Products
GGD type AC low-voltage distribution cabinet
GGD type AC low-voltage distribution cabinet is suitable for power plants, substations, factories and mining enterprises and other power users of AC 50Hz, rated voltage 380V, rated current 1000A to 3150A distribution system, as power, lighting and distribution equipment of electric energy conversion, distribution, control.
Product Features
- GGD AC low voltage power distribution cabinet is a new type of low voltage power distribution cabinet designed on the principle of safety, economy, rationality and reliability;
- The product has the characteristics of high breaking ability, good dynamic and thermal stability, flexible electrical scheme, convenient combination, series and practicability, novel structure and high protection level;
- Can be used as low-voltage switchgear replacement products;
- GGD type AC low-voltage switchboard complies with IEC439 "Low-voltage switchgear and control equipment", GB/T7251 "Low-voltage switchgear" and other standards.
Use Environment
- 1. the temperature is not higher than +40℃, not lower than -5℃. The average temperature within 24 hours should not be higher than +35℃
- 2. indoor installation and use, the altitude of the use site shall not exceed 2000m
- 3. the relative humidity of the surrounding air does not exceed 50% when the maximum temperature is +40℃, and at lower temperatures
Allowing a large relative humidity (e.g. 90% at +20 ° C) should be taken into account due to changes in temperature that may occur
The effect of occasional condensation fog. - 4. the equipment installation and vertical tilt does not exceed 5 degrees
- 5. the equipment should be installed in a place without violent vibration and impact, and not enough to use electrical components
Corroded site - 6. Users have special requirements can be negotiated with the manufacturer to solve.
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