HTRS 250kV/5000kVA Tank-Type Resonant Test System with Integrated Shielding

System Highlights

• Multi-voltage configuration: 250kV/160kV/75kV operation

• Tank-type design: Compact, shielded construction

• Variable inductance: Precise resonance tuning

• Integrated shielding room: 80dB+ attenuation

Technical Specifications

Key Features

Tank-Type Resonant System Advantages

• Oil-immersed design for enhanced cooling

• Reduced electromagnetic interference

• Compact footprint vs. conventional systems

• Weatherproof construction

Shielding Room Specifications

• Full-room electromagnetic shielding

• Interlocked safety door system

• Filtered power and signal penetrations

• Observation windows with RF shielding

Typical Applications

HV Cable Testing

• AC withstand voltage tests

• Partial discharge measurement

• Tan delta tests

Transformer Testing

• Induced voltage tests

• Local discharge detection

GIS Testing

• Gas-insulated switchgear tests

• On-site commissioning tests

System Configuration

1. Variable frequency power supply

2. Excitation transformer

3. Tank-type variable inductance reactor

4. Capacitive voltage divider

5. Control and measurement console

6. Integrated shielding room

Standards Compliance

• IEC 60270 (Partial discharge measurements)

• IEC 60060-1 (High-voltage test techniques)

• IEEE Std 4 (Standard for HV testing)

• GB/T 16927 (Chinese national standard)

Request Custom Configuration

Our engineering team can tailor the HTRS system to your specific testing requirements, including:

• Voltage level customization

• Shielding room dimensions

• Special safety features

• Automation integration