my account  log out
 

VCB vacuum circuit breaker HVD32

Create: 07/27/2018
Expired Date:never
Category: Electronic
Message:HVD32 ZW32这款真空断路器VCB是三相交流50Hz,额定电压12kV的户外高压开关设备。它主要用于打开(关闭)负载电流,过载电流和短路电流。适用于保护或控制城市或乡村的配电系统。 主要技术参数 额定电压:12千伏 1分钟额定工频耐受电压:相间,接地42千伏/断裂48千伏 额定电流:630A / 1250A 额定短路开断电流:12.5KA,16KA,20KA / 25KA 额定短路电流(峰值):31.5KA,40KA,50KA / 63KA 额定峰值耐受电流:31.5KA,40KA,50KA / 63KA 4s额定短时耐受电流:12.5KA,16KA,20KA / 25KA 额定工作顺序:O-0.3s-CO-180s-CO(电动操作) 关闭时间:30-60毫秒 开放时间:20-40毫秒 额定短路开断电流断开次数:30次 机械寿命:10,000次 二次回路1分钟工频耐受电压:2000 v 储能电机额定功率:40瓦 储能电机额定电压V:DC220 / 110 额定关闭操作电压v:DC220 / 110,AC220 / 110 额定开关操作电压v:DC220 / 110,AC220 / 110 电能储存时间:≤8s
City:zhijiang[CN] 
Location:
 
Jul 27 2018TD 12kv 1250A 25KA (JUC613) vacuum interrupter for VCB296
Jul 27 2018HCJ5 1.14kv 125A vacuum interrupter for vacuum contactor297
Jul 27 2018HCJ3 7.2kv 630A vacuum interrupter for vacuum contactors282
Jul 27 2018VCB vacuum circuit breaker HVD32304
Jul 27 2018VCB vacuum circuit breaker HVD7226
Jul 27 2018VS1 12KV vacuum circuit breaker VCB242
Jul 27 2018HVJ20 2KV vacuum contactor250
Jul 27 2018HVJ6 7.2KV vacuum contactor245
Jul 27 2018 HVJ5 1.14kv 125A AC vacuum contactor232
Jul 27 2018HVJ3 7.2KV VACUUM CONTACTOR233

return back

Copyright © toextrade Inc. All rights reserved. Contact us