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Product Introduction

The GGD low-votage distribution cabinet is an economical and practical fixed-bype, featuring a modular design and high-quality structurewith excellent safety and stability. Its supports fexible confguration of components such as circuit breakers and contactors, suitable forpower generation, distribution, and energy conversion systems with AC 50Hz and rated voltages up to 400V. Widely used in industrial plants,infrastructure, and other low-voltage applications.

Application Scope
This product is widely suitable for various applications with high requirements for power supply reliability, including:
 Power & Energy: Power plants, substations.
 Industrial Manufacturing: Large industrial and mining enterprises such as petrochemical, metallurgical rolling. light industry, and textile.
 Civil Construction: Residential communities, high-rise buildings, commercial centers, etc.

Working Environment

• Ambient air temperature shall not be higher than +40 °C or lower than -5°C, and the average temperature within 24 hours shall not exceed+35°C;

• Relative humidity shall not exceed 50% at the maximum temperature of +40°C, and higher relative humidity is allowed at lower temperatures(e.g.,90% at +20°C);

• Clean air, free of corrosive and explosive gases, conductive dust and dust that can damage insulation;

• Locations without significant shaking, impact or vibration; vertical installation with inclination not exceeding 5°;

• Altitude not exceeding 2000 meters; 

• The switchgear is suitable for transportation and storage at temperatures ranging from -25°C to +55°C. and shallnot exceed +70 °C for a shortperiod (no more than 24 hours);

•  Users shall consult the manufacturer if the above conditions cannot be met.

• Degree of protection of enclosure: IP30, IP40

• Bus bar configuration: Three-phase four-wire system, Three-phase five-wire system

•  Operation mode: Local, Remote, Automatic