Tuam Tshoj ZW10-12G/T630 12kV Sab nraum zoov High Voltage Nqus Circuit Court Breaker Hoobkas thiab manufacturers |Aiso

ZW10-12G / T630 12kV Sab Nraud High Voltage Nqus Circuit Court Breaker

Ua kom muaj kev ua tau zoo dua hauv kev thov lub luag haujlwm
Yueqing Aiso tau txais kev ntseeg siab ua tsaug rau lawv lub koob npe nrov rau kev ntseeg tau, kev ua tau zoo thiab lub neej ntev.Cov khoom siv hluav taws xob los ntawm Yueqing Aiso muaj rau cov khoom lag luam qub (OEM) los koom nrog hauv lawv tus kheej kev teeb tsa lossis siv rau kev kho, kho dua tshiab thiab txhim kho cov haujlwm.
Vim li cas Yueqing AIso?
1, Tag nrho engineering thiab kev txhawb nqa: 3 tus kws tshaj lij cov tuam txhab, thiab pab pawg pabcuam kev pabcuam.
2, Zoo yog No1, peb kab lis kev cai.
3, Lub Sijhawm Ua Ntej: "Lub Sijhawm Kub" rau koj thiab rau peb
4,30min ceev teb: peb muaj kev tshaj lij pab neeg, 7 * 20H

Xa email rau peb

Kev piav qhia dav dav

ZW10-12G/T630-12.5/16/20 sab nraum zoov high voltage nqus tsev vacuum Circuit Court breaker yog peb theem high voltage switchgears, mas siv nyob rau hauv lub tis system ntawm nyob deb nroog, nroog network, mineral factor, railway, seaports, tshwj xeeb tshaj yog rau sab nraum zoov overhead kab hloov on/off loading tam sim no, overloading tam sim no, luv luv Circuit Court tam sim no rau kev hloov thiab tiv thaiv cov khoom siv downstream.

Main Technical Parameters

Yam khoom	Kev piav qhia		Chav tsev	Cov ntaub ntawv
1	Ratedvoltage		KV	12
2	Ratedcurrent		A	630
3	Ratedfrequency		HZ	50
4	Powerfrequency withstand voltage		KV	42/48 ib
5	Lightningimpulsewithstand voltage (ncej)			75/85 ib
6	Ratedshortcircuitbreakingcurrent		KA	20
7	Lightningimpulsewithstand voltage (ncej)			50
8	Ratedshorttimewithstandcurrent			20
9	Ratedpeak nrog rau tam sim no			50
10	Ratedoperatingsequence			O-0.3s-CO-180S-CO
11	Nosofbreakingratedshortcircuitbreakingcurrent		Sijhawm	30
12	Mechanicallife			10000
13	Permissibleabradedthicknessofmovingcontact		mm	3
14	Ratedcurrentofover-tam sim no tso tawm		A	5
15	Primarysecondarycurrentratioofcurrenttransformer			100/5,200/5,300/5,400/5,630/5
16	Lub cev muaj zog	Ratedvoltage	V	(DCorAC) 220V
		Hwj chim	W	≤200
17	Qhov hnyav		kg	150