CKWB Smart Outdoor Vacuum Breaker
Brand Name:Comking
Model Number:CKWB
Payment Terms:T/T, L/C
Place of Origin:China
Packaging Details:Plywood Carton
Rated Voltage:24kV
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Location:
Zhuhai Guangdong China
Address:
No.6, Futian Road, Xiangzhou,Zhuhai,China 519000
Supplier`s last login times:
within 2 hours
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Product Details
1. Description
CKWB is a three-phase AC smart outdoor vacuum breaker use vacuum
interrupter for arc extinguishing and SF6 gas for insulation. It
can work in the range of rated voltage maximum up to 24kV.
2. Working Condition
2.1 Ambient air temperature: -45℃～+40℃,daily range of temperature:
diurnal variation 25℃
2.2 Relative humidity: daily average data ≤95%, monthly average
data ≤90%
2.3 Seismic capacity: ≤magnitude 8, horizontal acceleration ≤ 0.4g,
vertical acceleration ≤ 0.2g
2.4 Altitude: ≤3000m
2.5 Pollution classification: IV.
2.6 Wind speed: ≤35m/s
2.7 Applicable in the places without obviously pollution, fire,
explosion risk and violent vibration.
(Exceeding above working condition is available as customized
product)
3. Standard
----GB1984-2003
----GB/T11022-1999
----GB/T11023-1989
----GB311.1-1997
----DL/T593-2006
----DL/T402-2007
----GB/T3309-1989
----DL403-2000
----IEC62271
Contact: Summer Yang (+86 15916286020)
Email: international-sales01@zhcomking.com;comkingswitchgear@gmail.com
http://www.comkingswitchgear.com
www.zhcomking.com
CKWB Smart Outdoor Vacuum Breaker
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