Distribution box（JP）

Product Overview
Adopting advanced design concepts and following the principles of safety, economy, reasonableness and reliability, JP type low-voltage integrated distribution box is a kind of highly efficient and integrated electrical control equipment. Combined with the needs of modern building electrical systems, it provides efficient, safe and reliable power distribution solutions for power transmission and distribution systems below 0.4kV voltage level.

It combines power distribution, circuit control, overload and short-circuit protection, reactive power compensation and power metering into one, and is a new type of outdoor power distribution reactive power compensation integrated cabinet, suitable for urban grid renovation, rural grid upgrading, power supply for industrial enterprises, lighting in residential communities and other diversified electric power application scenarios. The product complies with GB/T 7251.2-2023 and GB/T 15576-2020, and has passed CQC certification, which is the ideal low-voltage complete set of devices in the current power grid transformation.

With its modular design, high protection level, fast response reactive power compensation capability, and flexible feeder circuit configurations, the JP cabinet provides a safe, reliable, and easy-to-maintain power distribution solution. In addition, JP cabinets are equipped with advanced automatic control functions, capable of automatic exit after power failure and automatic recovery after power delivery delay, which greatly improves the level of power system intelligence and user convenience.

Model and Meaning 
RE-JP-00001

RE-Company name

JP-Intelligent integrated distribution box

00001-Product code

Use conditions
a.Altitude: ≤2000m;

b.Annual maximum temperature: +40°C (and the average temperature in one cycle of 24h does not exceed +35°C);

c. Annual minimum temperature: -25°C.

d. Ambient humidity: up to 100% relative humidity at 25°C for short periods;

e. Pollution level: Class III;

f. Seismic intensity: ≤ 8 degrees, horizontal acceleration 0.2g;

g. Wind speed: no more than 35m/s;

h.Installation location: outdoor;

i.Inclination: not more than 3°;

j.Sunlight intensity: 0.1W/cm².

Main features
a.Material: the shell is assembled and made of 304 stainless steel material, which has the performance of rainproof, dustproof, fireproof, explosion-proof and anticorrosion, etc. The stainless steel material has higher hardness and strength, which can provide better physical protection against impact and deformation of transportation and installation.

b. Safety protection: over-voltage, overload, under-voltage, under-current, short-circuit, phase failure and other protection functions.

c. Automatic control function: with automatic operation function, such as automatic exit after power failure, automatic recovery after power supply delay, etc., to improve the intelligent level of the system.

d. Fast response: fast response time for reactive power compensation, ≤20ms, ensuring that the power factor of the power grid can be increased to above 0.95.a.Material: the shell is assembled and made of 304 stainless steel material, which has the performance of rainproof, dustproof, fireproof, explosion-proof and anticorrosion, etc. The stainless steel material has higher hardness and strength, which can provide better physical protection against impact and deformation of transportation and installation.

a.Material: the shell is assembled and made of 304 stainless steel material, which has the performance of rainproof, dustproof, fireproof, explosion-proof and anticorrosion, etc. The stainless steel material has higher hardness and strength, which can provide better physical protection against impact and deformation of transportation and installation.

b. Safety protection: over-voltage, overload, under-voltage, under-current, short-circuit, phase failure and other protection functions.

a.Material: the shell is assembled and made of 304 stainless steel material, which has the performance of rainproof, dustproof, fireproof, explosion-proof and anticorrosion, etc. The stainless steel material has higher hardness and strength, which can provide better physical protection against impact and deformation of transportation and installation.

b. Safety protection: over-voltage, overload, under-voltage, under-current, short-circuit, phase failure and other protection functions.

c. Automatic control function: with automatic operation function, such as automatic exit after power failure, automatic recovery after power supply delay, etc., to improve the intelligent level of the system.

d. Fast response: fast response time for reactive power compensation, ≤20ms, ensuring that the power factor of the power 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 feeder circuits: 2~4

Compensation mode: combination of three-phase compensation and single-phase compensation.

Compensation capacity: 20kvar~180kvar.

Compensation mode: cyclic casting, coded casting, fuzzy control automatic casting.

Fastest response time: ≤20ms

Rated voltage: 400V

Rated current: ≤630.

Rated insulation voltage: 1000V

Rated frequency: 50Hz.

Number of feeder circuits: 2~4

Compensation mode: combination of three-phase compensation and single-phase compensation.

Compensation capacity: 20kvar~180kvar.

Compensation mode: cyclic casting, coded casting, fuzzy control automatic casting.

Fastest response time: ≤20ms

Protection grade: IP44.

Conventional external dimension table