ASEA Power Systems Manufactures AC-AC converters for the yachting community. Frequency, voltage, and phase conversion accommodated. http://www.aseapower.com/

Diamond H Company, llc, 220v from 110v outlets. 15-20 amp versions. 99% power conversion. http://quick220.com/

Enercon Power Systems Incorporated Manufacturer of induction heating power supplies. Induction heating produces consistent localized heating for many applications including: annealing, hardening, and soldering. http://www.enerconpowersystems.com/

Backup Electric Systems Supplier of home and business backup electric systems. http://www.InnovativeEnergy.com

Link Champ Co., Ltd. Manufacturer of DC to AC power inverter, model SP series, output electric appliances, consumptive goods. http://www.dc-ac.com/

Pure Sine Wave Power Inverters Complete DC/AC solutions for all mobil applications http://www.prosine.de

Buffington Electrical Manufacture of a single phase to three phase power supply with information on history, cost savings, warranty and online manual. http://www.phase3converters.com/

Woomi Electric Power Tech Co., Ltd. Manufacturing adjustable, numerical-controlled manostat without contact. http://www.chinawoomi.com

DC AC Power Inverters Specializes in DC to AC Power Inverters in both 12 and 24 volt, 110 to 220 volt voltage converters, transformers, battery chargers, surge protectors, plug adapters and Japan converters http://www.dcacpowerinverters.com

Singapore Power Systems Pte Ltd Manufacturer of dynamic voltage sag compensators. http://www.spsystems.com.sg

Claude Lyons Limited Manufacturers of AC voltage stabilisers and power conditioning products. http://www.claudelyons.co.uk

Coleman Power Inverters Supplier DC/AC power inverters for both uninterruptible power supply and constant current source use. http://radioproshop.com/coleman/coleman.htm

Kingson Electronics designs and manufactures DC to AC Power Inverter and Switching 12V/24V Battery Auto Charger in Taiwan. http://www.kingsoninverter.com

Pacific Power Source, Inc. manufactures high performance AC Power Conversion products rated from 500VA to 625kVA, with fast transient response, tight regulation, high peak current capability and low impedance. http://www.pacificpower.com

Akowa Co.,Ltd. DC/AC power inverter, power supply, battery charger converter and other power inverter products. http://www.akowa.com.tw

TSi Power Manufacturer of line conditioners (including a UL 2601 medical grade series), isolation transformers, voltage regulators and overvoltage protection products while offering competitive automatic transfer switches, UPS and DC AC inverters. Also specialized in custom products for relatively small volumes. http://www.line-conditioner.com/

Alessi Manufacturer of power inverters, battery chargers and battery monitors http://www.alessi-serie.com

Invertech Enterprise Co., Ltd. Manufacturer of DC to AC power inverters, power supplies, battery chargers. http://www.invertech.com.tw/

DonRowe.com Online supplier of DC to AC power inverters from 150 to 3000 Watts by Xantrex, Cobra, Whistler, Vector and Coleman. Extensive FAQ. http://www.donrowe.com

Phase-A-Matic Inc. Manufacture of Rotary Converters, CNC Converters, Voltage Stabilizers and Static Converters providing three phase output from single phase. http://www.phase-a-matic.com