HFRS-T 520kV/44200kVA Multi-Mode Resonant System

Engineered for ultra-high-voltage testing flexibility, the HFRS-T 520kV/44200kVA system offers three operational configurations with precision 32H±1% (series) and 8H±1% (parallel) inductance options for comprehensive equipment verification.

Multi-Configuration Performance

1. Series Connection (520kV/85A)

• Output: 520kV at 85A (44.2MVA)

• Inductance: 32H ±1%

• Withstand: 572kV for 60 seconds

• Insulation: 260kV-rated supports with corona protection

2. Single Reactor (260kV/85A)

• Output: 260kV at 85A (22.1MVA)

• Inductance: 16H ±1%

• Ideal For: Standard transformer tests

3. Parallel Connection (260kV/170A)

• Output: 260kV at 170A (44.2MVA)

• Inductance: 8H ±1%

• Ideal For: High-current cable testing

Precision Engineering

Military-Grade Construction

Dual-Reactor Design

• Interchangeable series/parallel configurations

• 260kV-rated insulation supports with:

• Corona shielding electrodes

• Modular connection interfaces

Enhanced Cooling System

• Twin iron-shell tanks provide:

• 45% better cooling than epoxy designs

• Integrated heat dissipation fins

• Dual breather capsules with:

• Moisture indicators

• Pressure relief valves

Certification & Compliance

• Meets IEC 60060-1 (HV testing) and IEC 60296 (oil standards)

• Partial discharge compliant to IEC 60270 Class I

• Transport certified per IEC 61373 Category 1

Why This System Stands Out

1. Unmatched Flexibility: Three configurations in one system

2. Precision Engineering: Maintains ±1% accuracy in all modes

3. Future-Ready: NFC-enabled for digital maintenance tracking