GGD AC Low Voltage 660 V Power Distribution Switchgear Panel for Package Transformer Substations

Description

1.GGD type LV low voltage distribution cabinet is suitable for three-phase AC 50HZ, max voltage 660V, rated current to 3150A power distribution system , it is widely used in power plants, substations, industrial and mining enterprises etc energy consumer and using for power, lighting and distribution equipment for electrical energy conversion, distribution and control purposes

2.Protection grade is IP30. IP20-IP40 could be optional acc to the requirements of service condition.

3.Good appearance. easy assembly and disassembly

Work Environment

1.Ambient air temperature: -5℃~+40℃ and the average temperature should not

exceed +35℃ in 24h

2.Indoor altitude above sea level: Maximum installation altitude: 2000m

3.Relative humidity should not exceed 50% at max temperature +40℃. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of the temperature change, it is possible that moderate dews will produce casually.

4.No fire, explosion danger, serious pollution, chemical corrosion and severe vibration

5.Installation gradient not exceed 5°

6.The equipment shall be installed in a place where there is no violent vibration and impact, and the place where the electrical components are not corroded.

7.Any specific requirement, consult with manufacture