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1.2/50us Impulse Voltage Generator For Impulse Dielectric Withstand Test For EVCS

Electrical Safety Testing Equipment
February 21, 2025
Category Connection: EMC Test Equipment
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Tags:
#electrostatic discharge generator #emc test chamber #emc testing services
Brief: Get an inside view of features that deliver consistent results in daily use. This video provides a detailed walkthrough of the LSG-1020 Lightning Surge System, demonstrating how it performs impulse dielectric withstand tests for Electric Vehicle Charging Stations (EVCS) and other electronic equipment. You'll see the generator in action, showcasing its ability to simulate lightning and switching transients according to IEC61000-4-5 standards, and learn how its built-in coupling network and touch-screen controls ensure reliable surge immunity testing.
Related Product Features:
  • Generates 1.2/50μs and 8/20μs combination waves for comprehensive surge simulation.
  • Offers open circuit output voltage from 0.2KV to 10KV and short-circuit current up to 5KA.
  • Built-in 3-phase 380V/20A Coupling/Decoupling Network (CDN) for power line immunity tests.
  • Features a 7-inch LCD touch screen for easy operation, program design, and 1000 test memory groups.
  • Monitors surge voltage and current waveforms when used with an external oscilloscope.
  • Provides intelligent surge output testing with warnings for voltage errors and no-output conditions.
  • Includes overvoltage and overcurrent protection while monitoring EUT working voltage and current.
  • Supports multiple coupling modes including L-N, L-PE, and N-PE for versatile testing scenarios.
FAQs:
  • What standards does the LSG-1020 Lightning Surge System comply with?
    The LSG-1020 is confirmed to comply with IEC61000-4-5 and GB/T17626.5 standards for surge immunity testing.
  • What types of transient surges can this generator simulate?
    It simulates both switching transients from power supply disturbances and lightning transients from direct or indirect lightning strikes, generating 1.2/50μs voltage waves and 8/20μs current waves.
  • What is the maximum output capability of this surge generator?
    The generator provides an open circuit output voltage up to 10KV and a short-circuit output current up to 5KA, with adjustable levels from 0.2KV.
  • Can this equipment test three-phase power systems?
    Yes, it includes a built-in 3-phase 380V/20A coupling/decoupling network supporting coupling modes for L1-N, L2-N, L3-N, L1-PE, L2-PE, L3-PE, and N-PE.
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