Industrial Impulse Voltage Generator Professional HV Surge Test System for R&D Laboratory, Power Plant and High‑Voltage Test Center

The Impulse Voltage Generator provides a controlled and repeatable method for assessing the dielectric strength and surge withstand capability of high-voltage electrical equipment. By reproducing transient overvoltage conditions similar to those caused by lightning strikes and switching operations, it helps engineers identify insulation weaknesses and verify the reliability of electrical products.

The system is widely applicable in power utilities, electrical equipment manufacturing, testing laboratories, and high-voltage research facilities, supporting product development, quality verification, and type testing.

1. Eight Impulse Waveform Modes
   One system supports eight commonly required impulse waveform configurations: lightning impulse, switching impulse, chopped lightning impulse, oscillating lightning impulse, oscillating switching impulse, chopped impulse for line insulators, chopped impulse for composite insulators, and transformer induced operating impulse. The system is designed around applicable GB and IEC standards, providing a versatile platform for high-voltage impulse testing.​
2. Ready-to-Use Integrated Configuration
   The generator is supplied as a coordinated complete system, with the major charging, impulse generation, control, and measurement components properly matched. Different voltage classes can be selected to suit various test objects and laboratory capacities.​
3. Reliable Output for High-Capacitance Test Objects
   The low-inductance discharge circuit is combined with optimized damping and filtering techniques to control waveform distortion. Even when connected to high-capacitance or large-capacity test loads, the system can maintain the required impulse waveform characteristics.​
4. Efficient High-Voltage Energy Transfer
   The circuit architecture is optimized to make effective use of the stored energy during impulse generation, supporting efficient high-voltage output and stable testing performance.​
5. Fast Setup & Stable Triggering
   Flexible waveform adjustment simplifies test preparation, while accurate synchronization and dependable triggering ensure consistent impulse generation and repeatable test conditions.​
   Automated Charging with Strong EMI Resistance
   
6. Constant-current charging technology enables automatic charging management and improves charging stability. The control system is designed with strong resistance to electromagnetic interference for dependable operation in demanding high-voltage laboratory environments.​
7. Digital Measurement & Intelligent Data Processing
   A built-in digital impulse measurement system captures and evaluates waveform data during testing. The integrated computer-based processing platform supports efficient data analysis and test-result management, helping improve measurement accuracy and overall laboratory productivity.

• Power Utilities & High-Voltage Test Centers
  Used by power generation, transmission, and distribution organizations for insulation assessment, equipment qualification, and high-voltage performance verification.​
• Transformer & Insulation Equipment Manufacturers
  Suitable for transformer, current transformer, voltage transformer, bushing, and high-voltage insulator manufacturers conducting routine, acceptance, and type tests.​
• Independent Testing & Certification Labs
  Provides a dependable platform for third-party organizations carrying out electrical safety evaluations, product compliance testing, performance verification, and certification services.​
• Universities & Research Laboratories
  Supports high-voltage research, insulation studies, impulse testing, experimental development, and academic projects in electrical engineering laboratories.​
• HV Equipment R&D & Type Testing
  Ideal for research, design validation, and type testing of switchgear, surge arresters, power cables, insulators, and other high-voltage electrical products.