Redefining Portability in High-Voltage Applications

Weighing under 5kg with an 850mm compact profile, the LQHDR 80kV/10KΩ damping resistor delivers industrial-grade performance in field-testing scenarios. Engineered for applications where space and weight are critical:

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  Mobile HV diagnostic units
  

  
  


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  On-site transformer testing
  

  
  


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  Portable impulse generators
  

  
  


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  Renewable energy farm commissioning
  

  
  

Technical Specifications

Key Advantages

Ultra-Compact Design

At just 850mm length and <5kg weight, it fits in constrained spaces - ideal for mobile test carts and confined substations.

Dual-Diameter Configuration

70/115mm profile enables flexible mounting in standard HV bushing interfaces.

Field-Ready Performance

Maintains <3pC PD even in vibration-prone environments with 80K thermal stability.

Portable Application Solutions

Mobile Test Vehicles

Enables impulse testing (up to 80kV) in remote locations without fixed HV labs.

Wind Farm Commissioning

Lightweight design simplifies PD testing of turbines at height.

Emergency Response Kits

Critical for utilities diagnosing transmission failures in inaccessible terrain.

Installation & Handling Benefits

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  Single-person deployment: Lift points integrated for safe handling
  

  
  


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  Vertical/horizontal mounting: Flexible orientation options
  

  
  


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  Corrosion-resistant housing: Aluminum alloy for coastal environments
  

  
  


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  Quick-connect terminals: Tool-less HV cable connections
  

  
  

Compliance & Safety

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  IEC 61010-1:2010 safety compliance
  

  
  


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  CAT IV 80kV rating for live-line testing
  

  
  


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  Double-insulated terminals
  

  
  


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  Arc-quenching internal design