Detailed Product Description
DD862-4 single-phase active watt-hour meter:
single-phase active watt-hour meter
1.structure feature:the electromagetic elements employing divided formation are in horizontal position of DD862 type watthour meter.The voltage cores of semi-enclosed and plug-in type are used. Double-jewel bearing is used in the bearing system. The register consists of five or six large drum-shaped wheel with clear readout.In order to take precaution against stealing electricity. fixed bi-direction register.Imitation corundum is set on the driving axle of the register to reduce friction and keep stable of data. Aluminium alloy by diecast, and have undergone heating and cooling processes, so have good mechanism characterictic. Magnetic bearing avaiable.
2.Technical data
Rated Voltage:220-240V
Accuracy:2.0
Basic Current:1.5(6)A, 3(6)A, 2.5(10)A,5(20)A,10(40)A,15(60)A,20(80)A,30(100)A
