Characteristics of GGD AC Low Voltage Distribution Cabinet

GGD AC low-voltage distribution cabinet is based on the industry authorities, the majority of power users and design units, in line with the requirements of safety, economy, reasonable and reliable principles of design of new AC low-voltage distribution cabinet. The product has the characteristics of breaking, high connecting ability, good dynamic thermal stability, flexible electrical scheme, convenient combination, strong series applicability, novel structure and high protection level.

use

GGD type AC low voltage distribution cabinet is suitable for power plant. Substations, factories and mining enterprises and other power users of the AC 50Hz. Power distribution system with rated working voltage of 380V and rated working current of 3150A. For power, lighting and power distribution equipment for electrical energy conversion, distribution and control purposes.

GGD power distribution cabinet has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series, strong practicability, novel organization and high protection level. Can be used as a low-voltage switchgear replacement products.

GGD type AC low-voltage distribution cabinet conforms to IEC439 "low-voltage switchgear and control equipment". GB7251 "low voltage switchgear" and other standards.

Conditions of Use

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

2. Indoor installation and use. The altitude of the place of use shall not exceed 2000m.

3. the relative temperature of the surrounding air at +40 does not exceed 50%. A larger relative temperature is allowed at a lower temperature (for example, 90% at +20°C). The effect of accidental condensation due to temperature changes should be considered.

4. When the equipment is installed, the inclination from the vertical shall not exceed 5%.

5. The equipment shall be installed in a place free from severe vibration and impact. As well as the lack of electrical corrosion of the place.

6. Users can negotiate with the manufacturer to solve special requirements.