China Electric Distribution Switch Gck Power Cabinet

Electric Distribution Switch GCK Power Cabinet
Binzhou Hongbo Electric Co., Ltd. was incorporated in 2009, is located in Binzhou City, eight the Yellow River Road No. 856, is a set of production and manufacturing, sales and installation of integrated enterprises diversified electric power equipment business.
APPLICATION ENVIROMENTAL CONDITIONS
1. The ambient air temperature is no higher than 40 degrees Celsius, no lower than minus 5 degrees Celsius, and the average temperature within 24 hours is no higher than 35 degrees Celsius
2. Indoor installation and use, the altitude of the use site shall not exceed 2000 meters
3. The relative humidity of the surrounding air shall not exceed 50% when the maximum temperature is 40 degrees Celsius, and a large relative humidity is allowed at a lower temperature (for example, 90% at 20 degrees Celsius). The effect of occasional condensation due to temperature changes should be taken into account
4. The inclination of the equipment to the vertical plane shall not exceed 5 degrees during installation
5. The equipment shall be installed where there is no violent vibration and shock, and where insufficient corrosion occurs to the electrical components
6. Special requirements of users can be resolved through consultation with the manufacturer

Item

Unit

Technical Data

Rated voltage

V

380/660

Rated insulation voltage

V

660/1000

Rated frequency

HZ

50/60

Rated main bus bar max. current

A

4000

Rated short time withstand current of main bus bar (1s)

KA

50/80

Rated short time peak withstand current of main bus bar

KA

105/176

Rated distribution bus bar current

A

1000

Degree of protection

IP30,IP40

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