HGTS 1200KV/3000KVA SF6 Gas Insulated Test Transformer

This 3000KVA ultra-high power transformer delivers 2.5A current at 1200KV, featuring dual-voltage operation and industrial-grade reliability in a maintenance-free SF6-insulated design.

Electrical Specifications

• Rated Capacity: 3000KVA

• HV Output: 600KV or 1200KV

• Output Current: 2.5A (both modes)

• LV Windings: 2×10kV/150A

• Frequency: 50Hz

Performance Highlights

• Waveform Distortion: ≤3%

• Impedance Voltage: ≤18%

• Current Monitoring: 5/5 CT protection

• Insulation: SF6 gas (maintenance-free)

Dual-Voltage Operation

Advanced Safety Systems

• 5/5 CT Monitoring: Real-time 1:1 current measurement

• Earthed HV Terminal: Operator protection system

• Stationary Casing: Industrial-grade construction

• SF6 Insulation: No fluid maintenance required

Technical Advantages

High Power Density

3000KVA capacity in compact SF6 design

Dual-Voltage Flexibility

Single unit replaces multiple test systems

Precision Measurement

≤3% waveform distortion ensures accuracy

Industrial Applications

Power Transmission

• Ultra-HV cable testing

• GIS equipment validation

Manufacturing

• Transformer factory tests

• High-voltage component QA

Operational Notes

• Monitor SF6 pressure before operation

• Verify CT monitoring system functionality

• Use proper HV safety protocols for 1200KV operation

• Select appropriate connection mode for test requirements