IEC Standard Lightning and Switching Impulse Voltage Test System High Voltage Generator for Transformer, GIS, Cable, Arrester and Insulation Equipment

Product Description

The Lightning and Switching Impulse Voltage Test System is designed for high-voltage equipment that may be exposed to both lightning-related and switching-related transient overvoltages.

The system can generate multiple impulse waveform types, making it suitable for comprehensive high-voltage insulation testing.

Depending on the selected configuration, the same platform can support lightning impulse, chopped lightning impulse and switching impulse testing.

Testing Functions

• Lightning impulse voltage test
• Switching impulse voltage test
• Chopped lightning impulse test
• Full-wave impulse test
• Transformer dielectric test
• Cable insulation test
• GIS insulation test
• Arrester impulse test
• Bushing impulse test
• Insulator impulse test
• Waveform measurement
• Data acquisition

Typical Waveforms

• Lightning Impulse (LI): 1.2/50 μs
• Switching Impulse (SI): 250/2500 μs
• Chopped Lightning Impulse: configurable according to the required test method

Customer Benefits

One platform can provide a broader testing capability than a single-waveform impulse generator.

This is particularly attractive for high-voltage laboratories and manufacturers that test multiple categories of electrical equipment.

FAQ