DDS26 single phase electronic watt hour meter

Detailed Product Description

 

1. Main Technical parameters:

1) Accuracy class: 1.0 & 2.0

2) Rated Voltage: 230V

3) Voltage Range: -20%Un-+20%Un

4) Rated Current: 1.5(6) A; 2.5(10) A; 5(20) A; 5(30) A; 10(40) A; 20(80)A

5) Rated Frequency: 50HZ

6) Service life: >15 years

2. Technical Features

   1) Metering IC with A/D circuit and DSP circuit, ensure measuring energy accurately.

   2) Based on two current sensors, the meter continuously monitors the phase and neutral currents. The meter calculates power correctly even if one of the two wires does not carry any current

   3) Meter is protected against external magnetic field, high radio frequency interference and over voltage

   4) Suitable for operation under hot humid tropical environment

   7) KEMA certification

   IEC 61036-2002 and GB/T17215-2002

the information above is just for reference, we customize watt hour meter according to your requirements!