{"id":3542,"date":"2026-09-23T13:00:00","date_gmt":"2026-09-23T13:00:00","guid":{"rendered":"https:\/\/lbajiele.com\/?p=3542"},"modified":"2026-10-04T10:31:43","modified_gmt":"2026-10-04T10:31:43","slug":"electrical-cabinet-air-conditioner-guide","status":"publish","type":"post","link":"https:\/\/lbajiele.com\/vi\/blog\/electrical-cabinet-air-conditioner-guide\/","title":{"rendered":"\u0110i\u1ec1u h\u00f2a t\u1ee7 \u0111i\u1ec7n: H\u01b0\u1edbng d\u1eabn"},"content":{"rendered":"

An M\u00e1y \u0111i\u1ec1u h\u00f2a t\u1ee7 \u0111i\u1ec7n<\/strong> B\u1ea3o \u0111\u1ea3m c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, \u1ed5 \u0111\u0129a, PLC v\u00e0 thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 lu\u00f4n \u1edf trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m cho ph\u00e9p. Thi\u1ebft b\u1ecb kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc t\u1ee7. H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb nhi\u1ec7t \u0111\u1ed9 sinh ra b\u00ean trong thi\u1ebft b\u1ecb, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh cao nh\u1ea5t, nhi\u1ec7t \u0111\u1ed9 b\u00ean trong m\u1ee5c ti\u00eau, m\u1ee9c \u0111\u1ed9 k\u00edn c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u00f3 s\u1eb5n. M\u1ed9t thi\u1ebft b\u1ecb l\u00e0m m\u00e1t c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p s\u1ebd b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed; m\u1ed9t thi\u1ebft b\u1ecb qu\u00e1 l\u1edbn ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 g\u00e2y ra chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng ng\u1eafn, ng\u01b0ng t\u1ee5 v\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n

T\u1ea1i sao vi\u1ec7c l\u00e0m m\u00e1t n\u1ed9i th\u1ea5t t\u1ee7 l\u1ea1nh l\u1ea1i kh\u00e1c nhau<\/h2>\n

M\u1ed9t t\u1ee7 \u0111i\u1ec7n k\u00edn kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o qu\u1ea1t \u0111\u1ec3 trao \u0111\u1ed5i kh\u00f4ng kh\u00ed v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb m\u00e1y m\u00f3c b\u1ecb b\u1ee5i b\u1eb7m ho\u1eb7c \u1ea9m \u01b0\u1edbt. M\u00e1y \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed v\u00f2ng k\u00edn truy\u1ec1n nhi\u1ec7t t\u1eeb b\u00ean trong t\u1ee7 \u0111i\u1ec7n sang m\u00f4i tr\u01b0\u1eddng xung quanh, \u0111\u1ed3ng th\u1eddi gi\u1eef cho kh\u00f4ng kh\u00ed b\u00ean trong lu\u00f4n t\u00e1ch bi\u1ec7t. M\u1ed9t qu\u1ea1t l\u1ecdc, b\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t kh\u00f4ng kh\u00ed ho\u1eb7c thi\u1ebft b\u1ecb l\u00e0m l\u1ea1nh n\u01b0\u1edbc c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p h\u01a1n khi t\u1ea3i nhi\u1ec7t v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng cho ph\u00e9p. L\u1ef1a ch\u1ecdn ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m, kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t, \u0111\u1ed9 \u1ed3n, b\u1ea3o tr\u00ec v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

B\u1eaft \u0111\u1ea7u t\u1eeb nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u1ecdi thi\u1ebft b\u1ecb: c\u00e1c \u1ed5 \u0111i\u1ec7n t\u1ea7n s\u1ed1 bi\u1ebfn \u0111\u1ed5i, \u1ed5 servo, ngu\u1ed3n \u0111i\u1ec7n, m\u00e1y bi\u1ebfn \u00e1p, PLC, ti\u1ebfp \u0111i\u1ec3m, r\u01a1le, \u0111i\u1ec7n tr\u1edf v\u00e0 thi\u1ebft b\u1ecb m\u1ea1ng. Th\u00eam nhi\u1ec7t \u0111\u1ed9 t\u1eeb c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn v\u00e0o b\u00ean trong t\u1ee7. N\u1ebfu t\u1ee7 \u0111\u1eb7t \u1edf n\u01a1i c\u00f3 \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp ho\u1eb7c b\u00ean c\u1ea1nh l\u00f2 s\u01b0\u1edfi, h\u00e3y t\u00ednh th\u00eam l\u01b0\u1ee3ng nhi\u1ec7t t\u1eeb m\u1eb7t tr\u1eddi v\u00e0 b\u1ee9c x\u1ea1. \u0110\u1ea1t m\u1ee9c nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u0111a, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ee9c trung b\u00ecnh tho\u1ea3i m\u00e1i.<\/p>\n
\u0110\u1ea7u v\u00e0o<\/th>V\u1ea5n \u0111\u1ec1 thi\u1ebft k\u1ebf<\/th>B\u1eb1ng ch\u1ee9ng<\/th><\/tr><\/thead>
Nhi\u1ec7t \u0111\u1ed9 b\u00ean trong<\/td>C\u00f3 bao nhi\u00eau watt b\u1ecb ti\u00eau hao khi \u0111\u1ea1t t\u1ea3i c\u00f4ng su\u1ea5t t\u1ed1i \u0111a?<\/td>B\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 c\u1ea5u h\u00ecnh t\u1ea3i<\/td><\/tr>
M\u00f4i tr\u01b0\u1eddng xung quanh<\/td>Nhi\u1ec7t \u0111\u1ed9 xung quanh cao nh\u1ea5t l\u00e0 bao nhi\u00eau?<\/td>\u0110\u00e1nh gi\u00e1 v\u1ec1 t\u00ednh ph\u00f9 h\u1ee3p c\u1ee7a thi\u1ebft k\u1ebf c\u00f4ng tr\u00ecnh v\u00e0 kh\u00ed h\u1eadu<\/td><\/tr>
\u0110\u1eb7t nhi\u1ec7t \u0111\u1ed9 b\u00ean trong m\u1ee5c ti\u00eau<\/td>Ph\u1ea7n t\u1eed n\u00f3ng nh\u1ea5t \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1edfi b\u1ed9 ph\u1eadn n\u00e0o?<\/td>H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td><\/tr>
\u0110\u00e1nh gi\u00e1 ch\u1ed1ng th\u1ea5m<\/td>Li-fuid l\u00e0m m\u00e1t ph\u1ea3i duy tr\u00ec hi\u1ec7u su\u1ea5t IP hay NEMA kh\u00f4ng?<\/td>Vi\u1ec7c v\u1ebd b\u1ea3n v\u1ebd v\u00e0 ch\u1ee9ng nh\u1eadn<\/td><\/tr>
C\u01a1 s\u1edf cung c\u1ea5p \u0111i\u1ec7n<\/td>C\u00f3 s\u1eb5n \u0111i\u1ec7n \u00e1p, t\u1ea7n s\u1ed1 v\u00e0 d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng bao nhi\u00eau?<\/td>L\u1ecbch tr\u00ecnh v\u00e0 b\u1ea3ng hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t<\/td><\/tr><\/tbody><\/table>\n

\u0110o l\u01b0\u1eddng c\u00f4ng su\u1ea5t l\u00e0m m\u00e1t<\/h2>\n

C\u00f4ng su\u1ea5t l\u00e0m l\u1ea1nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n b\u1eb1ng watt ho\u1eb7c BTU\/h. Chuy\u1ec3n \u0111\u1ed5i t\u1ea3i nhi\u1ec7t b\u00ean trong v\u00e0 l\u1ee3i \u00edch v\u1ec1 m\u00f4i tr\u01b0\u1eddng sang \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a thi\u1ebft b\u1ecb, sau \u0111\u00f3 th\u00eam m\u1ed9t ph\u1ea7n d\u01b0 c\u00f4ng su\u1ea5t. M\u1ed9t ph\u00e9p t\u00ednh s\u01a1 b\u1ed9 ch\u1ec9 s\u1eed d\u1ee5ng b\u1ea3ng th\u00f4ng s\u1ed1 c\u1ee7a \u1ed5 \u0111\u0129a c\u00f3 th\u1ec3 b\u1ecf qua c\u00e1c t\u1ed5n th\u1ea5t do ngu\u1ed3n \u0111i\u1ec7n, ti\u1ebfp \u0111i\u1ec3m v\u00e0 khoang c\u00e1p. S\u1eed d\u1ee5ng \u0111\u01b0\u1eddng cong c\u00f4ng su\u1ea5t c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf, v\u00ec m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 c\u00f4ng su\u1ea5t 35 \u00b0C c\u00f3 th\u1ec3 cung c\u1ea5p c\u00f4ng su\u1ea5t th\u1ea5p h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 50 \u00b0C.<\/p>\n

Kh\u00f4ng n\u00ean nh\u1ea7m l\u1eabn gi\u1eefa c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o \u0111i\u1ec7n v\u00e0 c\u00f4ng su\u1ea5t l\u00e0m m\u00e1t. B\u1ed9 t\u1ea3n nhi\u1ec7t c\u1ee7a t\u1ee7 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng v\u00e0 th\u1ea3i nhi\u1ec7t ra ngo\u00e0i nhi\u1ec1u h\u01a1n so v\u1edbi l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf t\u1eeb b\u00ean trong. Ki\u1ec3m tra h\u1ec7 s\u1ed1 hi\u1ec7u su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u0111a, d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng v\u00e0 b\u1ea3o v\u1ec7 m\u1ea1ch. N\u1ebfu th\u00f9ng ch\u1ee9a \u1ed5 \u0111\u0129a c\u00f3 t\u1ed5n th\u1ea5t nhi\u1ec7t cao, h\u00e3y y\u00eau c\u1ea7u gi\u00e1 tr\u1ecb ti\u00eau hao nhi\u1ec7t c\u1ee7a \u1ed5 \u0111\u0129a theo t\u1ea7n s\u1ed1 chuy\u1ec3n m\u1ea1ch v\u00e0 t\u1ea3i tr\u1ecdng d\u1ef1 ki\u1ebfn.<\/p>\n

Ch\u1ecdn thi\u1ebft k\u1ebf t\u01b0\u01a1ng th\u00edch v\u1edbi th\u00f9ng ch\u1ee9a<\/h2>\n

Thi\u1ebft b\u1ecb l\u00e0m m\u00e1t ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc v\u1edbi c\u1eeda t\u1ee7 ho\u1eb7c m\u1eb7t t\u01b0\u1eddng, \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 kh\u00f4ng gian \u0111\u1ec3 l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed, tho\u00e1t n\u01b0\u1edbc v\u00e0 ho\u1ea1t \u0111\u1ed9ng b\u1ea3o tr\u00ec. C\u00e1c khe l\u1eafp, mi\u1ebfng \u0111\u1ec7m, c\u00e1c ph\u1ee5 ki\u1ec7n v\u00e0 \u0111\u01b0\u1eddng d\u1eabn c\u00e1p c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng rung c\u1ee7a thi\u1ebft b\u1ecb. Vi\u1ec7c l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb tr\u00ean \u0111\u01b0\u1eddng n\u1ed1i c\u1ee7a c\u1eeda c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m \u0111\u1ed9 k\u00edn. H\u00e3y tu\u00e2n th\u1ee7 b\u1ea3n v\u1ebd l\u1eafp \u0111\u1eb7t v\u00e0 \u0111\u1ea3m b\u1ea3o c\u1ea5u tr\u00fac t\u1ee7 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c rung \u0111\u1ed9ng v\u00e0 t\u1ea3i tr\u1ecdng.<\/p>\n

\"LBAJI
M\u1ed9t thi\u1ebft b\u1ecb c\u00e1ch \u0111i\u1ec7n k\u00edn c\u1ea7n c\u00f3 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p l\u00e0m m\u00e1t \u0111\u1ec3 b\u1ea3o v\u1ec7 ranh gi\u1edbi c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec.<\/figcaption><\/figure>\n

Gi\u1ea3m thi\u1ec3u s\u1ef1 ng\u01b0ng t\u1ee5<\/h2>\n

Vi\u1ec7c l\u00e0m m\u00e1t t\u1ee7 \u0111\u1ef1ng \u0111\u1ed9 \u1ea9m d\u01b0\u1edbi \u0111i\u1ec3m ng\u01b0ng t\u1ee5 c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng n\u01b0\u1edbc t\u00edch t\u1ee5 tr\u00ean c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c b\u00ean trong b\u1ed3n tho\u00e1t n\u01b0\u1edbc. S\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u nhi\u1ec7t v\u00e0 chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed9 \u1ea9m ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ecba \u0111i\u1ec3m. Gi\u1eef \u0111\u01b0\u1eddng tho\u00e1t n\u01b0\u1edbc s\u1ea1ch s\u1ebd v\u00e0 h\u01b0\u1edbng d\u1eabn l\u01b0u l\u01b0\u1ee3ng condensate tr\u00e1nh xa c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 b\u1ed9 l\u00e0m l\u1ea1nh, m\u00e1y s\u01b0\u1edfi ho\u1eb7c h\u1ec7 th\u1ed1ng ch\u1ed1ng ng\u01b0ng t\u1ee5; h\u00e3y x\u00e1c nh\u1eadn c\u00e1c gi\u1edbi h\u1ea1n c\u1ee7a ch\u00fang thay v\u00ec cho r\u1eb1ng ch\u00fang ho\u1ea1t \u0111\u1ed9ng trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/p>\n

Nh\u1eefng thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 nhanh c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i cao. M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n l\u00e0m m\u00e1t qua \u0111\u00eam v\u00e0 sau \u0111\u00f3 n\u00f3ng l\u00ean nhanh ch\u00f3ng khi kh\u1edfi \u0111\u1ed9ng c\u00f3 th\u1ec3 c\u00f3 h\u01a1i n\u01b0\u1edbc tr\u00ean c\u00e1c thanh d\u1eabn \u0111i\u1ec7n v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. B\u1ea1n n\u00ean c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng b\u1ed9 s\u01b0\u1edfi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 th\u00f4ng kh\u00ed cho v\u1ecf b\u1ecdc ho\u1eb7c h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111i\u1ec1u khi\u1ec3n n\u1ebfu nghi\u00ean c\u1ee9u m\u00f4i tr\u01b0\u1eddng cho th\u1ea5y c\u1ea7n thi\u1ebft. Kh\u00f4ng bao gi\u1edd khoan m\u1ed9t l\u1ed7 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p v\u00e0o m\u1ed9t v\u1ecf b\u1ecdc \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 tho\u00e1t n\u01b0\u1edbc.<\/p>\n

Lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 c\u00e1c \u0111i\u1ec3m n\u00f3ng<\/h2>\n

Lu\u1ed3ng kh\u00f4ng kh\u00ed b\u00ean trong ph\u1ea3i \u0111i \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb n\u00f3ng nh\u1ea5t. Gi\u1eef m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn r\u00f5 r\u00e0ng xung quanh c\u00e1c \u1ed5 \u0111\u0129a v\u00e0 ngu\u1ed3n \u0111i\u1ec7n, thi\u1ebft l\u1eadp c\u00e1c \u0111\u01b0\u1eddng h\u00fat v\u00e0 x\u1ea3 ri\u00eang bi\u1ec7t v\u00e0 l\u1eafp \u0111\u1eb7t c\u00e1c t\u1ea5m ch\u1eafn khi c\u1ea7n thi\u1ebft. M\u1ed9t m\u00e1y l\u00e0m m\u00e1t c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea7u ra b\u00ecnh th\u01b0\u1eddng trong khi \u1ed5 \u0111\u0129a n\u00f3ng v\u00ec kh\u00f4ng kh\u00ed \u0111i qua b\u1ed9 t\u1ea3n nhi\u1ec7t. Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, h\u00e3y s\u1eed d\u1ee5ng qu\u00e9t nhi\u1ec7t ho\u1eb7c c\u00e1c c\u1ea3m bi\u1ebfn c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m n\u00f3ng v\u00e0 ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 b\u00ean trong th\u1ef1c t\u1ebf.<\/p>\n

M\u1ed9t d\u00f2ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f3 th\u1ec3 r\u00fat \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c khoang ri\u00eang bi\u1ec7t v\u1edbi c\u00e1c t\u1ed5n hao v\u00e0 \u0111\u01b0\u1eddng th\u00f4ng gi\u00f3 kh\u00e1c nhau. B\u1ed9 chuy\u1ec3n m\u1ea1ch MNS\/GCK\/GCS<\/a> Trang n\u00e0y l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 ki\u1ebfn tr\u00fac t\u1ee7 \u0111i\u1ec1u h\u00f2a. Vi\u1ec7c l\u1ef1a ch\u1ecdn qu\u1ea1t t\u1ea3n nhi\u1ec7t cu\u1ed1i c\u00f9ng ph\u1ea3i d\u1ef1a tr\u00ean b\u1ea3n thi\u1ebft k\u1ebf th\u00f9ng m\u00e1y, b\u1ed1 tr\u00ed khoang v\u00e0 b\u1ea3ng t\u00ednh hao nhi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp.<\/p>\n

\"LBAJI
C\u1ea5u tr\u00fac ng\u0103n ch\u1ee9a v\u00e0 c\u00e1c \u0111\u01b0\u1eddng l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t qu\u1ea1t t\u1ea3n nhi\u1ec7t trong t\u1ee7 v\u00e0 c\u00e1ch \u0111i\u1ec1u khi\u1ec3n n\u00f3.<\/figcaption><\/figure>\n

Y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec7n v\u00e0 \u0111i\u1ec1u khi\u1ec3n<\/h2>\n

Cung c\u1ea5p m\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 chuy\u00ean d\u1ee5ng c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi d\u00f2ng \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u1edfi \u0111\u1ed9ng c\u1ee7a m\u00e1y l\u00e0m l\u1ea1nh. Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n, t\u1ea7n s\u1ed1, pha, n\u1ed1i \u0111\u1ea5t, c\u00e1c ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng v\u00e0 b\u00e1o \u0111\u1ed9ng ph\u1ee5. C\u1ea7n n\u1ed1i m\u1ed9t c\u1ea3m bi\u1ebfn b\u00e1o \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 cao v\u1edbi PLC, SCADA ho\u1eb7c ch\u1ec9 b\u00e1o \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 c\u1ed1 c\u1ee7a m\u00e1y l\u00e0m l\u1ea1nh tr\u01b0\u1edbc khi thi\u1ebft b\u1ecb qu\u00e1 n\u00f3ng. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f2n cung c\u1ea5p c\u00f4ng t\u1eafc c\u1eeda, b\u00e1o \u0111\u1ed9ng l\u1ecdc v\u00e0 b\u1ea3o v\u1ec7 m\u00e1y n\u00e9n; h\u00e3y v\u1ebd s\u01a1 \u0111\u1ed3 m\u1ea1ch cho t\u1eebng t\u00edn hi\u1ec7u.<\/p>\n

C\u1ea7n \u0111\u1ea3m b\u1ea3o d\u00e2y \u0111i\u1ec7n ngu\u1ed3n v\u00e0 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a m\u00e1y l\u00e0m m\u00e1t \u0111\u01b0\u1ee3c t\u00e1ch bi\u1ec7t v\u1edbi c\u00e1c d\u00e2y d\u1eabn t\u01b0\u01a1ng t\u1ef1 ho\u1eb7c d\u00e2y truy\u1ec1n th\u00f4ng nh\u1ea1y c\u1ea3m. X\u00e1c nh\u1eadn t\u00ednh t\u01b0\u01a1ng th\u00edch \u0111i\u1ec7n t\u1eeb, \u0111\u1ed9 k\u00edn c\u1ee7a \u1ed5 c\u1eafm c\u00e1p v\u00e0 c\u1ea5p \u0111i\u1ec7n \u00e1p ng\u1eafn y\u00eau c\u1ea7u. N\u1ebfu t\u1ee7 \u0111i\u1ec7n l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a tr\u1ea1m bi\u1ebfn \u00e1p \u0111\u00f3ng g\u00f3i, c\u1ea7n ph\u1ed1i h\u1ee3p m\u00e1y l\u00e0m m\u00e1t v\u1edbi ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n ph\u1ee5, t\u1ed5n hao bi\u1ebfn \u00e1p v\u00e0 m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi. LBAJI Tr\u1ea1m bi\u1ebfn \u00e1p YBM-12<\/a> \u0110\u00e2y l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 s\u1ea3n ph\u1ea9m b\u00ean ngo\u00e0i; h\u00ecnh \u1ea3nh c\u1ee7a n\u00f3 kh\u00f4ng \u0111\u1ecbnh ngh\u0129a b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt n\u00e0o v\u1ec1 \u0111i\u1ec1u h\u00f2a kh\u00f4ng kh\u00ed.<\/p>\n

\"LBAJI
C\u00e1c thi\u1ebft b\u1ecb l\u00e0m m\u00e1t ngo\u00e0i tr\u1eddi c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u1ec1 m\u00f4i tr\u01b0\u1eddng xung quanh, n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m v\u00e0 kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn t\u1ee7 l\u00e0m m\u00e1t.<\/figcaption><\/figure>\n

B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ngo\u00e0i tr\u1eddi v\u00e0 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/h2>\n

C\u00e1c t\u1ee7 l\u01b0u tr\u1eef quang \u0111i\u1ec7n ngo\u00e0i tr\u1eddi ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi t\u1ea3i tr\u1ecdng t\u1eeb \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, m\u01b0a, b\u1ee5i b\u1ea9n, mu\u1ed1i, nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i v\u00e0 h\u1ea1n ch\u1ebf kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec. Ch\u1ecdn m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 x\u1ebfp h\u1ea1ng ngo\u00e0i tr\u1eddi ph\u00f9 h\u1ee3p v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n. X\u00e1c nh\u1eadn r\u1eb1ng thi\u1ebft b\u1ecb l\u00e0m m\u00e1t c\u00f3 th\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec7t \u0111\u1ed9 \u1edf nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng th\u1ea5p nh\u1ea5t v\u00e0 n\u1ec1n t\u1ee7 kh\u00f4ng \u0111\u1ec3 n\u01b0\u1edbc t\u00edch t\u1ee5. T\u1ee7 k\u1ebft n\u1ed1i l\u01b0\u1edbi BWG-800<\/a> Cung c\u1ea5p m\u1ed9t t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 d\u00f2ng s\u1ea3n ph\u1ea9m thi\u1ebft b\u1ecb n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, nh\u01b0ng b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt l\u1eafp \u0111\u1eb7t bi\u1ebfn t\u1ea7n v\u00e0 b\u1ea3o v\u1ec7 s\u1ebd quy\u1ebft \u0111\u1ecbnh t\u1ea3i nhi\u1ec7t.<\/p>\n

B\u1ed9 l\u1ecdc v\u00e0 b\u1ea3o tr\u00ec<\/h2>\n

C\u00e1c thi\u1ebft b\u1ecb l\u00e0m m\u00e1t v\u00f2ng k\u00edn v\u1eabn c\u1ea7n ph\u1ea3i v\u1ec7 sinh c\u00e1c cu\u1ed9n d\u00e2y t\u1ea3n nhi\u1ec7t, qu\u1ea1t, \u0111\u01b0\u1eddng tho\u00e1t n\u01b0\u1edbc v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn k\u00edn. B\u1ee5i b\u00e1m tr\u00ean cu\u1ed9n d\u00e2y t\u1ea3n nhi\u1ec7t l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf nhi\u1ec7t v\u00e0 l\u00e0m t\u0103ng nhi\u1ec7t \u0111\u1ed9 m\u00e1y n\u00e9n. Gi\u1eef kho\u1ea3ng th\u1eddi gian b\u1ea3o tr\u00ec d\u1ef1a tr\u00ean t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m thay v\u00ec theo l\u1ecbch chung. Ki\u1ec3m tra van x\u1ea3, mi\u1ebfng \u0111\u1ec7m, ch\u1ec9 b\u00e1o b\u1ed9 l\u1ecdc, \u0111\u1ed9 \u1ed3n c\u1ee7a qu\u1ea1t v\u00e0 chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y n\u00e9n. L\u01b0u gi\u1eef nhi\u1ec7t \u0111\u1ed9 b\u00ean trong v\u00e0 m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft s\u1ef1 suy gi\u1ea3m hi\u1ec7u su\u1ea5t.<\/p>\n

Trong qu\u00e1 tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng, h\u00e3y ng\u1eaft k\u1ebft n\u1ed1i m\u00e1y l\u00e0m l\u1ea1nh theo quy tr\u00ecnh \u0111i\u1ec7n c\u1ee7a n\u00f3 v\u00e0 \u0111\u1ea3m b\u1ea3o n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t n\u00f3ng \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i an to\u00e0n. \u0110\u1eebng m\u1edf m\u1ea1ch l\u00e0m l\u1ea1nh n\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt. Ki\u1ec3m tra b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 ph\u00e1t hi\u1ec7n r\u1ec9 s\u00e9t ho\u1eb7c ng\u01b0ng t\u1ee5 tr\u01b0\u1edbc khi \u0111\u01b0a m\u00e1y tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng. M\u00e1y l\u00e0m l\u1ea1nh ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a mi\u1ebfng \u0111\u1ec7m h\u1ecfng, b\u1ed9 t\u1ea3n nhi\u1ec7t b\u1ecb t\u1eafc, t\u1ea3i c\u00f4ng vi\u1ec7c t\u0103ng l\u00ean ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ecdn kh\u00f4ng ph\u00f9 h\u1ee3p.<\/p>\n

Ki\u1ec3m tra khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng<\/h2>\n

Ki\u1ec3m tra c\u00e1c ph\u1ea7n n\u1ed1i, mi\u1ebfng \u0111\u1ec7m, c\u00e1c ph\u1ea7n k\u1ebft n\u1ed1i \u0111i\u1ec7n, k\u1ebft n\u1ed1i \u0111\u1ea5t, c\u00e0i \u0111\u1eb7t \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng. Ch\u1ea1y t\u1ee7 v\u1edbi t\u1ea3i c\u00f4ng su\u1ea5t \u0111\u1ea1i di\u1ec7n v\u00e0 ghi l\u1ea1i nhi\u1ec7t \u0111\u1ed9 b\u00ean trong t\u1ea1i th\u00e0nh ph\u1ea7n n\u00f3ng nh\u1ea5t, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh, d\u00f2ng \u0111i\u1ec7n l\u00e0m m\u00e1t v\u00e0 chu tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y n\u00e9n. Ki\u1ec3m tra b\u00e1o \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 b\u1ea5t k\u1ef3 b\u00e1o \u0111\u1ed9ng c\u1eeda ho\u1eb7c b\u00e1o \u0111\u1ed9ng b\u1ed9 l\u1ecdc n\u00e0o. L\u1eb7p l\u1ea1i th\u1eed nghi\u1ec7m sau khi t\u1ee7 \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng nhi\u1ec7t thay v\u00ec d\u1ef1a v\u00e0o m\u01b0\u1eddi ph\u00fat \u0111\u1ea7u ti\u00ean.<\/p>\n

So s\u00e1nh k\u1ebft qu\u1ea3 v\u1edbi gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 c\u1ee7a t\u1eebng th\u00e0nh ph\u1ea7n. M\u1ed9t t\u1ee7 c\u00f3 th\u1ec3 v\u1eabn \u1edf d\u01b0\u1edbi m\u1ee9c \u0111\u1eb7t \u0111i\u1ec3m c\u1ee7a qu\u1ea1t khi m\u1ed9t \u1ed5 \u0111\u0129a ho\u1eb7c \u0111i\u1ec7n tr\u1edf v\u01b0\u1ee3t qu\u00e1 gi\u1edbi h\u1ea1n \u0111\u1ecbnh m\u1ee9c c\u1ee7a n\u00f3. S\u1eed d\u1ee5ng m\u00e1y \u1ea3nh nhi\u1ec7t ho\u1eb7c c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u1ec3 ki\u1ec3m tra b\u1ec1 m\u1eb7t th\u1ef1c t\u1ebf c\u1ee7a th\u00e0nh ph\u1ea7n. L\u01b0u gi\u1eef h\u1ed3 s\u01a1 nghi\u1ec7m thu v\u1edbi b\u1ea3n v\u1ebd t\u1ee7 v\u00e0 m\u00f4 h\u00ecnh qu\u1ea1t.<\/p>\n

Danh s\u00e1ch ki\u1ec3m tra v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 mua s\u1eafm<\/h2>\n

Y\u00eau c\u1ea7u b\u1ea3ng th\u00f4ng s\u1ed1 v\u1ec1 c\u00f4ng su\u1ea5t l\u00e0m m\u00e1t, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ed1i \u0111a, c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o, d\u00f2ng \u0111i\u1ec7n r\u1ea7n, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi v\u1ecf, chi ti\u1ebft mi\u1ebfng \u0111\u1ec7m, kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m, h\u00e0nh vi c\u1ee7a ch\u1ea5t l\u1ecfng ng\u01b0ng t\u1ee5, c\u00e1c ti\u1ebfp \u0111i\u1ec3m b\u00e1o \u0111\u1ed9ng, y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u00e0m l\u1ea1nh v\u00e0 d\u1ecbch v\u1ee5. Cung c\u1ea5p cho nh\u00e0 cung c\u1ea5p th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc v\u1ecf, bi\u1ec3u \u0111\u1ed3 t\u1ed5n th\u1ea5t nhi\u1ec7t, c\u1ea5u h\u00ecnh m\u00f4i tr\u01b0\u1eddng xung quanh, ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, nhi\u1ec7t \u0111\u1ed9 m\u1ee5c ti\u00eau v\u00e0 x\u1ebfp h\u1ea1ng t\u1ee7. Y\u00eau c\u1ea7u x\u00e1c nh\u1eadn r\u1eb1ng m\u1eabu \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn v\u1eabn gi\u1eef nguy\u00ean c\u1ea5u tr\u00fac \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m c\u1ee7a v\u1ecf.<\/p>\n

Cu\u1ed1i c\u00f9ng, h\u00e3y l\u00ean k\u1ebf ho\u1ea1ch cho tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t. X\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ea3n \u1ee9ng b\u00e1o \u0111\u1ed9ng, kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng, ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng gi\u00f3 t\u1ea1m th\u1eddi v\u00e0 vi\u1ec7c t\u1eaft m\u00e1y an to\u00e0n cho c\u00e1c thi\u1ebft b\u1ecb quan tr\u1ecdng. Vi\u1ec7c l\u00e0m m\u00e1t l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a k\u1ebf ho\u1ea1ch \u0111\u1ea3m b\u1ea3o an to\u00e0n cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1ee3c th\u00eam v\u00e0o sau khi l\u1eafp \u0111\u1eb7t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

Thi\u1ebft k\u1ebf nhi\u1ec7t c\u0169ng n\u00ean xem x\u00e9t \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. B\u1ed9 chuy\u1ec3n m\u1ea1ch m\u1ea1ng, r\u01a1le an to\u00e0n v\u00e0 th\u1ebb \u0111\u1ea7u v\u00e0o t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 c\u00f3 ph\u1ea1m vi \u0111\u1ed9 \u1ea9m ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 h\u1eb9p h\u01a1n so v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n ch\u00ednh. \u0110\u1eb7t c\u00e1c c\u1ea3m bi\u1ebfn nhi\u1ec7t g\u1ea7n c\u00e1c thi\u1ebft b\u1ecb nh\u1ea1y c\u1ea3m nh\u1ea5t v\u00e0 x\u00e1c \u0111\u1ecbnh ng\u01b0\u1ee1ng b\u00e1o \u0111\u1ed9ng v\u1edbi \u0111\u1ee7 th\u1eddi gian cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng. N\u1ebfu b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng c\u00f3 ch\u1ee9c n\u0103ng d\u1ef1 ph\u00f2ng, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed9t b\u1ed9 l\u00e0m m\u00e1t b\u1ecb h\u1ecfng kh\u00f4ng l\u00e0m m\u1ea5t ch\u1ee9c n\u0103ng c\u1ee7a c\u1ea3 hai k\u00eanh \u0111i\u1ec1u khi\u1ec3n.<\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p t\u1ee7 \u0111i\u1ec7n ch\u1ee9a pin, t\u1ee5 \u0111i\u1ec7n ho\u1eb7c thi\u1ebft b\u1ecb UPS, c\u1ea7n xem x\u00e9t c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng, th\u00f4ng gi\u00f3 v\u00e0 qu\u1ea3n l\u00fd kh\u00ed gas ri\u00eang bi\u1ec7t. Vi\u1ec7c l\u00e0m m\u00e1t kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 che gi\u1ea5u v\u1ea5n \u0111\u1ec1 th\u00f4ng gi\u00f3 ho\u1eb7c ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y. C\u1ea7n ph\u1ed1i h\u1ee3p t\u00ednh to\u00e1n nhi\u1ec7t \u0111\u1ed9 c\u1ee7a t\u1ee7 v\u1edbi c\u00e1c b\u1ea3n v\u1ebd \u0111i\u1ec7n, c\u01a1 kh\u00ed v\u00e0 an to\u00e0n ph\u00f2ng ch\u00e1y tr\u01b0\u1edbc khi ch\u1ebf t\u1ea1o.<\/p>\n

\u0110\u1ed1i v\u1edbi d\u00e0n m\u00e1y l\u1edbn, b\u1ea1n n\u00ean c\u00e2n nh\u1eafc vi\u1ec7c ph\u00e2n v\u00f9ng. M\u1ed9t qu\u1ea1t th\u00f4ng gi\u00f3 l\u1edbn c\u00f3 th\u1ec3 kh\u00f4ng t\u1ea1o ra lu\u1ed3ng kh\u00f4ng kh\u00ed \u0111\u1ed3ng \u0111\u1ec1u trong nhi\u1ec1u khu v\u1ef1c, trong khi nhi\u1ec1u thi\u1ebft b\u1ecb nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng d\u1ef1 ph\u00f2ng nh\u01b0ng l\u1ea1i d\u1ec5 g\u00e2y ra c\u00e1c l\u1ed7 h\u1ed5ng v\u00e0 \u0111i\u1ec3m b\u1ea3o tr\u00ec. S\u1eed d\u1ee5ng d\u1eef li\u1ec7u lu\u1ed3ng kh\u00f4ng kh\u00ed v\u00e0 \u00e1p su\u1ea5t c\u1ee7a nh\u00e0 cung c\u1ea5p, sau \u0111\u00f3 x\u00e1c nh\u1eadn l\u1ea1i s\u1ef1 b\u1ed1 tr\u00ed cu\u1ed1i c\u00f9ng b\u1eb1ng c\u00e1ch th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m nhi\u1ec7t. H\u00e3y l\u01b0u gi\u1eef c\u00e1c t\u1ea5m c\u1eaft l\u1ed7 d\u1ef1 ph\u00f2ng \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00e1ch bi\u1ec7t m\u1ed9t thi\u1ebft b\u1ecb b\u1ecb h\u1ecfng m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u1ec3 l\u1ea1i m\u1ed9t ph\u1ea7n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7.<\/p>\n

Ghi l\u1ea1i gi\u00e1 tr\u1ecb thi\u1ebft \u0111\u1eb7t l\u00e0m m\u00e1t, ng\u01b0\u1ee1ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u0111\u1ed9 tr\u1ec5 kh\u1edfi \u0111\u1ed9ng tr\u00ean b\u1ea3n v\u1ebd t\u1ee7. C\u00e1c gi\u00e1 tr\u1ecb n\u00e0y n\u00ean \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 \u0111\u01b0\u1ee3c ghi v\u00e0o h\u1ed3 s\u01a1 nghi\u1ec7m thu. M\u1ed9t quy tr\u00ecnh b\u00e1o \u0111\u1ed9ng v\u00e0 reset r\u00f5 r\u00e0ng th\u01b0\u1eddng c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n so v\u1edbi gi\u00e1 tr\u1ecb thi\u1ebft \u0111\u1eb7t danh ngh\u0129a th\u1ea5p h\u01a1n, d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u00e1y n\u00e9n ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u l\u1ea7n.<\/p>\n

C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
\n
\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

An electrical cabinet air conditioner keeps control panels, drives, PLCs and protection equipment within their allowable temperature and humidity range. The unit is not selected by cabinet dimensions alone. Start with the heat generated inside the enclosure, the highest ambient temperature, the target internal temperature, the enclosure sealing level and the available power. A correctly […]<\/p>\n","protected":false},"author":6,"featured_media":3958,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[53],"tags":[76,83],"class_list":["post-3542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-switchgear-protection","tag-medium-voltage-switchgear","tag-power-distribution"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/comments?post=3542"}],"version-history":[{"count":1,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3542\/revisions"}],"predecessor-version":[{"id":3545,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/posts\/3542\/revisions\/3545"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media\/3958"}],"wp:attachment":[{"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/media?parent=3542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/categories?post=3542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lbajiele.com\/vi\/wp-json\/wp\/v2\/tags?post=3542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}