Zhejiang Aodekang Meter&Instrument Co.,Ltd

KWH Meter Series

	Three Phase Prepayment Watt-hour Meter DDSY855

Three Phase Prepayment Watt-hour Meter DDSY855

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Single-Phase Electronic Prepayment Watt-Hour Meter (DDSY855)

Application
DDSY855 Type single phase electronic prepayment watt-hour meter is a kind of new-style meter which purchase electricity by IC card and adopt micro-electronics techniques. It is used for measuring rated frequency 50Hz or 60Hz single phase AC active energy electric power consumption and realize using electric power after prepaying and realize user load control function. Its technique performance are completely conformed to National Standard GB/T17215-1998 and international standard IEC61036.

Functions and feature

1. Data memory of not easy to lost, after power cut down, data preserved forever.
2. The direction of electric power can be distinguished automatically, can measure unidirectional energy power, and has function of anti-stealing electricity.
3. May select many kinds of IC card, have IC card with code and data against false .
4. May select 6 digits LED display or 7 digits LCD display.
5. May select payment controls by kWh type or money type.
6.For management system software, or may select net version.