DC babban ƙarfin lantarki janareta

Babban ƙarfin wutar lantarki na DC ya sadu da gwajin ƙarfin wutar lantarki na kan-site DC da gwajin gwaji na yanzu na bangaren wutar lantarki, don haka yadda za a zaɓi janareta na babban ƙarfin lantarki na DC, yadda za a saita ma'auni, menene na al'ada da na al'ada?

Farashin HVGDZG-300 jerin DC high irin ƙarfin lantarki janareta

Ana amfani da janareta na babban ƙarfin wutar lantarki na DC don gwajin filin na DC jure ƙarfin lantarki a ɓangaren wutar lantarki.The tsaga nau'in DC babban ƙarfin lantarki janareta ne na musamman kayan aiki ga DC high ƙarfin lantarki ƙarni a lokacin filin high ƙarfin lantarki gwajin a cikin wutar lantarki bangaren.A lokaci guda kuma, tana iya yin gwajin ƙarfin wutar lantarki na DC da ɗigogi na gwaji na yanzu na zinc oxide arrester Cable DC jure gwajin ƙarfin lantarki da gwajin na yanzu.Ya dace musamman don gwajin filin na sashen kula da wutar lantarki, tashar wutar lantarki da sashin kula da wutar lantarki.

Aka gyara: The tsaga irin DC high irin ƙarfin lantarki janareta ne yafi hada da sassa biyar: iko akwatin, matsa lamba doubler, matsa lamba daidaita murfin, high irin ƙarfin lantarki microammeter, halin yanzu iyakance resistor da sallama sanda.

Siffofin janareta na babban ƙarfin wutar lantarki na DC:

Maɓallin aikin 75% UDC1mA, dacewa don gwajin kama zinc oxide, daidaito 1% karanta ± 1%.

Kariyar overvoltage tana ɗaukar saitin lambar bugun kira, wanda a bayyane yake a kallo, kuma kuskuren shine ± 1%.

Matsi biyu yana ɗaukar sabon abu, wanda yake haske da ƙarfi.Ana lullube saman tare da kayan kariya na musamman, wanda ke da kyakkyawan aikin lantarki da juriya mai ƙarfi.

Ƙafafun goyon baya na nadewa, babban yanki na diamita, kwanciyar hankali mai kyau.

Haɗe-haɗen ƙira, ana zana igiyoyin mopping masu ƙarfi mai ƙarfi, wanda ya dace don gwaji akan wurin.

Samfurin ya cika buƙatun fasaha na DL/T848.1-2004, kuma ya wuce nau'in gwajin gwajin ingancin Kayan Kayan Wutar Lantarki da Cibiyar Gwaji na Ma'aikatar Wutar Lantarki, kuma yana aiwatar da ƙa'idodin kasuwanci sosai.