Ring Main Unit Rmu Mv Vacuum Circuit Breaker Switchgear

Medium Voltage Switchgear
RMU

General Description:
CXGN/VB is the vacuum breaker switchgear work in the voltage range maximum up to 24KV.



Working Condition 
1 Ambient air temperature: -25ºC~+40ºC
2 Ambient humidity: 
----relative average daily humidity: ≤95% 
----relative average daily water vapor pressure: ≤2.2kPa 
----relative average monthly humidity: ≤90%
----relative average monthly water vapor pressure: ≤1.8kPa
3 Altitude: ≤1000m
4 Earthquake intensity: ≤magnitude 8
5 Applicable in the places without obviously polluted by dust, smoke, corrosive or flammability gas, vapors or salt spray.
6 Severity in condensation and pollution condition: according to level I of GB3906 standard.
 
Remak:
(1) Please install heater to avoid condensation when the relative humidity is more than 70%.
(2) Exceeding above working condition is available as customized product.



Standard:
---GB/t11022-2011---GB3906-2006---GB3804-2004---GB16926-2009---GB1985-2004
---IEC62271-1:2007---IEC62271-200:2003---IEC60265-1:1998---IEC62271-105:2002---IEC62271-102:2002
 


Package:
Each packed by wooden box or as customer required.
Lead term:  25-45days after deposit.


Market:
All of our products, we have exported to Europe, Middle East and southeast Asia a lot.

Company profile:
Zhuhai comking electirc Co., Ltd.Was founded in 2006 in zhuhai, China. As one of the leading manufacturers in power transmission & distribution industry in China, we are specializes in the power equipments of vacuum circuit breaker for indoor & outdoor, sf6 gas-insulated switchgear, solid insulated ring main unit and load switch, etc...With our continuous efforts in the fields of design, technology, quality and marketing, nowadays our products are well known and appreciated in the market and all over the world.


Contact:
Ms.Crystal zhang