LV Assemblies
JP Integrated Distribution Box (Outdoor)
Outdoor column-mounted integrated box: metering + outgoing + compensation for 30–400kVA transformers.
JP is an outdoor integrated distribution box for pole-mounted transformers, combining metering, outgoing feeder and reactive-power compensation. It is used in urban and rural grid upgrade projects for compact, all-in-one low-voltage distribution.
Key Technical Parameters
| Transformer capacity | 30–400 kVA |
|---|---|
| Rated operating voltage | AC 400 V |
| Auxiliary circuit voltage | AC 220 / 380 V |
| Rated frequency | 50 Hz |
| Enclosure | outdoor, weather-proof |
| Standards | IEC 61439, GB/T 7251.1-2023 |
Structure & Features
- Integrates metering, outgoing distribution and capacitor compensation in one outdoor box.
- Used with pole-mounted transformers for rural/urban grid renovation.
Application Scenarios
- Rural and urban grid upgrade, pole-mounted transformer distribution.
Model Designation & Variants
- JP = integrated (metering + distribution + compensation) box.