Plant control & automation technologies [pcat] is a distributor of a pure sine wave and modified sine wave power inverter manufactured by drow enterprise co, taiwan [an iso 9001 company]. The power inverter is available under the brand name genius. Technical features of the power inverters: pure sine wave models deliver output power of 150, 300, 1000, 1500, 2000 w operating on 12, 24 or 48 v dc. Regulation is 3% or 6% depending on output power. Working at 90% efficiency, these invertors are short circuit protected. Modified sine wave models are available in 150, 300, 600, 800, 1000, 1500, 2000, 2500, 3000, 5000 w. These inverters carry lot of quality approvals like ce sa [canada], gs, etc.