Sichuan Sunewell Industry Co.,Ltd

 

The extracted type low voltage switchgear cabinet is a low voltage complete distribution device used for distribution, centralized control of motors, and reactive power compensation in power generation/ supply systems with AC frequency of 50-60Hz, rated working voltage of 660V and below, rated current of 4000A and below.

This device complies with standards such as IEC439-1 and GB7251.1-2005 Low Voltage Switchgear and Control Equipment.

GCS and MNS are two common low-voltage switchgear models,they represent different design and structural features. Here are the main differences between GCS and MNS:

GCS:Mode combination 160mm, up to 11 units, minimum module 1/2 units, up to 22 drawers, using 8MF open profile, cabinet combination mode is single-sided.

MNS:Model combination 200mm, up to 9 units, minimum module 1/4 units, up to 72 drawers, using C profile, cabinet combination mode is double-sided, for ABB technology transfer products.

 

 

1. The upper limit of environmental temperature is +40℃, and the lower limit is -25℃;

2. The altitude does not exceed 1500m;

3. The daily average relative humidity of the air shall not exceed 95%, and the monthly average shall not exceed 90%;

4. The seismic intensity shall not exceed 8 degrees;

5. No fire, explosion hazard, severe pollution, chemical corrosion, or severe vibration in the environment.

6. Users have special requirements that can be raised during ordering. (Customized)

 

Functions

 

Applications

It is suitable for distribution systems in power plants,power grid,substations, mining enterprises,water treatment engineering,high-rise buildings and other industries.

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