Siv lub clamp meter hauv cov ntawv thov hauv tsev:
Siv Clamp Meters nyob rau hauv daim ntawv thov nyob
Rau cov neeg siv hluav taws xob hauv tsev, lub ntsuas hluav taws xob yog ib qho cuab yeej tseem ceeb rau kev ntsuas cov khoom ntawm tus kheej ceg circuits ntawm lub switchboard. Thaum lub chaw kuaj xyuas ntawm qhov tam sim no feem ntau txaus, qee zaum qhov kev kuaj xyuas no tsis muab cov duab tiav vim tias cov khoom thauj khoom raug qhib thiab kaw, dhau ntau lub voj voog, thiab lwm yam. Qhov hluav taws xob hauv qhov hluav taws xob yuav tsum ruaj khov, tab sis tam sim no sib txawv.
Txhawm rau kuaj xyuas qhov siab tshaj plaws lossis qhov hnyav tshaj plaws ntawm lub voj voog, siv lub ntsuas ntsuas clamp nrog min / max muaj nuj nqi tsim los ntsuas cov dej ntws siab uas muaj nyob rau ntev dua 100 ms lossis txog 8 lub voj voog. Cov dej ntws no tuaj yeem ua rau muaj kev cuam tshuam ntau dhau uas tuaj yeem ua rau muaj kev cuam tshuam tsis zoo ntawm lub Circuit Court breaker.
Siv cov kev ntsuas ntawm sab load ntawm lub Circuit Court breaker lossis fuse. Lub Circuit Court breaker yuav qhib lub Circuit Court nyob rau hauv qhov kev tshwm sim ntawm ib tug yuam kev luv luv. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau txhua hom kev sib cuag ncaj qha ntsuas hluav taws xob. Txawm hais tias lub clamps ntawm lub ntsuas ntsuas clamp yog insulated, thiab yog li muaj ib theem ntawm kev tiv thaiv tsis pom nyob rau hauv kev sib cuag ncaj qha voltage ntsuas, tseem yuav tsum tau ceev faj.
Ib qho teeb meem tshwm sim hauv kev ua haujlwm hluav taws xob hauv cov chaw nyob yog daim phiaj hluav taws xob rau cov hluav taws xob hluav taws xob. Clamp meters yog qhov tseem ceeb hauv kev txheeb xyuas qhov hluav taws xob ntawm qhov hluav taws xob tshwj xeeb. Thawj qhov uas yuav tsum tau ua yog kom tau txais cov lus qhia hauv qab ntawm qhov tam sim no tam sim no ntawm Circuit Court ntawm switchboard. Tom qab ntawd, muab lub ntsuas ntsuas clamp hauv hom min / max. Mus rau lub qhov hluav taws xob cuam tshuam, ntsaws rau hauv lub nra (lub tshuab ziab plaub hau zoo tagnrho), thiab tig rau ib feeb lossis ob zaug. Xyuas tias qhov siab tshaj plaws tam sim no nyeem ntawm lub ntsuas ntsuas clamp tsis tau hloov pauv. Lub tshuab ziab plaub hau feem ntau kos 10-13 A, yog li yuav tsum muaj qhov txawv txav. Yog tias qhov kev nyeem ntawv zoo ib yam, qhov tseeb Circuit Court breaker yog siv.
