Comprehensive stainless steel outdoor stainless steel JP cabinet

Parameter information

Overview

Outdoor rural net boxes are control equipment developed to adapt to the development of small-capacity transformer circuits in rural areas. This product has two types: integrated (applicable to public change) and split type (applicable to special change). It is used in rural power lines and various stations to standardize and miniaturize low-voltage power distribution devices. It integrates power distribution, metering, protection, overload, short circuit, phase loss, undervoltage, overvoltage, residual current overcurrent protection, power supply side broken neutral protection, automatic reclosing and opening, lightning protection, and capacitive reactive power compensation. , To provide a guarantee for the safe use of electricity in rural areas. ...

Common size (not standard)

1000*1000*450mm

1100*1350*650mm

1100*1000*450mm

900*1000*600mm

Main performance

1. The response is prompt and rapid, the compensation effect is good, and the work is reliable. The leakage protector can also be added according to user needs.

2. Protection function: overvoltage, overload, undervoltage, undercurrent, short circuit, phase loss, zero sequence overrun and other functions

3. Automatic operation function: push out after power failure, and automatically restore after 10s delay

4. It can improve the power factor of the power grid to above 0.95

Precautions for use and maintenance

1) The operation, maintenance and repair of this product must be carried out by qualified electricians.

2) When repairing, disconnect the power supply first, and perform repairs after the compensation capacitor is discharged.

3) Reliable sealing measures should be adopted at the cable entrance and exit to ensure safe operation.

4) The circuit breaker should be repaired regularly.

5) If the knife switch is selected as the main switch of the integrated distribution box, the knife switch must be opened and closed under no load to ensure personal safety.

6) If the user chooses a comprehensive distribution box with a reactive power compensation device, the reactive power automatic compensation controller in the product should be operated and inspected in strict accordance with the instruction manual.