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  • Ultra-High Voltage HiPot (20-100kV)
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  • HiPot Optional Accessories
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  • Insulation Resistance (≤1kV)
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  • Insulation Resistance Optional Accessories
  • Ground Bond
  • Ground Bond (≤32A)
  • Ground Bond (32-42A)
  • Ground Bond (42-60A)
  • Ground Bond (≥60A)
  • Ground Bond Optional Accessories
  • Leakage Current
  • Leakage (≤500VA)
  • Leakage (500-1000VA)
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  • Leakage (2000-3000VA)
  • Leakage Custom (≥3000VA)
  • Leakage Optional Accessories
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  • Products
    • HiPot Testers
      • AC HiPot Testers
      • AC/DC HiPot Testers
      • Ultra-High Voltage HiPot (20-100kV)
      • High-Frequency HiPot (20–100kHz)
      • HiPot Optional Accessories
    • Insulation Resistance
      • Insulation Resistance (≤1kV)
      • Insulation Resistance (1-20kV)
      • Insulation Resistance Optional Accessories
    • Ground Bond
      • Ground Bond (≤32A)
      • Ground Bond (32-42A)
      • Ground Bond (42-60A)
      • Ground Bond (≥60A)
      • Ground Bond Optional Accessories
    • Leakage Current
      • Leakage (≤500VA)
      • Leakage (500-1000VA)
      • Leakage (1000-2000VA)
      • Leakage (2000-3000VA)
      • Leakage Custom (≥3000VA)
      • Leakage Optional Accessories
    • Multifunction Testers
      • 2-in-1 Testers
      • 3-in-1 Testers
      • 4-in-1 Testers
      • 4-in-1+ Testers
      • Multifunction Tester Optional Accessories
    • All Accessories
      • All Genuine OEM Accessories
      • All Optional Accessories
  • Applications
  • Custom Solutions
  • Resources
  • About ESI
  • Contact & Quote

Contact Us / Request a Quote

We support customers worldwide. Send us your requirements and we’ll reply within 1-2 business days.

To help us quote accurately, please include:

  • Product link or model (if known)

  • Test function(s): Hipot / Insulation Resistance / Ground Bond / Leakage Current

  • Required test ranges (as applicable): voltage (kV), insulation resistance (MΩ), ground bond current (A) & resistance limit (mΩ), leakage current (mA)

  • Application/industry (medical, photovoltaic, lighting, industrial, etc.)

  • Quantity, destination country/postcode, and required delivery time

  • Any specific standards or special requirements (if applicable)

 

Need a custom solution or an automated test system? Describe your workflow and we’ll propose a configuration.

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