AC Tech Inverters[ http://www.ctiautomation.net/AC-Tech-Drives.htm ]
AC Tech Drives main products are Sub-Micro series, Micro series Variable Frequency Inverters, SMVector VFD and enclosed HVAC drives. CTi Automation is also a distributor for Yaskawa, Saftronics, Panasonic, Leeson, ABB, Control Techniques, Hitachi and Lenze drives.