Partial discharge test equipment HVYDQW series

manualfor SF6

This Series incorporates the most advanced SF6 gas application technique, with features of safety assurance, accident prevention, and inspection maintenance. Ⅰ Introduction This Series incorporates the most advanced SF6 gas application technique, with features of safety assurance, accident prevention, and inspection maintenance. Ⅱ Features Outstanding nonflammability. Safety, with good insulation effects. Light weight, no oil pollution. Unaffected by climate, little corona, long service life. No maintenance. Suitable for Partial discharge test or Hipot test with small PD value. Ⅲ Specifications Rated Input Voltage: 200V, 400V Single Rated Output Voltage: 0~300kV Capacity: 1~300kVA Ratio Error: ≤±1.0% Impedance Voltage: <10% Surface Temperature: <55℃ PD amount: <5pC