HDD-1500kV/5mA HVDC Divider

Mode: HDD-1500kV/5mA
Main technical parameter:
Rated voltage:  1500kV
Resistane of resistance arm: 3000MΩ
Divider current: 5mA
Voltage ratio: 10000/1 measuring test object’s voltage
HV side total capacitance: 400pF
Accuracy of voltage measuring: 1% Response time:  not bigger than 0.1ms, measuring under two different voltage ratio.
Divider’s voltage ratio indeterminacy less than 1%.
Divider’s voltage ratio rate of change less than 0.5%

Structure :1500Kv DC resistance voltage divider, the measured DC output voltage is displayed on LCD panel; oil-filled, External insulation is made of epoxy insulation tube, low leakage current and partial discharge. HV terminal has corona ring. Divider equips with universal wheel and lifting jack. HV arm resistor is divider into internal and external two group. External group is grading resistor. LV arm and connecting terminal has rain-proof, dust-proof, rust-proof protection electrical contact well.

Principle Diagram: