JP integrated distribution box is an outdoor comprehensive distribution device produced by JP that integrates electric energy distribution, metering, protection, control and reactive power compensation. It has short circuit, overload, overvoltage, leakage and other protection functions. It is small in size, beautiful in appearance, economical and practical. It is installed on the pole of an outdoor pole-mounted transformer. It is a new generation of ideal power distribution product for the transformation of urban and rural power grids.
Specifications
altitude≤2000m;
annual maximum temperature+40°C (and the average temperature in a 24h period does not exceed +35°C);
annual minimum temperature-25°C
ambient humidityAt 25°C, the relative humidity can reach 100% for a short period of time
JP type low-voltage integrated distribution box adopts advanced design concepts and follows the principles of safety, economy, reasonableness and reliability. It is an efficient and integrated electrical control equipment. Combined with the needs of modern building electrical systems, we provide efficient, safe and reliable power distribution solutions, suitable for power transmission and distribution systems with voltage levels below 0.4kV.
It combines multiple functions such as power distribution, circuit control, overload and short-circuit protection, reactive power compensation, and power metering. It is a new type of outdoor power distribution reactive power compensation integrated cabinet, suitable for urban power grid transformation, rural power grid upgrade, industrial enterprise power supply, residential area lighting and other diverse power application scenarios. The product complies with GB/T 7251.2-2023, GB/T 15576-2020, and has passed CQC certification. It is an ideal low-voltage complete device in the current power grid transformation.
With its modular design, high protection level, fast response reactive power compensation capability, and flexible feeder circuit configuration, JP cabinet provides a safe, reliable, and easy-to-maintain power distribution solution. In addition, JP cabinets also have advanced automatic control functions, which can automatically exit after a power outage and delay automatic recovery after power is supplied, which greatly improves the intelligence level of the power system and user convenience.
Product model and meaning
RE—JP—00001
RE—Company name
JP—Intelligent integrated distribution box
00001—Product Code
Conditions of use
Altitude: ≤2000m;
The annual maximum temperature: +40°C (and the average temperature in a 24-hour period does not exceed +35°C);
Annual lowest temperature: -25°C
Environmental humidity: At 25°C, the relative humidity can reach 100% in a short time
Material: The shell is made of 304 stainless steel, which is rainproof, dustproof, fireproof, explosion-proof, and anti-corrosion. The stainless steel material has high hardness and strength and can provide better physical protection and resist impact and deformation during transportation and installation.
Safety protection: It has multiple protection functions such as overvoltage, overload, undervoltage, undercurrent, short circuit, and phase loss.
Automatic control function: It has automatic operation functions, such as automatic exit after power outage, delayed automatic recovery after power supply, etc., to improve the intelligence level of the system.
Fast response: The reactive power compensation response time is fast, <20ms, ensuring that the power factor of the grid can be increased to above 0.95.
Main technical parameters
Rated voltage: 400V;
Rated current: ≤630;
Rated insulation voltage: 1000V;
Rated frequency: 50Hz;
Number of feed loops: 2~4
Compensation method: combination of three-phase compensation and single-phase compensation.
Compensation capacity: 20kvar~180kvar.
Compensation method: cycle switching, coding switching, fuzzy control automatic switching.
