hybrid transformer
Hybrid Transformer
An all-in-one transformer that integrates power transformation and harmonic mitigation functions. Developed as an industry-first solution through joint R&D with KEPCO’s five power generation subsidiaries, it is certified under the New Excellent Technology (NET) and Green Technology.
Winding Technology Comparison
The Hybrid Transformer uses Enertech’s patented Zig-Zag winding technology to mitigate harmonics and reduce power losses.
Conventional Transformer
Each phase has the same winding ratio with a 120° phase displacement.
No harmonic cancellation
Hybrid Transformer
Patented Zig-Zag winding method with forward and reverse windings in each phase, creating a 30° phase displacement.
Harmonic cancellation enabled
Accredited Performance Test Results
Accredited performance tests have verified the Hybrid Transformer’s excellent harmonic mitigation performance.
- Test Purpose: Harmonic mitigation performance test of the Hybrid Transformer
- Test Institute: Korea Electrotechnology Research Institute (KERI)