Customized Power Supplies

Alfatronix LTD
Manufacture of voltage converters and power supplies for both land and mobile applications.
http://www.alfatronix.co.uk

Craftsmans Electric
Manufacturer of custom power supplies, UPS, battery chargers, inverters and voltage regulators.
http://www.sunups.com

Davtrend Electronic Engineers
Design and manufacture of AC-DC, DC-DC and DC-AC power supplies and systems. Power supply consultation.
http://www.davtrend.co.uk

ECU Electronics Industrial Co. Ltd.
Manufacturers switching and linear power supplies and transformers, toroidal transformer and reactors.
http://www.ecu.com.cn

Enertron s.l.
Manufactures inverters, converters and UPS systems for high power applications.
http://www.enertron.net

Enoch Corporation
Manufactures low-voltage LED light strips, custom power supplies, UPS, battery chargers and power converters, for consumer, military, medical, communications, and computer industries.
http://www.enochcorp.com/

Ensign Power Systems, Inc.
Specializes in the manufacturing of high reliability custom power supplies for the commercial, industrial, military, medical, and avionics markets.
http://www.ensignpower.com

Fug Elektronik
German manufacturer of high and low voltage power supplies for science and industry. Site in English and German and includes product photos and specifications.
http://www.fug-elektronik.de/

Gaïa Converter
Provides technical information and data sheet on 3500 products and related technical notes for typical applications including aerospace/defense, industrial, transportation telecom market.
http://www.gaia-converter.ca/

General Atomics Energy Products
Designs and manufactures custom high voltage and high power switching power supplies, capacitors, pulse-forming networks, subsystems and systems.
http://www.gaep.com/

Granite Power Technologies
Specialized in designing and manufacturing custom power supplies suited to customers needs.
http://www.granitepower.com/

Keltec, A Crane Co. Company
Manufacturer of high power, AC/DC and DC/DC power supplies and TWT amplifier and transmitter solutions for military applications.
http://www.keltec.com/

Magnus Power
Manufacture of frequency converters, and specialist ac and dc power products.
http://www.magnuspower.co.uk

Mike Rectifiers - Electrical Engineers Sydney, Australia
Designers and speciality manufacturers of engineered industrial electrical (power electronic) power supplies.
http://www.mike-rectifiers.com.au

Power Amp Design
Suppliers of high voltage, high current, and high power amplifiers for industrial applications. Selection guide, specifications, and price list provided.
http://www.powerampdesign.net/

Semiconductor Circuits, Inc.
Develop, design and manufacture DC/DC converters, 5W-300W and AC/DC power supplies. Specialize in modified- standards and custom converters per customers specifications. USA.
http://www.dcdc.com

Tri Source, Inc.
Manufactures custom power supply solutions from 75 watts to 8,000 watts.
http://www.trisourceinc.com

Virtual Technologies
Designs and manufactures DC-DC converters, DC-AC inverters, frequency and phase converters, and MPPT power supplies.
http://www.virtualtechnologiesltd.com/Power_Supplies/alt_energy_power.htm