Product features

• According to the setting, the Um/3 liter and buck trajectory are automatically controlled (0~1).
• The dielectric loss value of each voltage track point is automatically measured, and the dielectric loss voltage curve is automatically drawn.
• Based on variable frequency power supply and FFT frequency selective measurement technology, it has strong anti-interference ability and can still be accurately measured under 500% interference intensity.
• Monitor and record the whole process of voltage, current and phase (power factor) on the low voltage side and high voltage side.
• The detection unit and the host use optical fiber communication to ensure personnel safety.
• Comprehensive protection functions such as overcurrent, overvoltage, overheating, breakdown, and grounding.

Technical parameter

• Output power: 10 ~ 50KVA (except third-party power supply);
• Test voltage: 0 ~ 350KV (determined by the boost component and the standard);
• Pressure step: (1 ~ 10%) Um / 3;
• Voltage measurement: accuracy 1%;
• Test current: 10μA ~ 10A;
• Dielectric loss measurement: accuracy ± (1% + 0.00040);
• Capacitance measurement: accuracy ± (1% + 1pF);
• Measuring range: 3pF ~ 10μF;
• Test frequency: 45 ~ 55Hz, the minimum step distance is 0.1Hz;
• Frequency selection bandwidth: 0.5, 0.25, 0.1 Hz is optional.

Product number