Lightning Impulse Generator Test System for Power Transformer High-Voltage Electrical Equipment Factory Insulation and Type Testing

Product Description

Lightning Impulse Generator

The Lightning Impulse Generator Test System is designed for power transformer manufacturers and high-voltage electrical equipment factories requiring reliable insulation and type testing. It generates controlled lightning impulse voltage for evaluating transformer winding insulation, bushings and other critical insulation structures.

The system integrates impulse generation, charging, wave-shaping, voltage measurement, control and protection functions. The configuration can be engineered according to the transformer voltage class, insulation level, test requirements and laboratory layout, making it suitable for production testing, type testing and engineering verification.

Product Parameters

• Product Type: Lightning Impulse Generator Test System
• Test Waveform: Standard Lightning Impulse 1.2/50 μs
• Output Voltage: Customized according to test requirements
• Impulse Energy: Selected according to test object and voltage level
• Test Objects: Power Transformers, Distribution Transformers, Bushings and Insulation Components
• Main Configuration: Impulse Generator, Charging Unit, Wave-Shaping Network, Voltage Divider, Control and Measurement System
• Standard: IEC 60060 and applicable customer requirements

Product Advantages

1. Transformer-oriented configuration for different insulation levels
2. Integrated generation, measurement and control functions
3. Flexible energy and voltage selection for different test projects
4. Suitable for factory production and type-test laboratories

Application Scenarios

• Power Transformer Manufacturing
• Distribution Transformer Production
• Transformer Type Test Laboratories
• Bushing Insulation Testing
• Transformer R&D Centers
• High Voltage Electrical Equipment Factories

FAQ

Q1: What information is required for system selection?

A: The transformer voltage class, required impulse test voltage, energy requirement, test object dimensions and applicable standard are normally required.

Q2: Can the system be customized?

A: Yes. The generator capacity, voltage level, measurement system and control configuration can be designed according to the project.

Q3: What waveform is normally used?

A: The standard lightning impulse waveform is generally 1.2/50 μs.

Q4: Can it be used for transformer type testing?

A: Yes. The system can be configured for transformer insulation and lightning impulse type-test requirements.