Description of DDSY238 Single-phase Prepaid Electronic Watt-hour Meter: DDSY238 series single phase prepaid electronic watt-hour meter is a kind of new-style meter which is developed by our company and adopts micro-electronics techniques. Its technique performances are completely conformed to National Standard GB/T17215-1998 and Department Standard JB/T8382-96. Application of DDSY238Single-phase Prepaid Electronic Watt-hour Meter: It is used for measuring rated frequency 50Hz or 60Hz three phase AC active energy electric power consumption and using electric power after prepaying and load control function. It is a kind of ideal product for reforming using electricity system and realizing electric energy commoditization and effectively controlling and adjusting electricity net load.
Technical Parameters of Single-phase Prepaid Electronic Watt-hour Meter