Building a Resilient Power Safety Net

Ensuring stable power supply during emergencies through industry-leading seismic performance.

Seismic-Resistant Cast Resin Transformer
Seismic-Resistant Oil-Immersed Transformer

SEISMIC-RESISTANT TRANSFORMER

Seismic-Resistant Transformer

A transformer equipped with patented friction damper technology optimized specifically for transformer applications, delivering industry-leading seismic performance and stable operation even during earthquakes of up to magnitude 8.6.

  • Industry-Leading Performance

    Passed magnitude 8.6 earthquake test

  • Minimal Seismic Displacement

    Up to 90% reduction

  • Superior Economics

    20% lower total cost of ownership (TCO)

Cast-Resin Transformer

Category Specification
Maximum Capacity 15 MVA
Maximum Voltage 34.5 kV
Frequency 50 / 60 Hz
Phase Single-phase / Three-phase
Insulation Class Class B / Class F / Class H
Cooling Method AN / AF
Applicable Standards IEC / IEEE / NEMA

Oil-Immersed Transformer

Category Specification
Maximum Capacity 10 MVA
Maximum Voltage 72.5 kV
Frequency 50 / 60 Hz
Phase Single-phase / Three-phase
Insulation Class Class A
Cooling Method ONAN / ONAF / KNAN / KNAF
Applicable Standards IEC / IEEE / NEMA
Oil Preservation System Conservator / Breather / Sealed Type
Bushing Type Cable Box / Bus Duct / Open Top