Description:
DDS Static Single Phase Watt-Hour Meter:
Accuracy: 1. 0, 2. 0
Power loss: 1W/6VA
Nominal voltage: 220V
Nominal current: 5(20), 10(40), 15(60), 20(80), 30(100)A
Frequency: 50Hz
Others: Run with no-load
design Description:
1. Functions
and Features
A. Active
energy consumption measurement
B. Active
power measurement
C. Active test impulse output
D. Register
displayE. Tamper
and fraud immunity design, especially for the electricity theft way through one
fire line
and one grounding line.
2. Technical Characteristic
Accuracy: CL1. 0/2. 0
Reliability: Simple structure with high reliability
Stability: No calibration needed during long working period with high stability