Single-phase Electronic Watt-hour Meter Accuracy: 1 %

Keeping in mind ever-evolving requirements of our respected clients, we are engaged in supplying a vast range of Single-Phase Electronic Watt-Hour Meter in Pingxiang, Jiangxi, China. Clients can purchase these products from us at very nominal rates.

Product brief introduction
Function features
Main technical data
Single Phase Two Wire Kwh Energy Meter adopts advanced ultra-low power
consumptive solid-state integrated circuit technology and SMT technology. It is used
to measure alternating current single phase active energy with frequency of 50Hz.The
performance index confirms to the technological requirements for the single phase
static energy meter according to IEC62053-21:2003 "Part 21 of Special Requirements
for AC Measuring Equipments: Static Active Energy Meteri Class1 and Class2i " and
"IEC 62052-11-2003".

Type DDS
Class Index Class 1, Class 2
Reference Voltage Un 220V, 230V
Rated Currenti A ) 1.5(6)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A, 30(100)A
Rated Frequencyi Hz ) 50 or 60

The meter features in steady accuracy as any frequency, temperature, voltage and
upper harmonic is non-influential to it. It is much more reliable than mechanical
meters. There is no need of calibration after the meter is delivered out of the factory,
which save the work for the power institutions.

It has bi-directional measuring function, which is able to measure positive and
negative active energy accurately and the negative energy is added to positive energy.
The energy data can be stored eternally even without back-up battery.
With passive pulse output interface by optical coupler isolation.
The meter features in wide load, excellent accuracy, high reliability, strong sensibility, flat error line, low power consumption, small size.