Customizable High Voltage Lightning Impulse Voltage Generator for Transformer, GIS and Other Electrical Equipment Tests

Product Introduction

Electrical insulation is often exposed to short-duration overvoltage events that cannot be evaluated through conventional AC or DC tests alone. The SXCY Series Impulse Voltage & Current Generatorprovides controlled high-energy impulse output for evaluating insulation performance under transient electrical stress.
Designed as a modular multi-stage system, it can be configured for different voltage levels, energy requirements and test-object characteristics.

Application

• Transformer Testing
  Used for impulse insulation evaluation of power transformers and other transformer products during development, type testing and factory testing.
• GIS & Switchgear
  Suitable for high-voltage insulation testing of GIS, switchgear, circuit breakers and associated components.
• Cable & Accessory Testing
  Can be incorporated into impulse test arrangements for power cables, cable accessories and other insulation structures.
• Bushings & Insulators
  Provides high-energy impulse excitation for insulation performance assessment of bushings, insulators and similar components.
• Surge Protection Equipment
  Applicable to testing programs involving surge arresters and other equipment designed to withstand transient overvoltage conditions.
• High-Voltage Laboratories
  A scalable solution for universities, research institutes, testing laboratories and electrical equipment manufacturers.

FAQ

Q:What is an impulse voltage generator used for?
It generates short-duration high-voltage impulses used to evaluate the insulation performance of electrical equipment under transient overvoltage conditions.

Q:What equipment can be tested with the SXCY Series?
Typical test objects include transformers, GIS, switchgear, circuit breakers, cables, bushings, insulators and surge protection equipment.

Q:Can the generator be customized?
Yes. The generator configuration can be discussed according to required voltage, energy, test-object capacitance, number of stages and laboratory conditions.

Q:How do I select the correct model?
The required test voltage is only one factor. Test-object capacitance, required impulse energy, test waveform and the complete test circuit should also be considered.

Q;Can it be supplied as a complete impulse test system?
Yes. The generator can be integrated with control, measurement, divider, triggering, grounding and safety systems to form a complete high-voltage impulse testing solution.