Product description:

  GGD ac low voltage power distribution cabinet has the characteristics of high breaking ability, excellent thermal stability, flexible electrical scheme, convenient assembly, strong practicability, novel structure and high level of ingress protection. It can be used as a replacement for low voltage switchgear set. GGD ac low voltage distribution cabinet conforms to IEC439 “Low-voltage Switchgear and Controlgear Assemblies”, GB7251 “Low-voltage Switchgear Assemblies”.

Application:

  GGD ac low voltage power distribution cabinet can be applied to power plants, substations, industrial and mining enterprises, and other power users, in which the power frequency is 50Hz, rated working voltage is 380V and the rated working current is 5000A. The products are used for power conversion and control of some equipment, such as power distribution, motor control, lighting.

Application condition:

1. The ambient air temperature shall not exceed +40℃. The average temperature measured within 24 hours shall not exceed +35℃, and the lowest ambient air temperature shall not be lower than -5℃;

2. Indoor installation and use. The elevation of the installation site shall not exceed 2000m;

3. When the temperature reaches the highest point +40℃, the relative humidity shall not exceed 50%. At lower temperatures, higher relative humidity is allowed. (For example, the relative humidity at +20℃ is 90%） But it should be considered that due to the change in temperature, there may be occasional moderate condensation;

4. When installing the equipment, the inclination of the switch cabinet to vertical plane shall not exceed 5 degrees;

5. The equipment shall be installed in a place free from fire, explosion, serious pollution, chemical corrosion, violent vibration and shock;

Note: If special requirements are concerned, clients are welcome to negotiate with the manufacturer.

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