| Customization: | Available |
|---|---|
| Certification: | CCC, ISO9001 |
| Voltage Level: | Low Voltage |
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AC low-voltage distribution cabinet is suitable for power plants, substations, factories and mining enterprises and other power users of AC 50Hz, rated working voltage 380V, rated working current up to 3150A power distribution system, as power, lighting and distribution equipment for energy conversion, distribution and control. AC low-voltage power distribution cabinet is a new type of low-voltage power distribution cabinet designed according to the requirements of the department of Energy supervisor, the majority of power users and the design department, in line with the principles of safety, economy, reasonable and reliable.
The ambient air temperature is not higher than +40ºC, not lower than -5C. The average temperature within 24 hours should not be higher than +35ºC.
Indoor installation and use, the altitude of the use place shall not exceed 2000m
The relative humidity of the surrounding air does not exceed 50% at the maximum temperature of +40 ° C, and allows a larger relative humidity at lower temperatures. (e.g. 90% at +20 ° C) the effect of condensation that may occasionally occur due to changes in temperature should be taken into account.
The inclination between the vertical plane and the installation of the equipment shall not exceed 5%.
When the equipment is installed, it should be in a place without violent vibration and shock, and in a place where insufficient electrical components are corroded.
When the user has special requirements, it can be negotiated with the manufacturer.
Instrument doors with electrical components are connected to the frame by multiple strands of soft copper wire
Cabinet surface paint selected polyester orange baking paint.
The protection class of the cabinet is IP30
| Name | Unit | Data | ||
| GGD1 | GGD2 | GGD3 | ||
| Rated voltage | V | 380 | 380 | 380 |
| Rated current | A | A 1000 | A 1500(1600) | A3150 |
| B600(630) | B 1000 | B2500 | ||
| C400 | C | C2000 | ||
| Rated short-circuit breaking current | kA | 15 | 30 | 50 |
| Rated short-circuit breaking current | kA | 15 | 30 | 50 |
| Rated peak withstand current | kA | 30 | 63 | 105 |
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