Electronic Single-Phase Kilowatt-Hour Meter (DDS63)

dds63 single phase electronic a. c active watt-hour meter is the most update energy metering product in domestic market which is made by adopting large scale integration circuit, SMT technology, high-reliable stepper motor technology, high anti-magnetic shield patent and anti-electricity-steal patent, etc advanced technology. it has no effect in the high electromagnetic radiation or in AC magnetic field. what's more, it can effectively prevent the reverse connection, one phase and one null, short circuit, strong alternating magnetic field, inverting counter etc the means of steel the electricity. at the same time it is used in metering the single alternating-current active power energy and all performance indexes of it are met the standard of GB/t 17215-2002 (iec 61036-2000).