Harmonic Compensating Transformers and Reactors are available in Single phase, 2 phase and 3 phase models. Sai Electricals is an ISO 9001-2000 certified company that offers Harmonic Compensating Transformers and Reactors. Sai Electricals also supplies Stabilizers, Controllers, and Railway Electrification System. Harmonic Compensating Transformers and Reactors compensate harmonics 3, 5, 7, 9, 11, 13. Both oil-cooled and air-cooled models available. The THD level ranges around 4% to 5%. These Transformers and Reactors conform to IS 2026.