HFRS-T 230kV/16000kVA Heavy-Duty Resonant Test System

Engineered for high-volume testing facilities, the HFRS-T 230kV/16000kVA delivers unmatched 6 cycles/day operation with military-grade 120% voltage withstand capability and precision 11H±1% inductance control.

Extreme Performance Specifications

• Unprecedented Capacity: 16,000kVA at 230kV/69.5A

• Voltage Endurance: 276kV (120%) for 60 seconds

• Frequency Range: 25-300Hz wide-band operation

• Daily Throughput: 6 full test cycles (1hr ON/1hr OFF)

Precision Engineering

Core Electrical Parameters

• Inductance Accuracy: 11H ±1% (<1% measurement error)

• Quality Factor: Q≥65-120 across full frequency range

• Thermal Limits:

• 80K maximum winding temperature

• 55K transformer oil temperature

• 40K epoxy surface temperature

Enhanced Cooling System

Military-Grade Construction

Robust Mechanical Design

• Iron-core segmented air gap with Class 1 oxygen-free copper windings

• Reinforced iron shell tank for 40% better heat dissipation

• Industrial breather capsule for pressure equalization

Transport Optimized

• Vibration-tested for 3000km rail transport (exceeds IEC 61373 Cat.1)

• 230kV-rated lifting hooks with load monitoring

• Shock-absorbing mountings for highway transportation

Application Scenarios

• EHV Cable Factories: High-throughput production testing

• Utility Substations: 230kV circuit breaker diagnostics

• Offshore Wind Farms: Array cable commissioning

• Industrial Plants: High-power transformer routine tests

Why Metal Tank Superiority?

1. Thermal Performance: Maintains 55K oil temp at 2× standard duty cycle

2. Structural Integrity: Withstands 0.5g vibration loads during transport

3. Maintenance Access: Simplified oil sampling and analysis

System Identification & Compliance

• Laser-etched stainless steel nameplates with:

• Serial/parallel connection parameters

• Transportation orientation markers

• QR codes linking to test certificates

• Conforms to IEC 60060-3 (HV testing) and IEEE C57.152 (thermal ratings)