Usage
1. The user takes the IC card to the electric power administration department (or the electric power sales office) and pays for the electric power firstly, then the staff of the electric power administration department inputs the relevant data of purchased electric power into the IC card.
2. After the energy meter receives the information, it will switch on and the electric power will be supplied.
3.When the remaining power amount is equal to the alarm amount, Power failure once. when the remaining power is used up, Power failure again and the user shall buy electric power again.
 
Function
1.Prepaid function: it will automatically cut power when the purchased power amount is used up.
2.Active power measurement, long-term work do not need to adjust.
3.Prevent electricity stealing and automatically record illegal electricity information.
4.Overload automatic power off.
5.One household, one card and multiple encryption have good anti-counterfeiting property.
6.The electric meter has long service life and high reliability.
 
Product Specifications

Rated Current（A）	2.5（10），5（20），10（40），15（60），20（80），30（100）
Rated Voltage（V）	220V or 240V
Rated Frequency（Hz）	50 or 60
Accuracy	1Class or 2 Class

 
Installation notes and Instructions:
1. The energy meter shall be installed in normal working environment and shall avoid shock and attack. In harsh environment, such as some places where may dirt or destroy the energy meter, shall use a meter box for protection.
2. The voltage shall conform to the reference voltage, and current shall not exceed the rated maximum current, and when connecting lines, shall follow the wiring diagram.