Mitsubishi Heavy Industries India Precision Tools Ltd

2012, Ranipet, Supply of 750A 5th/7th Passive Tuned Harmonic Filter & 55A Triplen (3rd) Tuned Harmonic Filter

PROJECT DETAILS
Precision tools division Gear cutting tools, GCT and Broachs manufacturer of capacity for 21000pa GCT, 7000pa broaches, 2000pa master gears and 2000pa other tools
RESULTS ACHIEVED
Supplier 750A harmonic filter and it limited harmonic distortion within limits. Eliminated CNC and Machinery failures and improved uptime

Turbo energy Ltd, Pulivalam

Ranipet, 2013 to 2016, Repeat jobs.

PROJECT DETAILS
Was facing CNC and UPS electronics card failures, lighting ballast, and motor burning issues and in addition voltage sag (fluctuation) tripping for CNC m/c. Local Utility company/ TNEB mandated limiting harmonics at it 11kv incoming PCC.
RESULTS ACHIEVED
Installed 1011A Tuned harmonic filter, mitigated harmonics within IEEE 519 norms, and eliminated all failures. Further recommended solutions for electronic failures of Chiron high speed CNC drives during its regeneration cycle, connected at UPS output.

Ashok Leyland Limited, Plant-II

Hosur, Tamilnadu, 2002

PROJECT DETAILS
Automobiles, Bus, Truck & LCV manufacturing plant was facing Seam welding equipment malfunction of bad welding quality due to excess deposit along the line of the welding.
RESULTS ACHIEVED
Problem occurred after installation of variable frequency drives at various sections of the plant. Supplied one 1300A Tuned harmonic filter at the main transformer LT PCC supplying the welding machine section and solved the problem.