Digital Input:1 channel passive contact
Output Relay:3 channels 220v AC/50Hz/2A
Pulse Input:6 channels
Power Supply:85-265VA

1. General

This product is suitable for the 50Hz and 6-10KV power system, it is use for pre-paid metering or used as a automatic recloser in the distribution automation project.

It is include a ZW28-12 vacuum circuit breaker and a metering dry type voltage transformer and current transformer. Integrated and simple structure, the upper chamber is for the vacuum circuit breaker and the lower chamber is for the transformers, with manual spring division to control the split chamber. It can be use as a pre-paid metering box or added UDG power management system, circuit breaker can be control directly through hand phone and check the status immediately.

2. Structure Introduction

This product make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside the box there is a prepaid meters and switch control circuit, simple structure, easy to use. Product designed with prepaid meters, card plug in supply, auto arrears alarm, and automatic power failure without charge. It can be also use our company’s remote control system which using GSM or GPRS mobile to control.

3. Model Description

4. Technical Parameters

JLSZK-12W Voltage Part

JLSZK-12W Current Part

ZW28 -12W2 Vacuum Circuit Breaker Data

5. Outline and Installation Size