VVFD - What does VVFD stand for? The Free Dictionary
References in periodicals archive
Tenders are invited for Purchase of various spares parts of M/s Siemens make VVFD
Drive installed in HCSD System of AHP-IV, STPS, Sarni
Tenders are invited for Revamping of DC Winch Machine by supply, installation and commissioning of AC Squirrel Cage Motor, VVFD
Panel, Control Desk etc.
unbalance motors each with VVFD
drive of capacity 500 TPH.