High Voltage Lightning Impulse Generator for Standard Lightning Impulse and Switching Impulse Voltage Testing

Product Description

The SXCY Series Impulse Voltage Generator & Impulse Current Generator provides a controlled high-energy impulse source for simulating severe transient conditions and evaluating the dielectric strength of electrical equipment and insulation systems.

The system is designed for high-voltage equipment manufacturers, testing laboratories, universities, research institutes and power-sector organizations requiring dependable impulse testing capability.

Product Advantages

1. High-Energy Impulse Generation

   The system is designed for high-energy impulse applications, with selected configurations providing up to 320 kJ of impulse energy.

   This provides sufficient testing capability for demanding electrical equipment and large insulation systems.

2. From 100 kV to 4800 kV

   The series covers a broad rated voltage range of approximately ±100 kV to ±4800 kV.

   Different configurations can therefore be selected according to the voltage level of the equipment under test.

3. Multi-Stage Architecture

   The generator consists of multiple stages that work together to build up the required impulse voltage.

   Depending on the model, the system can be configured with 1 to 24 stages, providing greater flexibility when developing a high-voltage test setup.

4. Configuration Matched to the Test Object

   The required impulse system depends on more than rated voltage.

   Parameters such as test object capacitance, impulse energy, stage capacitance and number of stages all influence the final configuration.

   The SXCY Series provides different combinations to accommodate these requirements.

5. Designed for Professional Test Environments

   The system is suitable for dedicated high-voltage laboratories and industrial testing facilities where repeatable impulse testing and high-energy operation are required.

Technical Specifications

Typical Applications

• Lightning Impulse Testing
  Used to reproduce high-voltage transient conditions associated with lightning and evaluate the insulation withstand capability of electrical equipment.

• Switching Impulse Testing
  Provides an impulse source for testing insulation against switching-related transient stresses.

• Type Testing
  Supports qualification and verification of electrical products before entering practical service.

• Research & Development
  Provides a controllable high-voltage impulse source for laboratory research, product development and insulation studies.

• Quality Verification
  Can be incorporated into production and laboratory test programs for high-voltage equipment.

FAQ

1. What is an impulse voltage generator?
   An impulse voltage generator is specialized high-voltage equipment that produces short-duration high-voltage impulses for testing the dielectric withstand capability of electrical equipment.

2. What is the purpose of impulse testing?
   Impulse testing is used to evaluate how electrical insulation performs when subjected to sudden transient overvoltages such as lightning or switching surges.

3. What is the voltage range of the SXCY Series?
   The available configurations cover approximately ±100 kV to ±4800 kV.

4. What is the maximum impulse energy?
   The listed configurations provide impulse energy of up to 320 kJ.

5. How many stages can be configured?
   Depending on the required output, the SXCY Series can be configured with 1 to 24 stages.