5 v\u00e0 kh\u00f3i kh\u00f3 ph\u00e1t hi\u1ec7n.<\/li>\n\n\n\n<li><strong>Kh\u00f4ng \u0111\u01b0\u1ee3c qu\u00e1 t\u1ea3i<\/strong>: T\u00ednh n\u0103ng b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i c\u00f3 t\u00e1c d\u1ee5ng, nh\u01b0ng t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i l\u1eb7p \u0111i l\u1eb7p l\u1ea1i s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 li\u00ean t\u1ee5c, l\u00e0m suy y\u1ebfu c\u00e1c linh ki\u1ec7n.<\/li>\n\n\n\n<li><strong>L\u1eadp k\u1ebf ho\u1ea1ch \u201cph\u00f2ng n\u00f3ng\u201d<\/strong>: n\u1ebfu b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) \u0111\u01b0\u1ee3c \u0111\u1eb7t trong kh\u00f4ng gian kh\u00f4ng c\u00f3 \u0111i\u1ec1u h\u00f2a, h\u00e3y r\u00fat ng\u1eafn kho\u1ea3ng th\u1eddi gian thay pin v\u00e0 ki\u1ec3m tra th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p class=\"wp-block-paragraph\">N\u1ebfu khoang ch\u1ee9a pin c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) b\u1ecb ph\u1ed3ng l\u00ean, t\u1ecfa ra m\u00f9i h\u0103ng ho\u1eb7c m\u00f9i gi\u1ed1ng l\u01b0u hu\u1ef3nh, ho\u1eb7c c\u00f3 c\u1ea3m gi\u00e1c n\u00f3ng b\u1ea5t th\u01b0\u1eddng, h\u00e3y ng\u1eaft k\u1ebft n\u1ed1i t\u1ea3i m\u1ed9t c\u00e1ch an to\u00e0n, t\u1eaft thi\u1ebft b\u1ecb v\u00e0 di chuy\u1ec3n \u0111\u1ebfn khu v\u1ef1c th\u00f4ng tho\u00e1ng n\u1ebfu b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3 m\u00e0 kh\u00f4ng g\u1eb7p r\u1ee7i ro.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 s\u1eb5n s\u00e0ng \u1ee9ng ph\u00f3 v\u1edbi t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p, h\u00e3y \u0111\u1eb7t thi\u1ebft b\u1ecb b\u00e1o kh\u00f3i g\u1ea7n \u0111\u00f3 v\u00e0 \u0111\u1ea3m b\u1ea3o l\u1ed1i \u0111i \u0111\u1ebfn thi\u1ebft b\u1ecb lu\u00f4n th\u00f4ng tho\u00e1ng. C\u00e1c h\u01b0\u1edbng d\u1eabn ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y trong tr\u01b0\u1eddng h\u1ee3p s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn pin lithium-ion th\u01b0\u1eddng nh\u1ea5n m\u1ea1nh \u0111\u1ebfn vi\u1ec7c l\u00e0m m\u00e1t v\u00e0 nguy c\u01a1 ch\u00e1y l\u1ea1i; do \u0111\u00f3, k\u1ebf ho\u1ea1ch c\u1ee7a b\u1ea1n n\u00ean \u01b0u ti\u00ean vi\u1ec7c s\u01a1 t\u00e1n v\u00e0 g\u1ecdi d\u1ecbch v\u1ee5 c\u1ee9u h\u1ed9 \u0111\u1ecba ph\u01b0\u01a1ng h\u01a1n l\u00e0 c\u1ed1 g\u1eafng \u201cd\u1eadp t\u1eaft\u201d \u0111\u00e1m ch\u00e1y pin b\u1eb1ng m\u1ed9t b\u00ecnh ch\u1eefa ch\u00e1y nh\u1ecf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c bi\u1ec7n ph\u00e1p s\u1eed d\u1ee5ng an to\u00e0n cho UPS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng UPS an to\u00e0n l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh: l\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p, b\u1ed1 tr\u00ed \u0111\u00fang v\u1ecb tr\u00ed, \u0111\u1ea5u d\u00e2y \u0111\u00fang c\u00e1ch, sau \u0111\u00f3 l\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec \u0111\u01a1n gi\u1ea3n nh\u1eb1m \u0111\u1ea3m b\u1ea3o vi\u1ec7c thay pin v\u00e0 th\u00f4ng gi\u00f3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang l\u1ecbch tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y m\u1ed9t l\u1ea7n, ghi ch\u00e9p l\u1ea1i, v\u00e0 b\u1ea1n s\u1ebd lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn r\u1ee7i ro trong c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n<ol class=\"wp-block-list\" id=\"\">\n<li><strong>H\u00e3y ch\u1ecdn c\u00f4ng su\u1ea5t UPS d\u1ef1a tr\u00ean \u0111\u01a1n v\u1ecb watt, ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a tr\u00ean VA<\/strong>: C\u1ed9ng c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 (t\u00ednh b\u1eb1ng watt) c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, sau \u0111\u00f3 d\u1ef1 tr\u00f9 m\u1ed9t kho\u1ea3ng d\u01b0 \u0111\u1ec3 ph\u00f2ng tr\u01b0\u1eddng h\u1ee3p c\u00f4ng su\u1ea5t t\u0103ng \u0111\u1ed9t bi\u1ebfn.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9<\/strong>: H\u00e3y ch\u1ecdn m\u1ed9t v\u1ecb tr\u00ed m\u00e1t m\u1ebb h\u01a1n v\u00e0 c\u00f3 lu\u1ed3ng kh\u00f4ng kh\u00ed l\u01b0u th\u00f4ng \u0111\u1ec1u \u0111\u1eb7n.<\/li>\n\n\n\n<li><strong>L\u1eafp \u0111\u1eb7t v\u1edbi h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t \u0111\u00fang c\u00e1ch<\/strong>: h\u00e3y s\u1eed d\u1ee5ng \u1ed5 c\u1eafm t\u01b0\u1eddng c\u00f3 n\u1ed1i \u0111\u1ea5t v\u00e0 tr\u00e1nh d\u00f9ng c\u00e1c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i t\u1ef1 ch\u1ebf.<\/li>\n\n\n\n<li><strong>C\u00e0i \u0111\u1eb7t h\u00e0nh vi t\u1eaft m\u00e1y<\/strong>: C\u1ea5u h\u00ecnh ch\u1ebf \u0111\u1ed9 t\u1eaft m\u00e1y an to\u00e0n cho m\u00e1y t\u00ednh c\u00e1 nh\u00e2n (PC) v\u00e0 c\u00e1c thi\u1ebft b\u1ecb NAS \u0111\u1ec3 b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) ng\u0103n ng\u1eeba m\u1ea5t d\u1eef li\u1ec7u, ch\u1ee9 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n.<\/li>\n\n\n\n<li><strong>L\u00ean l\u1ecbch ki\u1ec3m tra<\/strong>: ki\u1ec3m tra tr\u1ef1c quan h\u00e0ng th\u00e1ng, t\u1ef1 ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 thay pin theo k\u1ebf ho\u1ea1ch.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec \u0111\u00fang c\u00e1ch<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c b\u1ed1 tr\u00ed v\u1ecb tr\u00ed. \u0110\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) tr\u00ean m\u1ed9t b\u1ec1 m\u1eb7t \u1ed5n \u0111\u1ecbnh v\u00e0 b\u1eb1ng ph\u1eb3ng, \u0111\u1ea3m b\u1ea3o c\u00e1c khe th\u00f4ng gi\u00f3 kh\u00f4ng b\u1ecb che khu\u1ea5t, \u0111\u1ed3ng th\u1eddi tr\u00e1nh \u0111\u1ec3 thi\u1ebft b\u1ecb ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi ho\u1eb7c c\u00e1c ngu\u1ed3n nhi\u1ec7t kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sau \u0111\u00f3, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn \u0111\u01b0\u1eddng d\u1eabn \u0111i\u1ec7n. C\u1eafm b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) v\u00e0o \u1ed5 c\u1eafm t\u01b0\u1eddng c\u00f3 n\u1ed1i \u0111\u1ea5t v\u00e0 b\u1ed1 tr\u00ed d\u00e2y ngu\u1ed3n sao cho \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 tr\u00e1nh b\u1ecb k\u1eb9p, k\u00e9o ho\u1eb7c gi\u1eabm ph\u1ea3i.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>H\u00e3y gi\u1eef cho ph\u1ea7n nh\u1eadp li\u1ec7u \u0111\u01a1n gi\u1ea3n<\/strong>: Nhi\u1ec1u h\u01b0\u1edbng d\u1eabn an to\u00e0n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t khuy\u1ebfn c\u00e1o kh\u00f4ng n\u00ean s\u1eed d\u1ee5ng d\u00e2y n\u1ed1i d\u00e0i cho \u0111\u1ea7u v\u00e0o c\u1ee7a UPS, \u0111\u1ed3ng th\u1eddi c\u0169ng khuy\u1ebfn c\u00e1o kh\u00f4ng n\u00ean k\u1ebft n\u1ed1i b\u1ed9 ch\u1ed1ng s\u00e9t ho\u1eb7c d\u00e2y n\u1ed1i d\u00e0i v\u1edbi \u0111\u1ea7u ra c\u1ee7a UPS.<\/li>\n\n\n\n<li><strong>C\u00e1c l\u00f4 h\u00e0ng ri\u00eang bi\u1ec7t<\/strong>: Ch\u1ec9 c\u1eafm c\u00e1c thi\u1ebft b\u1ecb th\u1ef1c s\u1ef1 c\u1ea7n ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng v\u00e0o c\u00e1c \u1ed5 c\u1eafm c\u00f3 pin d\u1ef1 ph\u00f2ng.<\/li>\n\n\n\n<li><strong>L\u00ean k\u1ebf ho\u1ea1ch thay pin<\/strong>: Tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c b\u1ed9 \u1eafc-quy ch\u00ec-axit k\u00edn th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng t\u1eeb 3 \u0111\u1ebfn 5 n\u0103m, v\u00e0 b\u1ea1n n\u00ean r\u00fat ng\u1eafn kho\u1ea3ng th\u1eddi gian n\u00e0y n\u1ebfu \u0111\u1eb7t \u1eafc-quy trong c\u00e1c ph\u00f2ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n.<\/li>\n\n\n\n<li><strong>Th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3<\/strong>: Ki\u1ec3m tra xem c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng ph\u1ed3ng r\u1ed9p, \u0103n m\u00f2n t\u1ea1i c\u00e1c \u0111\u1ea7u n\u1ed1i (n\u1ebfu c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c), s\u1ef1 c\u1ed1 qu\u1ea1t v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng t\u1ecfa nhi\u1ec7t b\u1ea5t th\u01b0\u1eddng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Khi mua h\u00e0ng cho th\u1ecb tr\u01b0\u1eddng \u1ea4n \u0110\u1ed9, vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a an to\u00e0n. C\u00e1c th\u00f4ng b\u00e1o c\u1ee7a BIS v\u1ec1 ti\u00eau chu\u1ea9n an to\u00e0n cho b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) ph\u00f9 h\u1ee3p v\u1edbi IS 16242 (Ph\u1ea7n 1):2025 v\u00e0 IEC 62040-1 bao g\u1ed3m l\u1ed9 tr\u00ecnh tri\u1ec3n khai \u0111\u00e3 \u0111\u01b0\u1ee3c gia h\u1ea1n \u0111\u1ebfn ng\u00e0y 19 th\u00e1ng 11 n\u0103m 2026, v\u00ec v\u1eady h\u00e3y ki\u1ec3m tra t\u00ecnh tr\u1ea1ng tu\u00e2n th\u1ee7 v\u00e0 \u0111\u0103ng k\u00fd \u0111\u01b0\u1ee3c ghi r\u00f5 tr\u00ean m\u1eabu s\u1ea3n ph\u1ea9m tr\u01b0\u1edbc khi l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/new-propower.com\/wp-content\/uploads\/2026\/03\/ups-compliance-timeline-2026-425372_0555.jpg\" alt=\"M\u1ed9t \u0111\u1ed3 h\u1ecda th\u00f4ng tin d\u1ea1ng d\u00f2ng th\u1eddi gian chuy\u00ean nghi\u1ec7p tr\u00ecnh b\u00e0y c\u00e1c ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7 c\u1ee7a UPS v\u00e0 th\u1eddi h\u1ea1n v\u00e0o th\u00e1ng 11 n\u0103m 2026.\" title=\"M\u1ed9t \u0111\u1ed3 h\u1ecda th\u00f4ng tin d\u1ea1ng d\u00f2ng th\u1eddi gian chuy\u00ean nghi\u1ec7p tr\u00ecnh b\u00e0y c\u00e1c ti\u00eau chu\u1ea9n tu\u00e2n th\u1ee7 c\u1ee7a UPS v\u00e0 th\u1eddi h\u1ea1n v\u00e0o th\u00e1ng 11 n\u0103m 2026.\" \/><\/figure>\n<\/div>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p class=\"wp-block-paragraph\">H\u00e3y l\u1eafp \u0111\u1eb7t b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) b\u1eb1ng c\u00e1c linh ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 tu\u00e2n th\u1ee7 ch\u00ednh x\u00e1c quy tr\u00ecnh thay th\u1ebf \u1eafc-quy do nh\u00e0 s\u1ea3n xu\u1ea5t h\u01b0\u1edbng d\u1eabn.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Tr\u00e1nh \u0111\u1ec3 n\u01b0\u1edbc v\u00e0 c\u00e1c v\u1eadt l\u1ea1 ti\u1ebfp x\u00fac v\u1edbi khu v\u1ef1c g\u1ea7n b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc v\u00e0 c\u00e1c v\u1eadt d\u1ee5ng b\u1eb1ng kim lo\u1ea1i c\u00f3 th\u1ec3 bi\u1ebfn nh\u1eefng sai s\u00f3t nh\u1ecf th\u00e0nh nguy c\u01a1 v\u1ec1 \u0111i\u1ec7n. Ch\u1ec9 c\u1ea7n m\u1ed9t l\u1ea7n n\u01b0\u1edbc b\u1ecb \u0111\u1ed5 c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ch\u1eadp m\u1ea1ch c\u00e1c bo m\u1ea1ch b\u00ean trong, l\u00e0m \u0103n m\u00f2n c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u00e0 l\u00e0m h\u1ecfng m\u1ea1ch s\u1ea1c pin \u2013 v\u1ed1n l\u00e0 ngu\u1ed3n cung c\u1ea5p \u0111i\u1ec7n d\u1ef1 ph\u00f2ng c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>H\u00e3y \u0111\u1ec3 n\u00f3 tr\u00e1nh xa c\u00e1c khu v\u1ef1c c\u00f3 nguy c\u01a1 b\u1ecb tr\u00e0n<\/strong>: Tr\u00e1nh \u0111\u1eb7t g\u1ea7n nh\u00e0 b\u1ebfp, ph\u00f2ng t\u1eafm, m\u00e1y l\u1ecdc n\u01b0\u1edbc, ch\u1eadu c\u00e2y v\u00e0 c\u1eeda s\u1ed5 m\u1edf c\u00f3 th\u1ec3 khi\u1ebfn n\u01b0\u1edbc m\u01b0a th\u1ed5i v\u00e0o trong.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m so\u00e1t b\u1ee5i<\/strong>: H\u00fat b\u1ee5i xung quanh c\u00e1c l\u1ed7 th\u00f4ng gi\u00f3 v\u00e0 gi\u1eef c\u00e1c ch\u1ed3ng gi\u1ea5y c\u00f9ng c\u00e1c v\u1eadt li\u1ec7u v\u1ea3i c\u00e1ch xa c\u00e1c khu v\u1ef1c h\u00fat gi\u00f3.<\/li>\n\n\n\n<li><strong>Ng\u0103n ch\u1eb7n c\u00e1c v\u1eadt th\u1ec3 \u201cr\u01a1i v\u00e0o\u201d<\/strong>: Kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ec3 v\u00edt, d\u1ee5ng c\u1ee5 ho\u1eb7c b\u1ed9 chuy\u1ec3n \u0111\u1ed5i tr\u00ean m\u1eb7t tr\u00ean c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS).<\/li>\n\n\n\n<li><strong>Di chuy\u1ec3n an to\u00e0n<\/strong>: T\u1eaft ngu\u1ed3n, r\u00fat ph\u00edch c\u1eafm v\u00e0 ng\u1eaft k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb ti\u00eau th\u1ee5 \u0111i\u1ec7n tr\u01b0\u1edbc khi di chuy\u1ec3n thi\u1ebft b\u1ecb \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng ph\u00f3ng \u0111i\u1ec7n h\u1ed3 quang do c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac l\u1ecfng l\u1ebbo.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n bu\u1ed9c ph\u1ea3i s\u1eed d\u1ee5ng n\u1eafp che ch\u1ed1ng b\u1ee5i, h\u00e3y ch\u1ecdn lo\u1ea1i kh\u00f4ng c\u1ea3n tr\u1edf lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 th\u00e1o n\u1eafp ra trong qu\u00e1 tr\u00ecnh s\u1ea1c c\u0169ng nh\u01b0 khi thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng UPS m\u1ed9t c\u00e1ch an to\u00e0n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch kh\u00f4ng ch\u1ec9 gi\u00fap m\u00e0n h\u00ecnh v\u1eabn s\u00e1ng. N\u00f3 c\u00f2n gi\u00fap b\u1ea1n c\u00f3 th\u1eddi gian l\u01b0u c\u00f4ng vi\u1ec7c, ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng t\u1eaft m\u00e1y \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb l\u01b0u tr\u1eef, \u0111\u1ed3ng th\u1eddi gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng do c\u00e1c s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n ng\u1eafn h\u1ea1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c s\u1eed d\u1ee5ng an to\u00e0n c\u0169ng gi\u00fap b\u1ea3o v\u1ec7 kh\u00f4ng gian c\u1ee7a b\u1ea1n: th\u00f4ng gi\u00f3, thay pin v\u00e0 ki\u1ec3m tra an to\u00e0n \u0111i\u1ec7n c\u01a1 b\u1ea3n s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u1ecfa ho\u1ea1n v\u00e0 r\u1ee7i ro h\u00f3a ch\u1ea5t, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao \u0111\u1ed9 tin c\u1eady.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<tbody>\n<tr>\n<th>Thi\u1ebft b\u1ecb b\u1ea1n c\u1eafm v\u00e0o<\/th>\n<th>T\u1ea1i sao thi\u1ebft b\u1ecb n\u00e0y n\u00ean \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS)<\/th>\n<th>M\u1eb9o thi\u1ebft l\u1eadp th\u00f4ng th\u01b0\u1eddng<\/th>\n<\/tr>\n<tr>\n<td>M\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, m\u00e1y tr\u1ea1m, m\u00e0n h\u00ecnh<\/td>\n<td>Ng\u0103n ng\u1eeba m\u1ea5t d\u1eef li\u1ec7u v\u00e0 h\u1ecfng t\u1ec7p trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n<\/td>\n<td>B\u1eadt t\u00ednh n\u0103ng t\u1eaft m\u00e1y t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh t\u1eaft ngu\u1ed3n an to\u00e0n<\/td>\n<\/tr>\n<tr>\n<td>NAS, m\u00e1y ch\u1ee7 nh\u1ecf, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn<\/td>\n<td>Gi\u00fap duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1ea1ng v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef, tr\u00e1nh t\u00ecnh tr\u1ea1ng \u0111\u0129a c\u1ee9ng b\u1ecb t\u1eaft \u0111\u1ed9t ng\u1ed9t<\/td>\n<td>S\u1eed d\u1ee5ng t\u00edn hi\u1ec7u qua USB ho\u1eb7c m\u1ea1ng \u0111\u1ec3 thi\u1ebft b\u1ecb NAS c\u00f3 th\u1ec3 t\u1eaft m\u00e1y m\u1ed9t c\u00e1ch an to\u00e0n<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1y in, m\u00e1y s\u01b0\u1edfi, \u1ea5m \u0111un n\u01b0\u1edbc<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng cao ho\u1eb7c c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 cao c\u00f3 th\u1ec3 khi\u1ebfn b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) b\u1ecb qu\u00e1 t\u1ea3i v\u00e0 qu\u00e1 nhi\u1ec7t<\/td>\n<td>Kh\u00f4ng c\u1eafm c\u00e1c thi\u1ebft b\u1ecb n\u00e0y v\u00e0o \u1ed5 c\u1eafm c\u00f3 pin d\u1ef1 ph\u00f2ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n, b\u1ed9 ngu\u1ed3n d\u1ef1 ph\u00f2ng (UPS) s\u1ebd cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u1eeb pin \u0111\u1ee7 l\u00e2u \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c \u1ee9ng ph\u00f3 c\u00f3 ki\u1ec3m so\u00e1t. C\u00e1c thao t\u00e1c n\u00e0y c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n nh\u01b0 k\u1ebft th\u00fac cu\u1ed9c g\u1ecdi, l\u01b0u c\u00f4ng vi\u1ec7c v\u00e0 t\u1eaft m\u00e1y, ho\u1eb7c ph\u1ee9c t\u1ea1p h\u01a1n nh\u01b0 duy tr\u00ec m\u1ea1ng ho\u1ea1t \u0111\u1ed9ng cho \u0111\u1ebfn khi m\u00e1y ph\u00e1t \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u01af\u1edbc t\u00ednh th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n: chuy\u1ec3n \u0111\u1ed5i dung l\u01b0\u1ee3ng \u1eafc-quy c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) sang \u0111\u01a1n v\u1ecb watt-gi\u1edd (n\u1ebfu c\u00f3), sau \u0111\u00f3 chia cho c\u00f4ng su\u1ea5t t\u1ea3i t\u00ednh b\u1eb1ng watt. S\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 n\u00e0y nh\u01b0 m\u1ed9t \u01b0\u1edbc t\u00ednh \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t cam k\u1ebft, v\u00ec tu\u1ed5i th\u1ecd \u1eafc-quy v\u00e0 nhi\u1ec7t \u0111\u1ed9 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>\u0110\u1eb7t c\u00e1c h\u00e0nh \u0111\u1ed9ng khi pin y\u1ebfu<\/strong>: C\u00e0i \u0111\u1eb7t m\u00e1y t\u00ednh ho\u1eb7c thi\u1ebft b\u1ecb NAS c\u1ee7a b\u1ea1n \u0111\u1ec3 t\u1eaft ngu\u1ed3n tr\u01b0\u1edbc khi pin b\u00ean trong r\u01a1i v\u00e0o tr\u1ea1ng th\u00e1i x\u1ea3 s\u00e2u.<\/li>\n\n\n\n<li><strong>Th\u1eed nghi\u1ec7m th\u00f4ng qua m\u1ed9t cu\u1ed9c di\u1ec5n t\u1eadp s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n th\u1ef1c t\u1ebf<\/strong>: M\u1ed7i n\u0103m m\u1ed9t ho\u1eb7c hai l\u1ea7n, h\u00e3y m\u00f4 ph\u1ecfng m\u1ed9t s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n ng\u1eafn v\u00e0 ki\u1ec3m tra xem tr\u00ecnh t\u1ef1 t\u1eaft m\u00e1y c\u1ee7a b\u1ea1n c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng.<\/li>\n\n\n\n<li><strong>Theo d\u00f5i qu\u00e1 tr\u00ecnh l\u00e3o h\u00f3a<\/strong>: n\u1ebfu th\u1eddi l\u01b0\u1ee3ng s\u1eed d\u1ee5ng gi\u1ea3m m\u1ea1nh, h\u00e3y l\u00ean l\u1ecbch thay pin thay v\u00ec t\u0103ng nguy c\u01a1 b\u1eb1ng c\u00e1ch \u00e9p pin c\u0169 ho\u1ea1t \u0111\u1ed9ng qu\u00e1 s\u1ee9c.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) c\u00f3 th\u1ec3 gi\u00fap b\u1ea3o v\u1ec7 kh\u1ecfi c\u00e1c \u0111\u1ee3t t\u0103ng \u00e1p \u0111\u1ed9t ng\u1ed9t v\u00e0 s\u1ee5t \u00e1p, nh\u01b0ng chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p b\u1ea3o v\u1ec7 nhi\u1ec1u l\u1edbp. H\u00e3y l\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n t\u1ea1i t\u1ee7 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n khi c\u1ea7n thi\u1ebft, sau \u0111\u00f3 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n t\u1ea1i \u0111i\u1ec3m s\u1eed d\u1ee5ng cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t theo ti\u00eau chu\u1ea9n IEC th\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh Lo\u1ea1i 1 t\u1ea1i \u0111i\u1ec3m n\u1ed1i l\u01b0\u1edbi, Lo\u1ea1i 2 t\u1ea1i t\u1ee7 ph\u00e2n ph\u1ed1i v\u00e0 Lo\u1ea1i 3 g\u1ea7n thi\u1ebft b\u1ecb. H\u00e3y l\u1ef1a ch\u1ecdn l\u1edbp b\u1ea3o v\u1ec7 ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a t\u00f2a nh\u00e0 v\u00e0 gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb, sau \u0111\u00f3 \u0111\u1ec3 b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS) t\u1eadp trung v\u00e0o ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3: cung c\u1ea5p ngu\u1ed3n d\u1ef1 ph\u00f2ng \u1ed5n \u0111\u1ecbnh v\u00e0 t\u1eaft m\u00e1y an to\u00e0n.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"\">\n<li><strong>B\u1ea3o v\u1ec7 c\u00e1c \u1ed5 c\u1eafm ph\u00f9 h\u1ee3p<\/strong>: H\u00e3y c\u1eafm c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u v\u00e0o c\u00e1c \u1ed5 c\u1eafm \u0111\u01b0\u1ee3c c\u1ea5p ngu\u1ed3n d\u1ef1 ph\u00f2ng b\u1eb1ng pin c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n (UPS), v\u00e0 gi\u1eef c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng quan tr\u1ecdng \u1edf c\u00e1c \u1ed5 c\u1eafm ch\u1ec9 c\u00f3 ch\u1ee9c n\u0103ng ch\u1ed1ng s\u00e9t (n\u1ebfu m\u1eabu thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n c\u00f3 trang b\u1ecb).<\/li>\n\n\n\n<li><strong>Tr\u00e1nh k\u1ebft n\u1ed1i theo ki\u1ec3u chu\u1ed7i<\/strong>: Kh\u00f4ng \u0111\u01b0\u1ee3c c\u1eafm b\u1ed9 ch\u1ed1ng s\u00e9t ho\u1eb7c \u1ed5 c\u1eafm n\u1ed1i d\u00e0i v\u00e0o \u0111\u1ea7u ra c\u1ee7a UPS tr\u1eeb khi nh\u00e0 s\u1ea3n xu\u1ea5t cho ph\u00e9p r\u00f5 r\u00e0ng.<\/li>\n\n\n\n<li><strong>S\u1eed d\u1ee5ng c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 tin c\u1eady m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c<\/strong>: MTBF c\u00f3 th\u1ec3 gi\u00fap so s\u00e1nh c\u00e1c thi\u1ebft k\u1ebf, nh\u01b0ng ch\u1ec9 s\u1ed1 n\u00e0y kh\u00f4ng th\u1ec3 thay th\u1ebf cho c\u00e1c \u0111i\u1ec1u kho\u1ea3n b\u1ea3o h\u00e0nh, kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn d\u1ecbch v\u1ee5 v\u00e0 m\u1ed9t k\u1ebf ho\u1ea1ch thay pin th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 an to\u00e0n v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb cao \u0111\u1ec3 d\u1ef1 ph\u00f2ng ngu\u1ed3n \u0111i\u1ec7n cho gia \u0111\u00ecnh ho\u1eb7c v\u0103n ph\u00f2ng, nh\u01b0ng ch\u1ec9 khi b\u1ea1n coi vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y \u0111\u1eb7t thi\u1ebft b\u1ecb \u1edf n\u01a1i tho\u00e1ng kh\u00ed, gi\u1eef cho thi\u1ebft b\u1ecb lu\u00f4n kh\u00f4 r\u00e1o v\u00e0 tr\u00e1nh \u0111\u1ec3 thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng qu\u00e1 t\u1ea3i, v\u00ec \u0111i\u1ec1u n\u00e0y s\u1ebd sinh nhi\u1ec7t v\u00e0 g\u00e2y \u00e1p l\u1ef1c l\u00ean pin b\u00ean trong.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00ean k\u1ebf ho\u1ea1ch thay pin, ki\u1ec3m tra chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t v\u00e0 ti\u1ebfn h\u00e0nh m\u1ed9t cu\u1ed9c di\u1ec5n t\u1eadp ng\u1eaft \u0111i\u1ec7n \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba m\u1ea5t d\u1eef li\u1ec7u trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n l\u00e0m theo c\u00e1c b\u01b0\u1edbc n\u00e0y, b\u1ea1n s\u1ebd gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c nguy c\u01a1 ch\u00ednh v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 b\u1ea3o v\u1ec7 \u0111\u00e1ng tin c\u1eady m\u00e0 c\u00e1c thi\u1ebft b\u1ecb c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c (UPS) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. C\u00e1c thi\u1ebft b\u1ecb c\u1ea5p ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 nguy hi\u1ec3m khi s\u1eed d\u1ee5ng t\u1ea1i nh\u00e0 hay v\u0103n ph\u00f2ng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u00fang th\u01b0\u1eddng kh\u00f4ng nguy hi\u1ec3m, c\u00f3 ch\u1ee9c n\u0103ng cung c\u1ea5p ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng khi m\u1ea5t \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. H\u00e3y theo d\u00f5i t\u00ecnh tr\u1ea1ng pin b\u00ean trong v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 an to\u00e0n v\u00e0 s\u1ee9c kh\u1ecfe \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Pin t\u00edch h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng nguy c\u01a1 n\u00e0o?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pin b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 b\u1ecb qu\u00e1 nhi\u1ec7t, r\u00f2 r\u1ec9 ho\u1eb7c b\u1ed1c ch\u00e1y, v\u00e0 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m. H\u00e3y x\u1eed l\u00fd pin m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng th\u00f4 b\u1ea1o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) m\u1ed9t c\u00e1ch an to\u00e0n?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y \u0111\u1eb7t ch\u00fang \u1edf n\u01a1i m\u00e1t m\u1ebb, kh\u00f4 r\u00e1o v\u00e0 tho\u00e1ng kh\u00ed, \u0111\u1ed3ng th\u1eddi tr\u00e1nh xa n\u01b0\u1edbc v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao. Tu\u00e2n th\u1ee7 h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 s\u1ee9c kh\u1ecfe v\u00e0 an to\u00e0n, \u0111\u1ed3ng th\u1eddi l\u00ean k\u1ebf ho\u1ea1ch thay pin \u0111\u00fang th\u1eddi \u0111i\u1ec3m \u0111\u1ec3 lu\u00f4n s\u1eb5n s\u00e0ng ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng khi x\u1ea3y ra s\u1ef1 c\u1ed1 m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. C\u00e1c b\u1ed9 ngu\u1ed3n li\u00ean t\u1ee5c (UPS) c\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 thay pin kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00fang v\u1eady, h\u00e3y th\u01b0\u1eddng xuy\u00ean ki\u1ec3m tra ch\u00fang v\u00e0 thay pin b\u00ean trong theo khuy\u1ebfn ngh\u1ecb c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, th\u01b0\u1eddng l\u00e0 c\u1ee9 ba \u0111\u1ebfn n\u0103m n\u0103m m\u1ed9t l\u1ea7n. Vi\u1ec7c b\u1ea3o qu\u1ea3n c\u1ea9n th\u1eadn s\u1ebd gi\u00fap ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro khi m\u1ea5t \u0111i\u1ec7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00a0 The core safety principle for uninterruptible power supplies is simple: you are bringing a rechargeable battery and a high-current power supply into your home or office, so you must control heat, ventilation, and electrical protection. If you follow a methodical setup, UPS units are not inherently dangerous, even during a power outage. This lesson [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8391,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_important_terms":"","footnotes":""},"categories":[146],"tags":[],"class_list":["post-9378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uninterruptible-power-supply"],"featured_image_src":{"landsacpe":["https:\/\/new-propower.com\/wp-content\/uploads\/2022\/11\/UPS-for-android-tv.png",700,400,false],"list":["https:\/\/new-propower.com\/wp-content\/uploads\/2022\/11\/UPS-for-android-tv-463x348.png",463,348,true],"medium":["https:\/\/new-propower.com\/wp-content\/uploads\/2022\/11\/UPS-for-android-tv-300x171.png",300,171,true],"full":["https:\/\/new-propower.com\/wp-content\/uploads\/2022\/11\/UPS-for-android-tv.png",700,400,false]},"_links":{"self":[{"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/posts\/9378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/comments?post=9378"}],"version-history":[{"count":0,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/posts\/9378\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/media\/8391"}],"wp:attachment":[{"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/media?parent=9378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/categories?post=9378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new-propower.com\/vi\/wp-json\/wp\/v2\/tags?post=9378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}