Specifications:
DDSF223 single phase electronic type multi-rate watt-hour meter is a kind of new-style
meter which is developed by our company and widely heard power supply system
experts and many users opinions and absorb domestic and overseas new techniques.
It is a kind of potent measuring instrument for adjusting electric power load
and reasonably prepare electric power source. It can user electric energy consumption
by use-of Ctime. Its technical performance are completely conform to
the stipulated requirements of National Standard GB/T17215-1998 Class 1 and class
2 static type alternating current active energy watt-hour meter and GB/T15284-1994 Multi-rate
( time-of Cuse) watt-hour meter
The meter is used for measuring rated frequency 50Hz or 60Hz three phase AC active
energy electric power consumption and can realize many tariffs calculating
cost and collecting transcription meter functions.