DT962 Three-Phase Mechanical Kilowatt-hour Meter with 20 years lifespan Primary Competitive Advantages: Price Quality Reputation Prompt Delivery Main Export Markets:Worldwide This series watt-hour meters feature has high accuracy, wide range load, and stable and reliable operation, which are required by modern watt-hour meters and long lifespan.
Technical Rata of Kilowatt-hour meter model DT962
Model DT962 Basic current Ib (Maximum current) 1.5(6)A    3(6)A    5(20)A    10(40)A    15(60)A    20(80)A    30(100)A Rated Voltage 3×220/380V    3×230/400V    3×240/415V  Rated frequency 50Hz Starting current ≤0.005Ib Basic revolution r/min 14.85r/min Maximum impulse voltage 6KV Power loss of voltage coil <1.4W  <5VA Tated torque 8.9×10-4N.m Accuracy class Class2.0 Insulation Class2.0 Outside dimensions 273×172×125mm(Imax≤40A)  279×172×125mm(Imax＞40A) Working life More than 20 years Net weight 3781g