Active Power
Active Power's CleanSource HD UPS uses a flywheel-based power module, and operates at up to 97 percent efficiency. Each module is rated at 750 kVA / 675 kW. Can be paralleled for redundancy or capacity, supporting up to 3 MW of backup power in a single paralleled system.
Fellowes/HVKAR: IAQP Solution
Diamond Mowers: DM360
Teknion: Flotte
Greenheck: Modular Open Array
Welmed: Surgical Incise Drapes