GGD Low Voltage Switchgear

Product Description

GGD type AC low-voltage distribution cabinet is suitable for AC 50Hz, rated working voltage 380V, rated working current 5000A power distribution systems of power plants, substations, industrial and mining enterprises and other power users. It is used as an electric energy conversion for power, lighting and distribution equipment. For distribution and control purposes.

GGD type AC low voltage distribution cabinet complies with IEC439 《Low Voltage Complete Sets of Switchgear and Control Equipment&quot》 GB7251《Low Voltage Complete Sets of Switchgear》and other standards.

Normal usage environment

• The altitude does not exceed 2000m;

• The ambient air temperature is not higher than +40℃, and the average temperature within 24h is not higher than +35℃, and the surrounding air temperature is not lower than -50℃;

• Atmospheric conditions: The air is clean, the relative humidity does not exceed 50% when the temperature is +40°C, and higher relative humidity is allowed when the temperature is lower, for example: +20°C is 90%;

• There is no place with fire, explosion hazard, serious pollution, chemical corrosion and severe vibration;

• Tilt not more than 5° to the vertical;

• If the above conditions of use cannot be met, the user should ask the manufacturer when placing an order and negotiate a settlement.

Technical parameter