Product: DD28 MECHANICAL kWH METER

Specifications:
Model Number: DD28
Accuracy: Class 2.0
Rated Voltage: 220 Volt
Rated Current: 10(30-40)Amp
Starting Current: 0.5%Ib
Rated Frequency: 50 Hz
Constant: 600 rev/kWH
Power Loss( Under no current): 2W
Meter Base: Black Clock Steel
Meter Main Cover: Non Transparent( Black Cover)
Meter Terminal: Short or Extended
Meter Terminal Material: Copper
Voltage Coil Material: Copper
Current Coil Material: Copper
Wire Protection: The Voltage and current coil connecting wire must be insulated with a cover on it
Magnet: Big Size Magnet suitable for 30 A to balance the rotation of the wheel.
Size and Dia. of Voltage and Current Coil: As per IEC design to bear 30 Amp continuous current
Meter Terminal Size: As per IEC norms with continuous current bearing capacity of 30 Ampere
Meter Register: 5 Digits ( 4 Integer , 1 Decimal)
Meter Bearing: Jewell
Quality: Excellent
Serial Number: Each DD 28 must have serial number on its name plate
Design Standard: GB/T15283-2008 & IEC 521