Power distribution cabinet
- Product Details
- Company Profile
Power distribution cabinet series is suitable for AC 50 Hz, rated voltage up to 0.4 KV power transmission and distribution system. This series of product is a combination of automatic compensation and power distribution. And it is a innovative indoors and outdoors pressure distribution cabinet of electrical leakage protection, energy metering, over-current, over-pressure open phase protection. It has benefits of small volume, easy installation, low cost, electricity-stolen prevention, strong adaptability, resistance to aging, accurate rotor, no compensation error, etc. Therefore it is the ideal and preferred product for electric grid reformation.
Power distribution cabinet series is suitable for AC 50 Hz, rated voltage up to 0.4 KV power transmission and distribution system. This series of product is a combination of automatic compensation and power distribution. And it is a innovative indoors and outdoors pressure distribution cabinet of electrical leakage protection, energy metering, over-current, over-pressure open phase protection. It has benefits of small volume, easy installation, low cost, electricity-stolen prevention, strong adaptability, resistance to aging, accurate rotor, no compensation error, etc. Therefore it is the ideal and preferred product for electric grid reformation.
Operating condition:
Environmental temperature | -40oC~+55oC |
Relative air humidity | ≤90% (relative environmental temperature is 20oC~25oC) |
Altitude | no more than 2000 m |
Environmental conditions | suitable for the casing installation, not suitable for places with fire and explosion danger, serious foul, chemical corrosion and strong vibration |
Installation location | the inclination to the vertical of the ground is no more than 5 degrees |
Technical parameter:
Rated voltage | 400 V |
Rated frequency | 50 Hz |
Transformer capacity | 30, 50, 63, 80, 100, 125, 160, 200, 250, 315 (kVA) |
Capacitor grouping | (in general) 2, 3, 4, 5; Can be adjusted according to customer’s special requirements |
Feeder circuit | 3 roads generally, for each road, distribute according to its transformer’s 40-60% of total capacity; Can be adjusted according to customers’ special requirements |
Compensation mode | circulation cutting, coding cutting, fuzzy control automatic cutting |
Control parameters | reactive power or reactive current |
Fastest response time | 20 ms or less |