{"id":853,"date":"2019-10-13T15:25:19","date_gmt":"2019-10-13T08:25:19","guid":{"rendered":"http:\/\/hieuchuan3d.com\/?post_type=product&p=853"},"modified":"2020-11-03T23:56:26","modified_gmt":"2020-11-03T16:56:26","slug":"cach-tinh-thoi-gian-luu-dien-ups-emerson-3d-vina","status":"publish","type":"product","link":"https:\/\/backup.hieuchuan3d.com\/ja\/san-pham\/cach-tinh-thoi-gian-luu-dien-ups-emerson-3d-vina\/","title":{"rendered":"(Ti\u1ebfng Vi\u1ec7t) C\u00c1CH T\u00cdNH TH\u1edcI GIAN L\u01afU \u0110I\u1ec6N UPS Emerson-3D Vina"},"content":{"rendered":"

\u7533\u3057\u8a33\u3042\u308a\u307e\u305b\u3093\u3001\u3053\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u305f\u3060\u4eca\u3000\u30d9\u30c8\u30ca\u30e0\u8a9e<\/a>\u3000\u306e\u307f\u3067\u3059\u3002 For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

Khi b\u1ea1n chu\u1ea9n b\u1ecb mua b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS\u00a0Emerson<\/span><\/strong>\u00a0v\u00e0 \u1eafc quy \u0111\u1ec3 s\u1eed d\u1ee5ng trong nh\u1eefng ng\u00e0y t\u1ea1m th\u1eddi m\u1ea5t \u0111i\u1ec7n, b\u1ea1n c\u1ea7n ph\u1ea3i c\u00e2n nh\u1eafc k\u1ef9 3 y\u1ebfu t\u1ed1 sau \u0111\u00e2y:<\/p>\n

– X\u00e1c \u0111\u1ecbnh t\u1ed5ng c\u00f4ng su\u1ea5t c\u1ee7a to\u00e0n b\u1ed9 t\u1ea3i<\/p>\n

– Th\u1eddi gian c\u1ea7n s\u1eed d\u1ee5ng<\/p>\n

– Dung l\u01b0\u1ee3ng c\u1ee7a \u1eafc quy<\/p>\n

C\u00e1c b\u01b0\u1edbc v\u00e0 c\u00f4ng th\u1ee9c t\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n nh\u01b0 sau:<\/p>\n

B\u01b0\u1edbc 1<\/strong>: T\u00ednh t\u1ed5ng c\u00f4ng su\u1ea5t s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o b\u1ea3ng tham kh\u1ea3o c\u00f4ng su\u1ea5t c\u1ee7a m\u1ed9t s\u00f4 thi\u1ebft b\u1ecb th\u00f4ng d\u1ee5ng trong v\u0103n ph\u00f2ng v\u00e0 gia \u0111\u00ecnh \u1edf b\u1ea3ng 1. Khi m\u1ea5t \u0111i\u1ec7n b\u1ea1n ch\u1ec9 n\u00ean d\u00f9ng cho nh\u1eefng thi\u1ebft b\u1ecb th\u1eadt c\u1ea7n, kh\u00f4ng n\u00ean d\u00f9ng nh\u1eefng thi\u1ebft b\u1ecb nh\u01b0 khi c\u00f3 \u0111i\u1ec7n l\u01b0\u1edbi ch\u1eb3ng h\u1ea1n d\u00f9ng qu\u1ea1t thay cho m\u00e1y l\u1ea1nh<\/a><\/span>, t\u1eaft b\u1edbt t\u1ee7 l\u1ea1nh hay \u0111\u1ed3 \u0111un n\u1ea5u b\u1eb1ng \u0111i\u1ec7n.<\/p>\n

B\u01b0\u1edbc 2<\/strong>: T\u00ednh c\u00f4ng su\u1ea5t b\u1ed9 l\u01b0u \u0111i\u1ec7n, n\u1ebfu thi\u00eat b\u1ecb s\u1eed d\u1ee5ng ch\u1ec9 g\u1ed3m to\u00e0n nh\u1eefng thi\u00eat b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng nh\u1ecf nh\u01b0 m\u00e0n h\u00ecnh LCD, m\u00e1y t\u00ednh, Tivi, \u0111\u00e8n, qu\u1ea1t th\u00ec c\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n n\u00ean l\u1edbn h\u01a1n 1,5 l\u1ea7n t\u1ed5ng c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf t\u00ednh \u1edf b\u01b0\u1edbc 1. N\u1ebfu thi\u1ebft b\u1ecb c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng l\u1edbn nh\u01b0 m\u00e1y l\u1ea1nh, t\u1ee7 l\u1ea1nh<\/a><\/span>, m\u00e1y in Laser, m\u00e1y b\u01a1m th\u00ec c\u00f4ng su\u1ea5t c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n t\u1ed1i thi\u1ec3u ph\u1ea3i g\u1ea5p 2 l\u1ea7n t\u1ed5ng c\u00f4ng su\u1ea5t, n\u1ebfu s\u1ed1 l\u01b0\u1ee3ng thi\u1ebft b\u1ecb lo\u1ea1i n\u00e0y nhi\u1ec1u c\u00f3 th\u1ec3 c\u1ea7n g\u1ea5p 2,5 ho\u1eb7c 3 l\u1ea7n t\u1ed5ng c\u00f4ng su\u1ea5t.<\/p>\n

B\u01b0\u1edbc 3<\/strong>: X\u00e1c \u0111\u1ecbnh th\u1eddi gian s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng, tu\u1ef3 nhu c\u1ea7u v\u00e0 th\u1ef1c t\u1ebf s\u1ed1 gi\u1edd m\u1ea5t \u0111i\u1ec7n trong ng\u00e0y, ch\u00fang t\u00f4i t\u00ednh to\u00e1n k\u1ef9 \u0111\u1ec3 t\u01b0 v\u1ea5n cho qu\u00fd kh\u00e1ch l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb h\u1ee3p l\u00fd v\u00e0 ti\u1ebft ki\u1ec7m \u00a0nh\u1ea5t.<\/p>\n

B\u01b0\u1edbc 4<\/strong>: \u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c \u0111\u1ec3 t\u00ednh to\u00e1n b\u1eb1ng m\u1ed9t trong c\u00e1c c\u00f4ng th\u1ee9c sau:<\/p>\n\n\n\n\n
AH = (T * W) \/ (V * pf)<\/strong><\/td>\n\u0110\u1ec3 t\u00ednh t\u1ed5ng dung l\u01b0\u1ee3ng c\u1ee7a \u1eafc quy (AH) n\u1ebfu x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc th\u1eddi gian s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng (T), t\u1ed5ng c\u00f4ng su\u1ea5t (W), \u0111i\u1ec7n th\u1ebf c\u1ee7a b\u1ed9 n\u1ea1p (V), pf = 0.6 ~ 0.9 tu\u1ef3 v\u00e0o t\u1eebng lo\u1ea1i UPS<\/td>\n<\/tr>\n
T = (AH * V * pf) \/ W<\/strong><\/td>\n\u0110\u1ec3 t\u00ednh th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng (T) c\u1ee7a h\u1ec7 th\u1ed1ng n\u1ebfu bi\u1ebft t\u1ed5ng dung l\u01b0\u1ee3ng c\u1ee7a \u1eafc quy AH, t\u1ed5ng c\u00f4ng su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb (W), \u0111i\u1ec7n th\u1ebf c\u1ee7a b\u1ed9 n\u1ea1p (V), pf = 0.6 ~ 0.9 tu\u1ef3 v\u00e0o t\u1eebng lo\u1ea1i UPS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
<\/div>\n
    \n
  • T:\u00a0<\/strong>Th\u1eddi gian c\u1ea7n c\u00f3 \u0111i\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng<\/li>\n
  • W:\u00a0<\/strong>T\u1ed5ng C\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 trong h\u1ec7 th\u1ed1ng<\/li>\n
  • V:<\/strong>\u00a0Hi\u1ec7u \u0111i\u1ec7n th\u1ebf c\u1ee7a m\u1ea1ch n\u1ea1p b\u00ecnh \u1eafc quy (S\u1ed1 l\u01b0\u1ee3ng b\u00ecnh x 12Vol<\/em>)<\/li>\n
  • AH:<\/strong>\u00a0Dung l\u01b0\u1ee3ng c\u1ee7a b\u00ecnh \u1eafc quy<\/li>\n
  • pf:<\/strong>\u00a0H\u1ec7 s\u1ed1 n\u0103ng su\u1ea5t c\u1ee7a b\u1ed9 l\u01b0u \u0111i\u1ec7n: th\u01b0\u1eddng l\u00e0 0,6 ~ 0,9<\/li>\n<\/ul>\n

    L\u01b0u \u00fd: \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c khi quy chu\u1ea9n v\u1ec1 lo\u1ea1i b\u00ecnh acqui 12V<\/em><\/strong><\/p>\n

    B\u1ea3ng 1: tham kh\u1ea3o c\u00f4ng su\u1ea5t 1 s\u1ed1 thi\u1ebft b\u1ecb th\u00f4ng d\u1ee5ng trong gia \u0111\u00ecnh v\u00e0 v\u0103n ph\u00f2ng<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u00a0S\u1ed1 TT<\/strong><\/td>\nL\u1ecdai thi\u1ebft b\u1ecb<\/strong><\/td>\nC\u00f4ng su\u1ea5t th\u00f4ng th\u01b0\u1eddng<\/strong><\/td>\n<\/tr>\n
    1<\/td>\nT\u1ed5ng \u0111\u00e0i 8-16 line<\/td>\n45W<\/td>\n<\/tr>\n
    2<\/td>\nCamera h\u1ed3ng ngo\u1ea1i<\/td>\n15W<\/td>\n<\/tr>\n
    3<\/td>\n\u0110\u1ea7u ghi h\u00ecnh<\/td>\n45W<\/td>\n<\/tr>\n
    4<\/td>\nB\u1ed9 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n<\/td>\n300W<\/td>\n<\/tr>\n
    5<\/td>\nM\u00e1y fax<\/td>\n45W<\/td>\n<\/tr>\n
    6<\/td>\nThi\u1ebft b\u1ecb m\u1ea1ng modem<\/td>\n10W<\/td>\n<\/tr>\n
    7<\/td>\nTivi LCD 32″<\/td>\n80W<\/td>\n<\/tr>\n
    8<\/td>\nM\u00e1y in Laser<\/td>\n250W<\/td>\n<\/tr>\n
    9<\/td>\nM\u00e1y t\u00ednh x\u00e1ch tay<\/td>\n110W<\/td>\n<\/tr>\n
    10<\/td>\nQu\u1ea1t \u0111i\u1ec7n<\/td>\n50-80 W<\/td>\n<\/tr>\n
    11<\/td>\n\u0110\u00e8n th\u1eafp s\u00e1ng 1,2m<\/td>\n20-40 W<\/td>\n<\/tr>\n
    12<\/td>\nM\u00e1y \u0111i\u1ec1u h\u00f2a 2 HP<\/td>\n1500W<\/td>\n<\/tr>\n
    13<\/td>\nM\u00e1y \u0111i\u1ec1u h\u00f2a 1,5 HP<\/td>\n1100W<\/td>\n<\/tr>\n
    14<\/td>\nM\u00e1y \u0111i\u1ec1u h\u00f2a 1,0 HP<\/td>\n750W<\/td>\n<\/tr>\n
    15<\/td>\nT\u1ee7 L\u1ea1nh<\/td>\nt\u1eeb 100W – 500W<\/td>\n<\/tr>\n
    16<\/td>\nN\u1ed3i c\u01a1m \u0111i\u1ec7n<\/td>\n500-700 W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    <\/div>\n

     <\/p>\n

    V\u00ed d\u1ee5 c\u1ee5 th\u1ec3 :<\/strong><\/p>\n

    L\u1ef1a ch\u1ecdn b\u1ed9 l\u01b0u \u0111i\u1ec7n UPS\u00a0Emerson<\/span><\/strong> v\u00e0 \u1eafc quy \u0111\u1ec3 chay 1 m\u00e1y t\u00ednh x\u00e1ch tay, 1 m\u00e1y in laser 1 m\u00e1y fax , h\u1ec7 th\u1ed1ng m\u1ea1ng, 1 \u0111\u00e8n t\u00edp 1m20, 1 b\u1ed9 m\u00e1y t\u00ednh v\u0103n ph\u00f2ng, 1 t\u1ed5ng \u0111\u00e0i d\u00f9ng khi m\u1ea5t \u0111i\u1ec7n trong 8 ti\u1ebfng (Gi\u1ea3 s\u1eed m\u1ea5t \u0111i\u1ec7n 1 ng\u00e0y).<\/p>\n

    B\u01b0\u1edbc 1<\/strong>: C\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf = 110 + 250 + 45+ 10 + 40 + 300 + 45 = 800W<\/p>\n

    B\u01b0\u1edbc 2<\/strong>:\u00a0 W = 800*1.5 = 1200W c\u1ea7n ch\u1ecdn UPS c\u00f4ng su\u1ea5t kho\u1ea3ng 1200W, v\u00ec v\u1eady ch\u1ecdn lo\u1ea1i UPS 2000VA Model AR220NH (48VDC)<\/p>\n

    B\u01b0\u1edbc 3<\/strong>: Theo nhu c\u1ea7u, th\u1eddi gian s\u1eed d\u1ee5ng \u00a0T = 1 gi\u1edd l\u00e0m vi\u1ec7c.<\/p>\n

    B\u01b0\u1edbc 4<\/strong>: Dung l\u01b0\u1ee3ng \u1eafc quy t\u00ednh theo c\u00f4ng th\u1ee9c 1 l\u00e0<\/p>\n

      \n
    • Theo c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf: AH = (1*800)\/(48*0.6) = 27.8Ah<\/strong>. V\u1eady b\u1ea1n c\u1ea7n mua \u00edt nh\u1ea5t\u00a0\u00a04 \u1eafc quy 12V\/33AH\u00a0<\/strong>ho\u1eb7c 2\u00a0\u1eafc quy 12V\/65AH<\/strong>\u00a0l\u00e0 \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u (Tr\u00ean th\u1ef1c t\u1ebf, th\u1ecb tr\u01b0\u1eddng kh\u00f4ng c\u00f3 lo\u1ea1i \u1eafc quy 27.8AH n\u00ean ta ch\u1ecdn lo\u1ea1i \u1eafc quy c\u00f3 dung l\u01b0\u1ee3ng cao h\u01a1n v\u00e0 g\u1ea7n v\u1edbi y\u00eau c\u1ea7u nh\u1ea5t).<\/li>\n
    • Theo c\u00f4ng su\u1ea5t \u0111\u1ec9nh: AH = (1*1200)\/(48*0.6) =\u00a041.7Ah<\/strong>. V\u1eady b\u1ea1n c\u1ea7n mua \u00edt nh\u1ea5t\u00a04\u00a0\u1eafc quy 12V\/45AH\u00a0<\/strong>\u00a0l\u00e0 \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u.<\/li>\n
    • V\u1eady l\u1ef1a ch\u1ecdn mua \u1eafc quy th\u1ebf n\u00e0o cho ph\u00f9 h\u1ee3p<\/strong>? N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng \u0111\u00fang c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 ch\u1eafc ch\u1eafn d\u00f9ng \u0111\u00fang 1 gi\u1edd th\u00ec ch\u1ec9 c\u1ea7n 4 \u1eafc quy 33Ah (ho\u1eb7c 2 \u1eafc quy 65AH), c\u00f2n n\u1ebfu mu\u1ed1n d\u00f9ng ph\u00e1t sinh th\u00eam v\u00e0i thi\u1ebft b\u1ecb n\u1eefa th\u00ec n\u00ean ch\u1ecdn 4 \u1eafc quy lo\u1ea1i 45Ah \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb qu\u00e1 t\u1ea3i.<\/li>\n<\/ul>\n

      <\/p>","protected":false},"excerpt":{"rendered":"

      \u7533\u3057\u8a33\u3042\u308a\u307e\u305b\u3093\u3001\u3053\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u305f\u3060\u4eca\u3000\u30d9\u30c8\u30ca\u30e0\u8a9e\u3000\u306e\u307f\u3067\u3059\u3002 For the sake of viewer convenience, the content is shown below in the alterna […]<\/p>\n","protected":false},"featured_media":854,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[285],"product_tag":[310],"acf":[],"_links":{"self":[{"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/product\/853"}],"collection":[{"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/comments?post=853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/media\/854"}],"wp:attachment":[{"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/media?parent=853"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/product_cat?post=853"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/backup.hieuchuan3d.com\/ja\/wp-json\/wp\/v2\/product_tag?post=853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}