- Ntu 11

CB Chav Kawm Hloov Pauv Tsis Siv Neeg
los ntawm admin rau hnub tim 23-12-18
Hauv thaj chaw ntawm kev txuas ntxiv hluav taws xob, lub tshuab hloov pauv tsis siv neeg (ATS) ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev hloov pauv hluav taws xob tsis muaj teeb meem thaum lub sijhawm hluav taws xob tsis ua haujlwm. PC-level ATS yog thawj qhov kev xaiv rau cov lag luam uas muaj cov kev cai nruj ntawm lub sijhawm hluav taws xob tsis ua haujlwm, thaum CB-hom hloov pauv tsis siv neeg nyob hauv nws tus kheej ...
Nyeem Ntxiv
Plaub yam tseem ceeb ntawm cov khoom siv tiv thaiv kev kub ntxhov (SPD)
los ntawm admin rau hnub tim 23-12-15
Cov cuab yeej tiv thaiv hluav taws xob (SPD) yog ib lub cuab yeej hluav taws xob uas muab kev tiv thaiv kev nyab xeeb rau ntau yam khoom siv hluav taws xob, cov twj paj nruag, thiab cov kab sib txuas lus. Thaum muaj hluav taws xob tam sim ntawd lossis hluav taws xob nce siab hauv cov kab hluav taws xob lossis cov kab sib txuas lus vim muaj kev cuam tshuam sab nraud, lub cuab yeej tiv thaiv hluav taws xob ...
Nyeem Ntxiv
Cov qauv ntawm lub tshuab cua tshuab hluav taws xob (ACB)
los ntawm admin rau hnub tim 23-12-14
Lub tshuab hluav taws xob cua (ACB) yog ib feem tseem ceeb ntawm lub tshuab faib hluav taws xob qis-voltage thiab muaj lub luag haujlwm tseem ceeb ntawm kev kaw cov kab nkag, busbars thiab lwm yam circuits siab tam sim no. Kev nkag siab txog cov khoom ntawm lub tshuab hluav taws xob cua yog qhov tseem ceeb rau kev nkag siab nws cov haujlwm thiab...
Nyeem Ntxiv
Kev faib tawm thiab kev faib tawm cov ntsiab cai ntawm cov contactors
los ntawm admin rau hnub tim 23-12-13
Cov contactors yog cov khoom tseem ceeb hauv cov tshuab hluav taws xob thiab siv los tswj cov hluav taws xob hauv lub voj voog. Lawv siv rau ntau yam kev siv, suav nrog cov tshuab lag luam, cov tshuab cua sov thiab cua txias, thiab cov khoom siv thauj mus los. Cov contactors raug cais raws li ...
Nyeem Ntxiv
Lub luag haujlwm ntawm MCB
los ntawm admin rau hnub tim 23-12-12
Cov cuab yeej hluav taws xob me me (MCB) ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab kev tiv thaiv cov khoom siv hauv tsev thiab cov khoom siv hluav taws xob. Cov cuab yeej hluav taws xob me me feem ntau siv los tiv thaiv kev thauj khoom ntau dhau, luv luv thiab xau, yog li tiv thaiv cov khoom siv los ntawm kev puas tsuaj thiab txo kev siv hluav taws xob ...
Nyeem Ntxiv
Lub luag haujlwm ntawm RCBO
los ntawm admin rau hnub tim 23-12-11
Lub luag haujlwm ntawm RCBO (Residual Current Circuit Breaker nrog Overcurrent Protection) yog qhov tseem ceeb heev rau kev nyab xeeb thiab kev tiv thaiv ntawm cov circuits thiab cov khoom siv. Cov khoom siv no ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov kab hluav taws xob hauv av, overloads thiab luv luv thiab yog ib feem tseem ceeb ntawm txhua yam niaj hnub...
Nyeem Ntxiv
MCCB arc extinguishing system thiab trip device
los ntawm admin rau hnub tim 23-12-08
Cov khoom siv hluav taws xob Moulded case circuit breakers (MCCB) yog cov khoom tseem ceeb hauv cov tshuab hluav taws xob, muab kev tiv thaiv luv luv thiab overcurrent. Ib qho ntawm cov yam ntxwv tseem ceeb uas ua rau MCCB ua haujlwm tau zoo yog nws lub kaw lus tua hluav taws xob arc thiab lub cuab yeej tripping. Ua ke, ob qho khoom no ua kom muaj kev nyab xeeb thiab r ...
Nyeem Ntxiv
Lub plhaub rwb thaiv tsev thiab qhov chaw ua haujlwm ntawm MCCB
los ntawm admin rau hnub tim 23-12-07
Cov khoom siv hluav taws xob Moulded case circuit breakers (MCCB) yog ib qho tseem ceeb hauv txhua lub tshuab hluav taws xob, muab kev tiv thaiv overload thiab luv luv. Cov khoom siv hluav taws xob no muaj ntau yam tseem ceeb xws li lub tsev rwb thaiv tsev thiab lub tshuab ua haujlwm, uas ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm...
Nyeem Ntxiv
Kev Ua Haujlwm thiab Lub Luag Haujlwm ntawm MCCB
los ntawm admin rau hnub tim 23-12-06
Cov Molded Case Circuit Breakers (MCCB) ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov circuits thiab lawv cov khoom los ntawm overcurrent. Cov khoom siv no, tseem hu ua MCCBs, yog qhov tseem ceeb rau kev tswj hwm kev nyab xeeb thiab kev ua tiav ntawm cov kab ke hluav taws xob. MCCBs yog tsim los qhib thiab kaw cov hluav taws xob circuits ...
Nyeem Ntxiv
Qhov xwm txheej ua haujlwm, kev tswj hwm qhov tsis zoo thiab kev saib xyuas ntawm lub qhov hloov pauv tsis siv neeg
los ntawm admin rau hnub tim 23-12-05
Hauv lub ntiaj teb niaj hnub no, kev muab hluav taws xob tsis tu ncua yog qhov tseem ceeb rau ntau yam lag luam thiab kev lag luam, thiab Automatic Transfer Switches (ATS) ua lub luag haujlwm tseem ceeb. ATS, tseem hu ua dual power automatic transfer switch, yog tsim los ntes thiab xaiv lub zog tsim nyog tshaj plaws ...
Nyeem Ntxiv
Kev teeb tsa thiab kev txuas hluav taws xob ntawm kev hloov pauv tsis siv neeg
los ntawm admin rau hnub tim 23-12-04
Cov Hloov Pauv Hloov Tsis Siv Neeg (ATS) ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev xa hluav taws xob tsis tu ncua rau cov ntawv thov tseem ceeb. Ntawm ntau hom ATS, cov hloov pauv hloov pauv tsis siv neeg ob lub zog yog nrov rau lawv cov yam ntxwv siab heev thiab kev ua haujlwm. Hauv tsab xov xwm no, peb yuav tham txog yuav ua li cas rau nruab thiab txuas ib...
Nyeem Ntxiv
Cov xwm txheej ntawm daim ntawv thov kev tiv thaiv hluav taws xob
los ntawm admin rau hnub tim 23-12-01
Cov khoom siv tiv thaiv kev kub ntxhov (SPD), ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov khoom siv hluav taws xob los ntawm kev hloov pauv hluav taws xob. Txhua xyoo, ntau lub khoom siv hluav taws xob raug kev puas tsuaj loj heev ntawm kev nce siab tam sim ntawd. Txhawm rau kom tsis txhob muaj qhov xwm txheej tsis zoo no, cov khoom siv tiv thaiv kev kub ntxhov tau siv dav. Cov khoom siv no yog ...
Nyeem Ntxiv