where to buy prepaid electricity

...Prepaid IC Card Digital Single Phase Energy With RFID Card Reader This single phase prepayment meter also called quantitative meter, IC card prepaid meter, in addition the ordinary energy meter measurement functions, especially the user need to buy electricity first, use second, after run out of power if the user does not continue to buy electricity...

.... The prepaid meter effectively solves the problem that somes eletricity users are always in arrears with the eletricity bills. When using this type of energy meter, the user needs to buy elereicity first, and then he can use the electricity. After the

...Prepaid Energy Meter with Remaining Credit Display 1. Main Features: 1.1. Standard IC card hardware-based cryptographic for prepayment, the power supply department receives the electric charge in advance by means of vending the power utilization card (IC card), and users should buy first for power utilization. 1.2. It integrates full-digital metering with using electricity...