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I-ZW20-12F 12KV ikhefu lesifunda elifakwe isigxobo esingaphandle elakhiwe ngu-Anqiang lihlanganisa ngaphandle komthungo imisebenzi ye-vacuum circuit breaker, i-recloser, kanye ne-sectionalizer. Impahla yayo ebiyelwe isebenzisa ubuchwepheshe obuvalwe ngegesi, obungaqhumi, kanye nesakhiwo sokufakelwa kwe-VSP5 kaToshiba. Amapayipi olayini angenayo naphumayo nawo athuthukisiwe ukuze asebenze kangcono. Indlela yokusebenza yasentwasahlobo yenziwe i-miniaturized, futhi isifunda esikhulu sinokumelana okuphansi kokuxhumana. Ngakho-ke, lesi sihlukanisi sesifunda sangaphandle se-high-voltage siwumkhiqizo ongenakulungiswa kanye nokukhetha okuthandwayo kwama-breaker circuit-mounted pole.
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Iphrojekthi |
Inani lepharamitha |
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I-voltage elinganiselwe |
12kV |
|
Ikalwe imvamisa |
50Hz |
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Ikalwe okwamanje |
630/1000 A |
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Ilinganiswe ngokuphuka kwesiyingi esifushane |
20/25 kA |
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Isilinganiso esiphakeme sokumelana nokumelana namanje |
50/63 kA |
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Ilinganiselwe isikhathi esifushane ukumelana nokwamanje |
20/25 kA |
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Ilinganiselwe ukwenza i-short-circuit yamanje |
50/63 kA |
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Kukalwe ukulandelana kokusebenza |
Vula - imizuzwana engu-0.3 - Vala - imizuzwana engu-180 - Vula - Vala |
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Impilo yemishini |
Izikhathi eziyi-10,000 |
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Ilinganiselwe imijikelezo yamanje yokuphuka |
Izikhathi eziyi-10,000 |
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Ilinganiswe ngomthamo wokuphuka kwesiyingi esifushane |
izikhathi ezingu-30 |
|
I-SF6 elinganiselwe ingcindezi yegesi |
0Mpa |
Le breaker yesekethe egxunyekwe ngaphandle engu-12kV ifaka ukuvikelwa kwe-overcurrent kanye nenkomba yendlela yokugcina amandla entwasahlobo. Iphinde ifakwe isixhumi sendiza yokuxhumana kukagesi kwesibili, esiza ukuhlanganiswa nezilawuli ezihlakaniphile. Ukusebenza kwayo okuhle kakhulu kukagesi nokwemishini kwenza i-ZW20-12F yangaphandle ye-vacuum breaker efakwe ngaphandle isebenze kabanzi.
Ikheli
I-Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Province of Zhejiang, China
I-imeyili
