The gForce Ultra is a computer room air conditioner that incorporates variable speed technology. Its backward-curved plenum fans with electronically commutated motors function without shafts, external bearings, belts or pulleys.
This eliminates failure points, belt slippage and dust, making them cleaner and more reliable than traditional fans, and results in reduced maintenance and fewer premature fan and motor failures.
Instead of constantly cycling on and off, the unit smoothly ramps up and down to meet the demand, consuming only enough energy to meet that particular load.