200kV High Voltage Tester with Lightning Impulse Waveform and Computer Control for Power Equipment Testing

The Lightning Impulse Test System is a specialized device used to simulate lightning strikes, generating high voltage and high current for electrical performance testing and safety evaluation of electrical equipment.

Utilizing electromagnetic induction principles, the system generates high voltage and high current through a high-voltage power supply and discharge device to simulate lightning impulses. The discharge device typically includes an energy storage capacitor and discharge wire. After the capacitor is charged, the discharge wire releases lightning energy into the tested equipment, producing instantaneous high voltage and high current.

• Circuit features small inductance and employs resistance-based filtering measures, capable of producing standard shock waves under large capacitance loads with substantial load capacity
• High voltage utilization factor, with lightning wave and operating wave not less than 85% and 80% respectively
• Easy waveform adjustment, simple operation, excellent synchronization performance, and reliable operation
• Constant current charging automatic control technology provides high automation degree and strong anti-interference capability

The Lightning Impulse Test System typically consists of a generator body, wave cutting device, voltage divider, control panel (available in microcomputer and ordinary types), digital waveform recording system, and other components. These elements work in coordination to ensure stable and accurate output of required impulse voltage waveforms.

The generator body serves as the core component for generating impulse voltage; the waveform truncation device adjusts waveform truncation time; the voltage divider measures output voltage magnitude; the console controls the entire testing process, including parameter settings for charging voltage and charging time; and the digital waveform recording system records and analyzes impulse voltage waveform data.

Established in 2005, Sansion Power Electric comprises technical experts with over 20 years of experience in R&D, manufacturing, and marketing of power electrical testing products. Our solutions are widely applied across power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace, and other sectors.

Sansion Power Electric includes R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, and information office. We currently employ over 80 staff members, including 20 technical engineers.

We have obtained ISO9001 quality system certification, and all products strictly conform to international IEC and Chinese state standards.