top of page

GGD Type AC Low-voltage Distribution Cabinet

rs=w_439,h_439,cg_true.webp

Our Features

GGD type AC low-voltage distribution cabinet is suitable for power consumers in power plants, transformer substations, industrial enterprises, etc., whose electrical distribution system operates at AC 50Hz, 380V rated working voltage, and 3150A rated working current. It is used for electric power conversion, distribution, and control for power equipment, lighting equipment, and power distribution equipment.

This GGD-type AC low-voltage distribution cabinet is a new design that follows the principles of safety, economy, rationality, and reliability, according to the requirements of the energy department supervisor, general electric power users, and design departments. The product features high breaking capacity, good dynamic thermal stability, flexible electric schemes, convenient combination, strong series, practicability, novel structure, and a high degree of protection. Therefore, it can serve as an updated product for low-voltage switchgear equipment.

GGD-type AC low-voltage distribution cabinet conforms to standards such as IEC61439-17, "Low-voltage switchgear and control gear assemblies," GB7251.1, "Low-voltage switchgear and control gear assemblies," and others.

Technical Specs

  • Full product model, including the main circuit project number and auxiliary electrical project number.

  • Main circuitry combination sequence diagram.

  • Electrical schematic diagram of the auxiliary circuit.

  • Cabinet components list.

  • Any other special requirements that deviate from the normal use conditions of the product.

CONDITIONS OF USE:

  • The ambient air temperature should not exceed 40℃ and should not be lower than -5℃. The average temperature within 24 hours should not exceed 35℃.

  • For indoor installation, the altitude of the used site should not exceed 2000m.

  • The ambient relative humidity (RH) should not exceed 50% at a maximum temperature of 40℃, allowing for higher relative humidity at lower temperatures.

  • The inclination of the equipment concerning the vertical plane should not be more than 5% when installed.

  • The equipment should be installed in a working environment without violent vibration and striking, as well as a location where electrical components are not prone to corrosion.

  • Customers may negotiate with the manufacturer for any special requirements.

bottom of page