JP series outdoor integrated power distribution box with the multifunction of measurement, feeding out, reactive power compensation, also have the protection features of short circuit, overload, over voltage, electric leakage , small volume, beautiful appearance, economical and practical , it is the ideal power distribution product for urban and rural power grid transformation .
Ambient temperature : -25℃ ~ +40℃
The sea level height not above 2500m
Relative humidity : The daily average temperature not exceed 90% .
The installation environment shall be without obvious filth, no explosive or corrosive gas
There are the horizontal type and vertical type , The shell is made of (2mm) high quality stainless steel or honeycomb structure stainless steel double-layer composite plate , It has the features of flame retardant, environmental protection, heat insulation, anti-condensation ,use the special stainless steel welding process , strength box structure , bright surface , no weld marks , The inner installation board with hot galvanizing process treatment , ensure that do not be rust within 20 years, There are the front door and back door , easy for client operate or repair , there are the high elastic and aging-resistant sealing strip around the door . Every door equipped with bright and dark door locks , The bright lock has the rain cover , measurement room is fully enclosed with lead sealing device , There is the inline cable pipe in the side of cabinet to prevent the rain, ventilation and cable outlet holes at the bottom .The top with ventilation lanes and wire nets for waterproof, rust, dust, foreign body function, protection grade IP54 .
No |
Description |
Unit |
Parameters |
1 | Transformer Capacity | KVA | 30 ~ 400 |
2 | Rated working voltage | V | AC400 |
3 | Auxiliary loop working voltage | V | AC220 ,AC380 |
4 | Rated frequency | Hz | 50 |
5 | Rated Current | A | ≤630 |
6 | Rated electric leakage action current | mA | 30 ~ 300 adjustable |
7 | Ingress protection | IP54 |