High-Capacity Resonant Testing Solution

Designed for demanding high-voltage testing applications, this cylinder-type single-phase resonant reactor delivers 3600kVA capacity at 600kV with exceptional stability and precision. The indoor-use system features industry-leading partial discharge performance and flexible configuration options.

Core Specifications

Rated Capacity

3600kVA

Voltage/Current

600kV/6A

Frequency

50Hz

Partial Discharge

<5pC @600kV, <2pC @500kV

Waveform Deviation

&le;1.5%

Quality Factor

>10

Adjustment Ranges

Single Reactor Configuration

• Inductance: 1267.8-159.2H

• Load Capacitance: 8000-63708pF (includes divider)

Series Reactor Configuration

• Inductance: 2535.6-318.5H

• Load Capacitance: 4000-31844pF (includes divider)

Robust Performance Characteristics

Overload Capabilities

• 110% current (6.6A) for 600 seconds - winding protected

• 110% voltage (660kV) for 60 seconds - insulation protected

Continuous Operation

• 120 minutes at 100% rated voltage/current

• Unlimited operation at 500kV/5A

Temperature Stability

• Winding temperature rise <65K

• Oil surface temperature rise <55K

Advanced Engineering Design

Core Construction

• 30-0-130 grain-oriented electrical steel

• Chip-removal treatment with curing agent

• Precision guide rail system for coil adjustment

Safety Features

• Reliable grounding baffles between winding/coil

• Optimized structure for 60+ year service life

• University-validated design improvements

Industry-Leading Applications

• XLPE cable AC withstand voltage tests

• Gas-insulated switchgear (GIS) diagnostics

• Transformer manufacturing quality control

• High-voltage component research testing

• Partial discharge measurement systems

Technical Advantages

• Ultra-low partial discharge for precise measurements

• Wide adjustment ranges for versatile testing

• Proven thermal stability in extended operations

• Precision-engineered noise reduction system

• Academic collaboration for continuous improvement