HFRS 400kV/60800kVA Industrial Resonant System

The HFRS 400kV/60800kVA represents the pinnacle of high-power testing technology, combining 60.8MVA capacity with laboratory-grade 0.05% voltage stability in a field-deployable package.

Multi-Configuration Operation

1. High Voltage Mode (400kV)

• Output: 400kV at 152A (60.8MVA)

• Connection: 2S4P (2 series, 4 parallel)

• Resolution: 0.05% voltage adjustment

2. High Current Mode (250kV)

• Output: 250kV at 304A (60.8MVA)

• Connection: Full parallel

• Stability: ≤1% voltage fluctuation

Precision Control System

Input Power Specifications

• Voltage: 380V +10/-20% (3-phase)

• Frequency: 50Hz/60Hz compatible

• Protection: Multi-stage safety interlocks

Reactor Module Specifications

HFRS 200kV/7600kVA Base Module

• Rated Voltage: 200kV

• Inductance: 41.9H ±2%

• Insulation: 220kV/1min (137kV base-earth)

• Thermal Limits:

• 80K winding

• 55K oil

System Architecture

Advanced Cooling System

• Iron-shell oil tanks provide:

• 40% better cooling than epoxy

• Natural convection efficiency

• Optimized duty cycle:

• 1hr ON / 2hr OFF

• 3 full cycles/day capacity

Transport Protection

• Military-grade packaging:

• 2000km railway certified

• 1000km highway certified

• Smart monitoring:

• Real-time shock/vibration sensing

• Environmental condition logging

Certification & Compliance

• IEC 60060-1 (Insulation)

• IEC 61373 (Transport)

• IEC 61000-6 (EMC)

Key Differentiators

1. Unmatched Precision: 0.05% voltage stability

2. Configuration Flexibility: 400kV or 250kV operation

3. Future-Ready: Modular expandable design