Mns Low Voltage Switchgear, Withdraw Electric Equipments and Ring Main Unit and Power Supplying Cabinets

This series of withchgear cabinet is a combined cabinet which is assembled by standard module from the factory and its technology reaches advanced world level.

The serise low voltage withdraw cabinet is used in the fields of power plant,substation,oil chemical industry,steel rolling,transportation,light textile industry and residential building and high building as power transfer,distribution and control of power system at AC 50~60 Hz,rated operating voltage 660V and below.The device complies with China national standard GB72511"LV complete set switchgear" JB/T9961"LV withdraw complete set switchgear" and also with IEC 439-1,VDE0660 part five.

Normal Service Condition

1.Ambient temperature is no more than +40°C,no less than -5°C,and the average temperature with 24
   hours is no more than +35°C;
2.Atmosphere condition:The relative humidity is no more than 50% at max.temperature +40°C when the 
  air is clean,and the high relative bumidity is permitted at low temperature,such as 90% at +20°C,but the 
  temperature variation shall be considered and condensation maybe generated;
3.Altitude is no more than 2000m;
4.The device is suitable shipment and storage at following temperature:within temperature range of -25°C
    to+55°C,it can be +70°C within short time(no more than 24 houurs).The device shall not have any                damage which can not be recovered at those low temperature and shall operate at normal condition;
5.In case of not meetng above application,the customer shall negotiate with the manufacture;
6.If the device is used on the offshore oil platform and unclear power station,the agreement shall be         
   signed separately.

Our advantage

1.Various  special requirement from customer or typical specification .
2.Competitive price (Real factory ).
3.Excellent quality control.
4.Good service and after sales.
5.In time delivery.
6. Manufacturing after drawings approved.
7.OEM is acceptable.
We can change the design as client's requirements.
More information, please freely contact us. Glad to service you.
please visit us:                    www.zhongjidq.co