GCS low-voltage switchgear

The GCS withdrawable low-voltage switchgear is developed by SHARESUN Electric on the basis of reference to and comprehensive optimization of withdrawable low-voltage switchgear from domestic and foreign manufacturers. It is currently among the most advanced withdrawable low-voltage switchgear in China. It is applicable to three-phase five-wire power supply systems with AC 50(60)Hz, rated operating voltage of 400V and rated current up to 6300A.

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Smart power distribution series

Power distribution box series

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Product Description


  The GCS withdrawable low-voltage switchgear is developed by SHARESUN Electric on the basis of reference to and comprehensive optimization of similar withdrawable low-voltage switchgear products from domestic and foreign manufacturers. It is currently among the most advanced withdrawable low-voltage switchgear in China.
It is applicable to three-phase five-wire power supply systems with AC 50(60)Hz, rated operating voltage of 400V and rated current up to 6300A. It can be used in power plants, substations, industrial and mining enterprises, high-rise buildings, hotels, airports, ports, as well as communication centers including radio and television stations, for the control of power generation, transmission, distribution, power conversion and power consumption equipment. In addition, reactive power compensation on the main busbars can be realized through capacitor compensation cabinets.
This product complies with GB/T 7251.1-2023 Low-voltage switchgear and controlgear assemblies — Part 1: General requirements and GB/T 7251.2-2023 Low-voltage switchgear and controlgear assemblies — Part 2: Power switchgear and controlgear assemblies.

Technical Advantages


  1. The low-voltage switchgear independently developed by the company has adopted standardized and modular technical solutions in its structural design and copper bar layout. This product is composed of standardized and serialized modules, and the drawers are equipped with reliable mechanical interlocking devices, ensuring higher safety and reliability for users..

  2. All types of switchgear strictly adhere to the principles of reasonable heat dissipation channel design, standardized current-carrying capacity selection, and scientific eddy current and electromagnetic field control, which guarantees the long-term safe and reliable operation of the switchgear.

  3. Adopting digital factory brand technology, the technical drawings and relevant technical documents of the project can be downloaded by scanning the digital QR code on the lintel, facilitating customers' access to information.

Technical Parameters


Serial Number

Parameter Name

Technical Parameters

1

Rated Operating Voltage (V)

400

2

Rated Insulation Voltage (V)

690

3

Rated Frequency (Hz)

50(60)

4

Rated current of main busbar (A)

630-6300

5

Rated short-time withstand current (kA/1s)

30/50/80/100

6

Rated peak withstand current (kA)

63/105/176/220

7

Rated current of distribution busbar (A)

100-1400

8

Rated short-time withstand current (kA/1s)

15/30/50/80

9

Rated peak withstand current (kA)

30/63/105/176

10

Degree of protection

IP40、IP30

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