76401344
Apr 29, 2002
Mar 16, 2004
Inverters and power inverters; uninterruptible power supplies; power supplies; analog power supplies; compact PCI power supplies; modular power supplies; front-end power supplies; AC-DC power supplies; DC-DC power supplies; OEM power supplies; custom power supplies; DC-DC converters; voltage regulator modules for electric power; point of load regulators; electrical power converters; rectifiers; DC power plant system controllers; power control units; telecom power distribution panels; supplemental power distribution bays; circuit breaker distribution fuse boards; electrical power panels; battery chargers; power electronic converters for consumer products; electronic power converters for fuel cells and photovoltaic, wind, and microturbines power sources; voltage regulators; power system controllers; electronic motor drive controls; power conditioners; electronic adjustable speed drives and eddy current couplings which adjust and control the speed and output of electric motors; power line conditioners; fault isolation indicators; 60 Hz to 400 Hz power converters; software for controlling and operating electronic motor drives; electrical AC motor drive controllers; radio controls, brake controls, conductor bars, pendant controls, collision avoidance controls, anti-sway controls, elevator controls, door open controllers, indoor and outdoor cabinets and enclosures for voice and data communication equipment
Electrical and Scientific Apparatus