Featuring cutting-edge digital frequency conversion technology and intelligent microcomputer control, the XHDP ultra-low frequency high-voltage unit enables automatic operation in voltage increasing/decreasing, precise measurement and comprehensive protection. Lightweight and space-saving, it is fitted with a large liquid crystal display for straightforward data reading. It can display real-time output waveforms and print test results to meet daily inspection demands.

• Real-time sampling of current, voltage and waveform signals is realized on the high voltage side.
• High-sensitivity overcurrent and overvoltage protection system, action time ≤20ms.
• Innovative high and low voltage closed-loop negative feedback control prevents abnormal capacitive voltage rise in output.

• Output Rated Voltage: 30kV/50kV/80kV, Testing Accuracy: 3%
• Adjustable Output Frequency: 0.1Hz, 0.05Hz, 0.02Hz
• Maximum Bearing Load: 1.1μF(0.1Hz), 2.2μF(0.05Hz), 5.5μF(0.02Hz)
• Voltage Peak Deviation: ≤3% (Positive and Negative)
• Waveform Distortion Degree: ≤5%
• Service Conditions: Temperature Range -10℃～+40℃, Humidity ≤85%RH
• Input Power Supply: 50Hz, AC 220V with ±5% fluctuation range