Comment le générateur de tests d'impulsion pousse-t-il les appareils jusqu'à leur point de rupture ?

EVSE Testing Equipment
August 20, 2025
Category Connection: Équipement d'essai d'EVSE
Brief: Discover how the IEC 61851 High Voltage Impulse Test Generator rigorously tests EV charging equipment to its breaking point. This video explores its compliance with IEC standards, technical parameters, and destructive testing capabilities.
Related Product Features:
  • Complies with IEC 61851-1 clause 12.7 and IEC 61851-23 clause 11.4 standards.
  • Generates impulse voltage waves with a front time of 1.2 µs ± 30% and half-value time of 50 µs ± 20%.
  • Features a peak voltage range of 300V to 20,000V, adjustable in low and high ranges.
  • Allows impact interval time settings from 10 to 99 seconds and cycles from 1 to 9999.
  • Supports both positive and negative polarity for comprehensive testing.
  • Operates on a rated voltage of ~220V±10%, 50Hz/60Hz power source.
  • Compact dimensions of 650mm×550mm×1650mm and weighs 100 KG for easy installation.
  • Includes internal resistance matching ITU-T K.44 for accurate testing.
FAQ:
  • What standards does the IEC 61851 High Voltage Impulse Test Generator comply with?
    The generator complies with IEC 61851-1 clause 12.7 and IEC 61851-23 clause 11.4 standards, ensuring it meets rigorous testing requirements for EV charging equipment.
  • What is the peak voltage range of the impulse test generator?
    The peak voltage ranges from 300V to 20,000V, with adjustable settings in low (300V to 2,500V) and high (2,500V to 20,000V) ranges for versatile testing needs.
  • How does the impulse test generator simulate real-world conditions?
    The generator applies transient over-voltages to test specimens, creating a destructive test environment where breakdowns occur if the sample cannot withstand the voltage, simulating extreme conditions.
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