HTRS 200kV/2500kVA Multi-Range Resonant Reactor

Three-Voltage Configuration System

Key Performance Parameters

• Precision Measurement:

• Frequency accuracy: 50Hz±1Hz

• Harmonic distortion: -20° to +40° phase angle

• Partial Discharge: ≤20pC at 200kV

• Quality Factor: Adjustable 20-100 range

• Continuous Operation: 1 hour at rated load

Physical Specifications

Advanced Mechanical Design

Core Technology

• Adjustable iron coil structure with precision gaps

• Dual epoxy resin insulated tubes

• Eddy-current reduced stainless steel (1Ni18T9) components:

• Non-magnetic guide rails

• Double lead screw adjustment system

Enclosure System

• Tank-type construction with sky blue anti-corrosion coating

• Aviation-grade acrylate sealing:

• Pressure tested to 20kPa

• Thermal stable to 180°C

• Flanged terminal connections for secure HV coupling

Thermal Management

• Heat Dissipation:

• Optimized radiator fin design

• Thermal expansion-compensated oil reservoir

• Operating Environment: -20°C to +40°C ambient

Typical Test Applications

1. Extra High Voltage (EHV) cable testing

2. Power transformer frequency response analysis

3. GIS partial discharge measurement

4. High-voltage capacitor bank validation

Quality Certification

• Factory acceptance tests include:

• 72-hour continuous load test

• Lightning impulse withstand verification

• Partial discharge calibration at all voltage ranges

• Compliant with IEC 60270 and IEEE Std 4