Txoj moo
-
29
Aug
Vim li cas cov transformer tsis txuas nrog DC mov?Vim li cas cov hloov pauv tsis txuas nrog DC Fais Fab Cov Khoom Siv Hluav Taws Xob uas vam meej uas tau siv hluav taws xob uas siv hluav taws xob thiab lawv cov cai tsim kho tau thiab ua haujlwm ua...
Ntau -
07
Jul
Dab tsi yog cov voltage qis tshaj tawm cov khoom tiv thaiv?Lub tshuab hluav taws xob tsis tshua muaj zog (Surge cov cuab yeej tiv thaiv, SPD) yog cov khoom siv tsim qauv rau cov khoom siv hluav taws xob tsawg, kev lag luam-tshwm sim los ntawm xob laim loss...
Ntau -
19
Jun
Kev Ua Haujlwm Txoj Cai ntawm DC SPDLub npe: Cht 1- b40 / 2 dc: 1500v txhais tau tias muaj kev tiv thaiv kev puas tsuaj rau kev ua kom muaj kev puas tsuaj los ntawm kev hloov pauv sai sai
Ntau -
11
Jun
Ua Haujlwm ntawm SPDKev Tiv Thaiv Surge Kev Tiv Thaiv (SPD) feem ntau siv los tiv thaiv cov khoom hluav taws xob thiab kev cuam tshuam hluav taws xob, xws li nws cov haujlwm sib txawv tam sim no, txwv tsis pub voltage...
Ntau -
28
May
Vim li cas thiaj li yuav mus rau sab thib ob ntawm tus hloov pauv tam sim no ...Cov laj thawj vim li ntawd, kev tiv thaiv kev nyab xeeb los ntawm kev tiv thaiv kev nyab xeeb los ntawm kev tsis txaus siab rau kev tiv thaiv kev nyab xeeb, thaum lub zog hluav taws xob kev nyab xe...
Ntau -
28
May
Lub ntsiab ntawv thov cov xwm txheej tseem ceeb ntawm cov hloov hluav taws xo...Hauv qhov dav dav thiab cov ntsiab lus ua haujlwm ntawm cov hluav taws xob niaj hnub no, hloov pauv hloov tshiab (CTS), ua lub luag haujlwm irreplacable txoj haujlwm. Lawv daim ntawv teev cov xwm t...
Ntau -
28
Apr
Vim li cas thiaj tsis muaj ib sab thib ob ntawm tus hloov pauv tam sim no qhi...Qhov thib ob ntawm ib qho hloov pauv tam sim no yuav tsum tsis txhob qhib lub zog, thiab cov laj thawj ntawm cov kev ua haujlwm ntawm cov kev ua haujlwm thib ib ntawm ib qho kev hloov pauv thib ib ...
Ntau -
25
Apr
Dab tsi yog qhov ua haujlwm ntawm tus hloov pauv tam sim no?Ib qho hloov pauv tam sim no (CT) yog lub cuab yeej tseem ceeb rau kev ntsuas, kev tiv thaiv, thiab tswj hauv lub tshuab hluav taws xob. Nws cov haujlwm tseem ceeb dua los hloov ib qho chaw siab du...
Ntau -
20
Jan
Yuav ua li cas xaiv cov kev tiv thaiv thiab undervoltage tiv thaivThaum xaiv cov kev tiv thaiv thiab undervoltage tiv thaiv, koj yuav tsum xav txog cov ntsiab lus hauv qab no:
Ntau -
19
Jan
Qhov Zoo ntawm OverVoltage thiab Undervolert ProdorsorsQhov zoo ntawm kev txhawb nqa thiab undervoltage tiv thaiv tsuas yog suav nrog cov ntsiab lus hauv qab no:
Ntau -
18
Jan
Muaj nuj nqi ntawm overVoltage thiab undervoltage tiv thaivLub luag haujlwm tseem ceeb ntawm kev tiv thaiv thiab undervoltage tus tiv thaiv yog kom txiav tawm ntawm cov khoom siv hluav taws xob ntawm kev nyab xeeb ntawm kev siv hluav taws xob hauv tsev los...
Ntau -
17
Jan
Kuv yuav tsum yuav A 40a lossis 63a overVoltage thiab undervoltage tiv thaiv?Txawm hais tias yuav xaiv 40a lossis 63a overVoltage thiab undervoltage tiv thaiv nyob ntawm feem ntau ntawm cov kev siv tau thiab thauj khoom ntawm Circuit Court.
Ntau