Description:
Intelligent integrated power distribution cabinet is designed for the requirements of standardization, miniaturization and outdoor use of low-voltage power distribution equipment. It is suitable for low-voltage side distribution of transformers on outdoor poles.
The cabinet meets the standards GB7251 and GB/T15576-2008,etc.
Features:
u FRP or metal material bring the advantages of high mechanical strength and preservative, etc.
u Three-point positioning door lock design helps safe and reliable.
u Waterproof, rustproof, dustproof, etc.
Technical Parameters:
Items | Value |
Rated voltage | 400V |
Rated frequency | 50Hz |
With transformer capacity | 10~630kVA |
Feed circuit | Usually 2 channels, each channel is 80% to 100% of the total capacity of the transformer |
Compensation capacity | 195kvar~5kvar |
Compensation method | Three-phase co-compensation. Three-phase sub-compensation. Mixed compensation. |
Maximum allowable overcurrent | 1.3 times rated current |
Using environment:
u Temperature: Min -25℃~Max+55℃;
u Relative humidity: ≦90%(Relative temperature:20℃~25℃);
u Altitude: ≦2000m;
u Installation site inclination: ≦ 5°;
u Operating voltage fluctuation:≦ Rated operating voltage ±10%；
u Installation location: The place with no severe impact, serious pollution and chemical corrosion, no conductive dust and explosion risk. Install inside the cabinet.