Impulse Current Generator: Waveforms from 1/<20μS to 10/1000μSA Solution for Impulse Testing of Electrical Equipment

can simulate various standard waveforms, including 1/<20μS, 4/10μS, 8/20μS, and 10/350μS, fully meeting domestic and international standard requirements and providing reliable support for immunity testing of surge arrester varistors, electrical and electronic equipment.

Main components

• impulse current generator body
• single device
• tuning resistor
• tuning inductor
• and control system

• Flexible Multi-Waveform Output: Supports multiple standard and non-standard impulse current waveforms from 1/<20μs to 10/1000μs.
• High-Performance Output Capability: Peak current up to 120kA under 4/10μs waveform, and up to 40kA under 8/20μs waveform.
• Intelligent Control and Human-Machine Interaction: Built-in computer control system with LCD display, enabling integrated human-machine dialogue, parameter setting, and waveform monitoring.
• High stability and consistency: Utilizing imported non-inductive high-power resistors and inductors ensures excellent repeatability of the impulse waveform and reliable test results.
• Safety protection design: Each main capacitor is connected in series with a high-energy non-inductive energy-absorbing resistor, effectively protecting core components and extending equipment lifespan.
• Automatic polarity switching: The main switch employs an electronic discharge mode, automatically switching output polarity, improving testing efficiency and ease of operation.
• Precise synchronous triggering: The lower ball cylinder-driven triggering method offers superior synchronization performance, stable and reliable operation, suitable for high-precision testing scenarios.

The ZXCJA series not only reduces equipment investment costs but also improves equipment utilization through multi-functional waveform generation and modular design, making it particularly suitable for the research and development and quality inspection of new power equipment such as zinc oxide surge arresters.