Type: DDSI51 Single Phase Static Carrier Wave Watt-hour Meter

Accuracy: 1.0,2.0

Power loss: ≤5W/5VA

Nominal voltage: 220V

Nominal current: 5(10)A;5(30)A;10(40)A

Frequency: 50Hz


1. Functions and Features

1.1) Measurement Function
a. Active energy consumption measurement

1.2) Real-time Measurement Function
a. Instantaneous active power measurement

1.3) Output Port
a. Active test impulse output port

1.4) Display:Register

1.5) Communication Protocol:
Carrier Wave communication through power lines with automatical relay function

2. Technical Characteristic
Reliability:Simple structure with high reliability
Stability:No calibration needed during long working period with high stability