1 Invertek Drives Ltd. Fisher Road Buttington SY21 8JF Variable Frequency Drive Manufacturer | Variable Speed Drives | AC Drives | Invertek DrivesInvertek Drives is a global manufacturer of Variable Frequency Drives (VFDs / Variable Speed Drives / AC Drives) for energy efficient control of variable speed electric motors in fans, pumps, industrial automation, HVAC building services & elevatorsFind out more Easy to use VFD Technology plus options & accessories to simplify commissioning and customise installations Global Support Network provides sales, service & application support in over 80 countries Commitment to Innovation with continual http://www.invertekdrives.com/