ZW6-12 / 630-16 (20) Pemutus sirkuit vakum voltase njaba ruangan

ZW6-12/630-16(20) Series outdoor high voltage vacuum circuit breaker Featured Image

Katrangan singkat:

Spesifikasi:12-2600 USD / PIECEGunakake Bagian:10 PIECEKemampuan Pasokan:1000 PIECEKetentuan Pembayaran:TT, LC, Liyane Tags:

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Detail Produk

Tag Produk

RincianPapan Asal：Hangzhou, China

ZW6-12

Katrangan Umum

ZW6-12 / 630-16 (20) Pemutus sirkuit vakum voltase njaba ruangan digunakake kanggo voltase 12KV kanthi ngisor lan ngisor, telung fase, AC50Hz, sistem tenaga, kanggo ngaktifake / mateni arus muat, over-current, lan short circuit ing jaringan tenaga padesan utawa kutha, lan kanggo aplikasi sing padha, uga kanggo sectionalizer jaringan 12KV kutha.

Parameter Teknis utama

Parameter teknis pemecah minangka sheet 1

Barang	Katrangan			Unit	Data
1	Ratedvoltage			KV	12
2	Ratedinsulatelevel	1menuju daya tahan	Garing		42
			Teles		34
		Lightningimpulsewithstandvoltage (puncak)			75
3	Ratedcurrent saiki			A	630
4	Ratedfrequency			Hz	50
5	Ratedshortcircuitbreakingcurrent			KA	12.51620
6	Ratedshortcircuit Makingcurrent (puncak)				31.54050
7	Ratedpeakwithstandcurrent				31.54050
8	Ratedshorttimewithstandcurrent				12.51620
9	Akibat Operasi				OC-0.3s-CO-180S-CO
10	Nosofbreakingratedshortcircuitbreakingcurrent			Kaping	30
11	Mekanik mekanik				10.000
12	RatedoperatingvoltageCTs springoperatingmekanisme diwenehake				DC24,48V, AVDC110V, 220V
13	Bisa dilebokake			mm	3
14	Ratedcurrentofover-currentrelease			A	5
15	Bobot			kg	130

Cathetan: Hubungi pabrik kanggo konfirmasi paramèter paling anyar

Déwan Breaker lan paramèter fisik minangka sheet 2

Barang	Katrangan		Unit	Data
1	Openingdistanceofcontact		mm	9 ± 1
2	Overtravellingdistanceofcontact			3 ± 1
3	Averageclosingspeed		s	1,0 ± 0,2
4	Rata-ratapeningspeed			0,6 ± 0,2
5	Jumpingtimeofcontactatclosing		ms	≤2
6	Asychronyofthreephaseopening
7	Wektu Tutup		s	≤0.1
8	Openingtime	Tegangan paling dhuwur		0.06
		Voltage paling ngisor		≤0.1
9	DCresistensiofeachphasecircuit		μΩ	≤200
10	Centraldistensi antarfase (inarcextinguishingchamber)		mm	193