Technical Specifications

• Rated Voltage: 60kV AC RMS

• Nominal Capacitance: 15,000pF

• Dividing Ratio: 1000:1 (±1% accuracy)

• Frequency: 50/60Hz (30-300Hz optional)

• Dielectric Loss: <0.2% @ 25°C

• Partial Discharge: ≤2pC at 60kV

• Insulation Withstand: 66kV/1min (110% rated voltage)

• Operating Duration: Synchronized with reactor operation (60 min continuous at 100% voltage)

• Cooling System: ONAN (Oil Natural Air Natural)

Advanced Structural Design

High-Capacitance Architecture

• Aluminum Corona Rings: Optimized lightweight alloy for reduced shipping costs

• Removable Pedestal: Heavy-duty base with quick-release maintenance access

• Scalable HV Connections: Corona-free terminals for flexible configurations

• Compact Design: Space-efficient construction despite high capacitance

Reactor-Synchronized Operation

• Automatic Load Matching: Seamless integration with test reactors

• Dynamic Response: Maintains accuracy during reactor startup/shutdown

• Thermal Synchronization: ONAN cooling matches reactor duty cycles

Performance Validation

Compliance: Exceeds IEC 61869-11, IEEE C57.13, and ANSI/NETA MTS-2023 standards.

Specialized Applications

Resonant Test Systems

• Extra-high voltage cable testing

• Large power transformer testing

• GIS (Gas-Insulated Switchgear) commissioning

High-Energy Research

• Pulse power systems

• Plasma confinement experiments

• Capacitor bank characterization

Industrial Power Testing

• HVDC converter station diagnostics

• Large motor drive systems

• Renewable energy storage validation

Operational Advantages

• Ultra-High Capacitance: 15,000pF capacity for energy-intensive applications

• Reactor Synchronization: Seamless integration with test reactors

• Industry-Leading PD Performance: ≤2pC ensures measurement integrity

• Thermal Stability: ONAN cooling maintains performance during extended tests

• Measurement Flexibility: Dual-stage configuration for versatile setups

Reactor Integration Protocol

Connection Methodology

1. Match impedance using: Z = 1/(2πfC) calculation

2. Connect via special measuring lead-wire to variable frequency source

3. Configure for single-stage or dual-stage series operation

4. Implement HV corona-free connections

Synchronization Parameters

Safety & Maintenance

Critical Procedures

• Pre-Operation: Verify dielectric levels and grounding integrity

• Reactor Synchronization: Perform step-test at 25%, 50%, 75%, 100%

• Thermal Monitoring: Continuous temperature tracking during operation

• Post-Test: 30-minute cooldown before disconnection