Cov nyhuv tiv thaiv ntawm high voltage switchgear
May 12, 2022
1. Tiv thaiv kom tsis txhob muaj kev sib cais rau hauv kev sib cais cov keyboards, Circuit Court breakers, load switches, thiab lwm yam. Lub disconnector tsis tuaj yeem ua haujlwm hauv lub xeev kaw ntawm contactor.
2. Lub Circuit Court breaker, load hloov, thiab contactor tsuas yog ua tau los ntawm cov khoom siv ua haujlwm sib xws hauv phau ntawv ua haujlwm.
3. Thaum lub qhov hloov hauv av nyob rau hauv qhov chaw kaw, lub Circuit Court breaker thiab load hloov tuaj yeem tiv thaiv kom tsis txhob raug kaw. Tsuas yog thaum lub hauv paus hloov pauv nyob rau hauv lub xeev qhib, qhov hloov pauv tuaj yeem raug kaw lossis lub tsheb thauj khoom tuaj yeem nkag mus rau hauv txoj haujlwm ua haujlwm, thiab qhov hloov hluav taws xob tuaj yeem ua haujlwm thiab kaw.
4. Tiv thaiv qhov hloov hauv av kom tsis txhob raug kaw thaum nws raug hluav taws xob. Tsuas yog thaum lub tshuab hluav taws xob raug txiav tawm, qhov hloov pauv tuaj yeem ua haujlwm lossis lub tsheb thauj khoom tuaj yeem rov qab los ntawm kev ua haujlwm mus rau qhov chaw sim, thiab qhov hloov hauv av tuaj yeem raug kaw.
5. Tsis txhob nkag mus rau cov khoom siv nyob ua yuam kev. Lub qhov rooj tsuas yog qhib kom nkag mus rau hauv lub cuab yeej thaum lub cuab yeej tsis tau qhib
