Product Overview
The GGD-type Low-Voltage Distribution Panel Box is suitable for distribution systems of power users such as power plants, sub-stations, and industrial enterprises, operating at 50HZ AC, rated working voltage of 380V, and rated working current up to 3150A. It is used for power conversion, distribution, and control of power for motive power, lighting, and distribution equipment. The GGD-type AC Low-Voltage Distribution Panel Box is a new type of low-voltage distribution panel designed based on the requirements of energy station authorities, a wide range of power users, and design departments, adhering to the principles of safety, economy, rationality, and reliability. The product features high breaking capacity, good dynamic and thermal stability, flexible electrical schemes, convenient assembly, series design, strong practicality, innovative structure, and high protection level, making it a suitable replacement for low-voltage complete switchgear equipment.
The GGD type AC low-voltage distribution cabinet conforms to standards such as IEC 439 for Low-voltage switchgear and control equipment, and GB 7251 for Low-voltage switchgear.
Normal Operating Conditions
Ambient air temperature surrounding the product shall not exceed +40°C or fall below -5°C, with an average temperature not higher than +35°C over a 24-hour period.
2. Indoor installation and use; the altitude of the location must not exceed 2,000 meters.
3. The relative humidity of the surrounding air should not exceed 50% at a temperature of +40°C, and should be at a lower temperature.
3. Surrounding air relative humidity should not exceed 50% at +40°C, and larger relative humidity values are permitted at lower temperatures (e.g., 90% at +20°C), considering the potential for condensation to occur due to temperature variations.
4. The tilt from the vertical surface during equipment installation should not exceed 5 degrees.
5. Equipment should be installed in areas free from severe vibration and impact, as well as those not conducive to the corrosion of electrical components.
6. Special requirements from users can be negotiated with the manufacturer.
Technical Specifications
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