产品概述

General description

1.1.General description

The meter is with advanced measuring chip with high reliable CPU, and manufactured with advanced SMT Process. The main features are:

Bidirectional active energy measurement, reverse energy accumulated to positive energy.

Measuring the total accumulative and remaining energy.

The meter will automatically switch off when the remaining power was used out.

Using the STS encryption techniques and protocol to generate 20 digits cryptograph which can be used to charge energy, set key, clear tampering sign and so on.

Multi-level remaining power, the meter will alarm when the remaining power is low.

Credit overflow limit: If the credit amount transferred plus remaining credit more than credit stock limit, then the credit amount transferred will be refused, but the Credit amount transfer token is still valid.

Alarm: When remaining credit crosses the minimum credit (5.00kWh，10.00kWh), the

warning LED glitter ， LCD also indicates the warning symbol to remind user to purchase credit. Buzzer buzzes should customize.

Open upper cover and terminal cover detection whether the meter is power on or off.

Switch off when the power is over the set value.

LED pulse light output.

Pulse output energy

Design the meter according to IEC 62052-11, IEC62053-21, and IEC 62053-22.

Charge the meter through SMS, internet and so on.

High reliability and accuracy, easy to use.

技术规格

echnical specification

Accuracy: 1.0

Rated voltage (Un): 230V 

Rated Current: 5(80) A 

Pulse: 1000imp/kWh 

Frequency: 50Hz

Staring current: 0.004Ib

电参数

Electric parameter

气候参数

Climate condition

工作原理

Working Principle

尺寸

DIMENSION

接线图

WIRING DIAGRAM