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HFRS 230kV/16000kVA Resonant Test System - ONAN Cooling & 253kV Withstand

Industrial 230kV/16000kVA resonant system features ONAN cooling, 253kV/1min withstand, and 11H±1% precision for extended field operation.


  • US$ 254,098.00
  • Lead time: 120 days

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Product Details

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HFRS 230kV/16000kVA Resonant Test System

Designed for demanding field testing applications, the HFRS 230kV/16000kVA system combines robust ONAN cooling with precision 11H±1% inductance and exceptional 253kV/1min withstand capability.

Key Performance Specifications

  • Rated Output: 230kV at 69.5A (16MVA)

  • Voltage Endurance: 253kV for 1 minute

  • Inductance Precision: 11H ±1%

  • Frequency Range: 25-300Hz

Advanced Engineering Features

Operational Parameters

  • Quality Factor: Q≥65-120

  • Operating Modes:

    • 1 hour continuous at 100% rating

    • Extended operation at 75% rating

  • Thermal Limits:

    • ONAN cooling efficiency

    • Optimized iron-shell heat dissipation

Enhanced Cooling System

FeatureThis SystemStandard Designs
Cooling MethodONAN (Oil Natural Air Natural)Forced Air
Continuous Operation1 hour at 100%30 minutes typical

Rugged Field-Ready Design

Mechanical Construction

  • Iron-core with segmented air gaps:

    • Oxygen-free copper windings

    • Precision 11H±1% inductance

  • Iron-shell oil tank provides:

    • 40% better cooling than epoxy

    • Integrated breather capsule

Transport Optimization

  • Vibration-tested per IEC 61373 for:

    • 2000km railway transport

    • 1000km highway movement

  • 230kV-rated lifting hooks with:

    • Load monitoring

    • Anti-sway protection

Certification & Compliance

  • Meets IEC 60060-1 insulation standards

  • ONAN cooling per IEC 60076-11

  • Transport certified to IEC 61373 Cat.1

Key Advantages

  1. Extended Operation: 1-hour continuous at full rating

  2. Precision Tuning: 11H±1% inductance stability

  3. Field Durability: Withstands rigorous transport

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