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Sell Kilowatt-hour Meter
  • Product:Kilowatt-hour Meter
  • HS Code:90283090
  •     

Product Details

DD862-B Single-Phase

DD862-B Key Specifications/Special Features:
It used to measure AC current with reference frequency of 50Hz or 60Hz
This series is a new generation of electricity measuring products that can meet demands of different kinds of customers
Accuracy class:class 2
Conform to china standard GB/T15283-1994 and the International Electro-technical Commission IEC521-1988
High accuracy,wide load range, and stable and reliable operation
DD862-B has twin-gem bearing
For indoor use with the following conditions:
Temperature range:-30℃ to 55℃
Relative humidity not to exceed 95%
The surrounding air should be  free of active gases, dust, salt mist, mildew and mold
Weight:about 1.5kg

Technical Rata of Kilowatt-hour meter model DD862-B
Model DD862-B
Basic current Ib
(Maximum current)
2.5(10)A    5(20)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 13.2r/min

Maximum impulse voltage

6KV

Power loss of voltage coil

<1.2W  5VA
Power loss of current coil 1VA
Accuracy reserve  5
Accuracy class Class2.0
Outside dimensions 185×140×130mm
Working life More than 15 years
Net weight 1450g

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