Title: The Harmony of Power - Tamil Nadu Steel

Industry: Industrial / Manufacturing

Application: Consul Neowatt offers IORA 3000 Active Harmonic Filter up to 600Amps, which is the largest rating globally to eliminate Harmonics in your power system. Tamil Nadu Steel is manufacturing steel products at its facility in Chennai. It has 2 nos of Transformers at its facility that are connected in parallel configuration and working 24/7 through the year without break.

Product / Solution: Active Harmonic Filters


The Problem: TNEB after site inspection issued a notice to Tamil Nadu Steels to reduce the amount of harmonics.

Fuji Electric Solution: After a detailed inspection and identification of the causes of the harmonic at the facility, the team recommended installation of a 300 Amps AHF with CT.

Result: After the installation of the AHF with CT the harmonics level was controlled within the limit set by TNEB for both the transformer.