Cylinder Type
HFRS 600kV/2500kVA Triple-Stage Resonant System
The HFRS 600kV/2500kVA delivers unparalleled testing flexibility with three voltage configurations, precision 360H series inductance, and whisper-quiet ≤75dB operation for sensitive environments.
Multi-Voltage Operation Modes
1. Single Stage (200kV)
Output: 200kV at 4.16A (833kVA)
Inductance: 120H precision
2. Dual Stage (400kV)
Output: 400kV at 4.16A (1.666MVA)
Inductance: 240H
3. Triple Stage (600kV)
Output: 600kV at 4.16A (2.5MVA)
Inductance: 360H ultra-precision
Withstand: 720kV momentary
Premium Performance Specifications
Parameter | Specification |
---|---|
Frequency Range | 50-300Hz |
Quality Factor | Q≥50 |
Acoustic Noise | ≤75dB (library-quiet) |
Thermal Capacity | Continuous 60min @100% |
Advanced Engineering Features
Silent Operation Technology
Vibration-dampened core assembly
Acoustic insulation layers in oil tank
Precision-machined air gaps
Thermal Management System
Feature | This System | Epoxy Designs |
---|---|---|
Heat Dissipation | 45% better | Standard |
Temperature Rise | 55K max oil | 65K typical |
Modular Stage Benefits
Configuration | Best For |
---|---|
Single Stage | Factory acceptance tests |
Dual Stage | GIS maintenance |
Triple Stage | EHV cable commissioning |
Certification & Compliance
IEC 60060-1 (Insulation)
IEC 60296 (Oil Standards)
ISO 3744 (Noise Levels)
Competitive Advantages
Stage Flexibility: 200kV-600kV operation
Silent Operation: ≤75dB for urban installations
Thermal Efficiency: 45% better than epoxy