High accuracy, multi-tariff, credit/kWh settlement, anti-tamper design

The DDSY23S Single-Phase Keypad Prepayment energy meter is an energy metering instrument, which uses digit as data exchange medium. Switchable between prepaid and postpaid modes, the energy meter has various communication options which allow ease of AMI integration. Its design philosophy focuses on being humane, modular and global oriented. It also features high measuring accuracy, flexible settlement in kWh or credit, multi tariffs and outstanding anti tamper performance. DDSY23S meters have been found widely used in residentials, commercial and industrial field.