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XI WUER's corporate video Part 2

Company Introduction
August 19, 2025
Category Connection: High Voltage Doorknob Capacitors
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Tags:
#Doorknob Discs Ceramic Capacitor #DC High Voltage Doorknob Capacitors #Discs Hv Ceramic Capacitor
Brief: Discover XI WUER's high-quality High Voltage Doorknob Capacitors in this corporate video Part 2. Learn about 20kV-2000pF, 30kV-1000pF, and 40kV-150pF capacitors designed for lightning arresters, featuring robust technical specifications and selection criteria for optimal performance.
Related Product Features:
  • High Voltage Doorknob Capacitors available in various specifications: 20kV-2000pF, 30kV-1000pF, and 40kV-150pF.
  • Designed for lightning arrester systems with high withstanding voltage and low dissipation.
  • Features insulation resistance of ≧1.0×105MΩ for reliable performance.
  • Compact dimensions ensure easy integration into various systems.
  • Rated voltage exceeds system's maximum continuous operating voltage by 20% for enhanced safety.
  • Low Equivalent Series Inductance (ESL) of ≤20nH prevents pulse response delays.
  • IP68 sealing for coastal areas and altitude compensation for high-altitude applications.
  • Vibration-resistant designs suitable for wind turbines and other demanding environments.
Faqs:
  • What are the key specifications of the High Voltage Doorknob Capacitors?
    The capacitors come in various specifications such as 20kV-2000pF, 30kV-1000pF, and 40kV-150pF, with withstanding voltage, insulation resistance, and compact dimensions tailored for lightning arrester systems.
  • How do I select the right capacitor for my lightning arrester system?
    Consider rated voltage (exceeding system's maximum continuous operating voltage by 20%), capacitance value, pulse withstand capacity, low ESL (≤20nH), and environmental adaptability like IP68 sealing and altitude compensation.
  • Are these capacitors suitable for high-altitude or coastal applications?
    Yes, these capacitors feature IP68 sealing for coastal areas and altitude compensation (1% Uc reduction per 100m above 2000m), making them ideal for diverse environmental conditions.
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