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DD201 long-life Single-Phase Mechanical Kilowatt-hour Meter

DD201 Long-life Single-Phase Mechanical Kilowatt-hour Meter
Primary Competitive Advantages:
Price Quality
Reputation
Prompt Delivery
Main Export Markets:Worldwide
This series watthour meters feature high accuracy,wide range load, long service lige and stable land reliable operation, which are required by modern watthour meter,The meter case adopts full transparent self-extinguishing plastica, which has adequate mechanical strength, corrosion the inside structure of watt-hour meter as easily observed.

Technical Rata of Kilowatt-hour meter model DD201
Model DD201-4 DD201-5 DD201-6
Basic current Ib
(Maximum current)		 1.5(6)A 5(25)A 5(30)A
2.5(10)A 10(50)A 10(60)A
5(20)A 15(75)A 15(90)A
10(40)A 　 　
15(60)A 　 　
20(80)A 　 　
Rated Voltage 220V    230V    240V
Rated frequency 50Hz    60Hz
Starting current ＋0.005Ib
Basic revolution r/min 17.6r/min 13.75r/min 11r/min

Maximum impulse voltage

8KV

Power loss of voltage coil

<1.2W  5VA
Power loss of current coil 1VA
Accuracy reserve  1
Accuracy class Class2.0
Insulation Class2.0
Outside dimensions 　
Working life More than 20 years
Net weight 1200g