Product Catalogue

DDS238 single phase static watt hour meter(E1213)

DDS238 single phase static watt hour meter(E1213)


Display mode:

Display format:
①XXXXX.X (5-digit integer + 1-digit decimal) (Default)
②XXXXXX.XX(6-digit integer + 2-digit decimal)

The meter is used to measure single phase two wire AC active energy. Utilizing SMT (Surface mounting technology) to manufacture, the meters completely accord with the international standard IEC62053-21.

1. Active energy is measured bi-directionally and reverse electricity will be measured and counted into total electricity.
2. Reverse indicator light
3.Power indicator lights
4. Impulse indicator light will flicker to show working status when passive pulse outputs
5. Two kinds of case shells available: Protection I or Protection II.

Optional Function
1. Lithium battery display added
2. 48-hour supercapacitor power cut display added
3. Shell sealing utilizes ultrasonic welding instead of screw sealing.

Technical Data

Rate voltage 110V,120V,220V,230V,240V
Working voltage range 0.8~1.2Un
Rate Current 1.5(6)A,10(40)A,5(60)A,10(100)A, or special required
Frequency 50Hz or 60Hz
Connection mode CT type or Direct type
Display LCD
Accuracy class 1.0
Power consumption < 1W/10VA
Start current 0.004Ib
AC voltage withstand 4000V/25mA for 60 sec
Impulse Voltage 6kV 1.2μs waveform
IP grade IP51 or IP54
Constant 800~6400 imp/kWh
Pulse output Passive pulse, pulse width is 80+5 ms
Executive standard IEC61036,IEC62053-21,IEC62052-11
Work temperature -30℃~70℃
Outline dimension LXMXH 145x105x50.5mm (short terminal cover L1) 175x105x50.5mm (Long terminal cover L2)
Weight Approx 0.4kg

Wire connection

DDS238 single phase static watt hour meter(E1209/E1210)

Outline dimension
DDS238 single phase static watt hour meter(E1209/E1210)

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