The JP-Type Integrated LV Reactive Power Compensation Panel from Wzonpa, a professional manufacturer in China, is a multifunctional low-voltage distribution and compensation solution designed for pole-mounted transformers. The JP-Type Integrated LV Reactive Power Compensation Panel integrates reactive power compensation, measurement, and multiple electrical protections including short circuit, overload, overvoltage, and leakage protection, ensuring stable and efficient grid operation in both urban and rural distribution networks.
Built for modern power systems, the JP-Type Integrated LV Reactive Power Compensation Panel is compact, visually refined, and engineered for outdoor installation, making it an ideal upgrade solution for distribution network renovation projects.
The JP-Type Integrated LV Reactive Power Compensation Panel is designed to automatically improve power factor, reduce line losses, and stabilize voltage quality. It is installed on outdoor pole-mounted transformers and acts as a combined protection, compensation, and distribution unit.
Reactive power compensation for improved power efficiency
Short circuit, overload, and overvoltage protection
Adjustable leakage protection (30–300mA)
Integrated metering and monitoring compartment
Stable operation under AC400V systems
1.High-Durability Cabinet Design
2mm stainless steel or honeycomb composite structure
Anti-corrosion, flame-retardant, anti-condensation design
Mirror-smooth surface with no visible welding marks
2.Internal Protection Design
Hot-dip galvanized internal beams with long anti-rust life
IP54 protection against dust, water, and foreign objects
Ventilation system with rainproof inlet/outlet structure
3.User-Friendly Maintenance
The JP-Type Integrated LV Reactive Power Compensation Panel features double-door access, anti-aging sealing strips, and dual locking systems for safe and convenient maintenance operations.
The JP-Type Integrated LV Reactive Power Compensation Panel is widely used in:
Urban and rural power grid transformation
Pole-mounted transformer systems
Industrial distribution networks
Residential power distribution areas
Infrastructure upgrade projects
It is especially effective in improving energy efficiency and reducing operational losses in aging distribution networks.
Compared with conventional compensation cabinets, the JP-Type Integrated LV Reactive Power Compensation Panel offers:
Higher integration with multifunctional design
Superior corrosion resistance stainless steel structure
Higher safety level with multiple protection systems
Longer service life due to galvanized internal structure
Better adaptability for outdoor pole-mounted installation
Wzonpa focuses on durable engineering and practical grid solutions, ensuring consistent reliability.
| SN | Item | Unit | Parameter |
| 1 | Transformer capacity | KVA | 30-400 |
| 2 | Rated operational voltage | V | AC400 |
| 3 | Auxiliary circuit operating voltage | V | AC220,AC380 |
| 4 | Rated frequency | Hz | 50 |
| 5 | Rated current | A | ≤630 |
| 6 | Rated leakage action current | mA | 30~300 Adjustable |
| 7 | Protection grade | IP54 |
Dimensions of horizontal panel shell
| Transformer Capacity | Scheme Number | L | W | H |
| 30~100kVA | 01、06 | 800 | 450 | 700 |
| 30~250kVA | 02、04、07、09 | 900 | 500 | 700 |
| 100~400kVA | 03、05、08、10 | 1100 | 600 | 800 |
Dimensions of Vertical panel shell
| Transformer Capacity | Scheme Number | L | W | H |
| 30~100kVA | 01、06 | 600 | 450 | 1000 |
| 30~250kVA | 02、04、07、09 | 700 | 500 | 1000 |
| 100~400kVA | 03、05、08、10 | 800 | 600 | 1100 |
Address
No. 58 Binhainan Fourth Road, Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China
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