Schock Power Corporation 
Produces DC-DC converters for transportation applications, intelligent battery charging systems, and AC-DC power supplies.
http://schockpower.com/Gamatronic 
Manufacturer of power electronic equipment providing a complete solution for power conditioning. UPS, voltage stabilizers, inverters and rectifiers.
http://www.gamatronic.com/
Noratel 
Manufacturer of transformers and power supplies.
http://www.noratel.com
Reich Associates, Inc. 
Electronics manufacturing, radio communications equipment, relm, computer systems, specializing in high voltage power supply design and manufacturing.
http://www.reichassociates.com
Sunpower Technology Corp. 
Manufacturer of switching power supplies. From Taiwan.
http://www.sunpower.com.tw/
Fortron/Source Corporation 
Manufacturer of power supplies for commercial and industrial applications. ISO9001 certified facilities in China produce industry standard and custom made power supplies for use worldwide.
http://www.fsusa.com
Mascot AS 
Manufacturer of power supplies producing a range of more than 100 different types of power supply.
http://www.mascot.no
Jiming Power 
Taiwan ac adaptor manufacturer, exporter. Manufacturer of AC adaptors, transformers, power supply, battery chargers. Customer designs are welcome.
http://www.jiming.com.tw/
Tumbler Technologies 
AC/DC power supplies, DC/DC converters, and DC/AC power inverters. Commercial and medical grades; standard and custom products.
http://www.trumpower.com/
Popbridge Industrial Limited 
Designer and manufacturer of switching mode power supplies.
http://www.popbridge.com/
Rompower 
Research and development facility and manufacturer of custom switch mode power supplies. DC-DC solutions for automotive, commercial, industrial, and military requirements.
http://www.rompower.com/
MicroPower Direct 
Offers full line of low cost power conversion products. Standard off-the-shelf, modified and custom units offered.
http://micropowerdirect.com
Anoma Electric Company, Ltd. 
Manufacturer of AC and DC adapters, lithium ion battery chargers, switching power supplies and transformers.
http://www.anoma.com
Switching Power Inc. 
Manufactures standard/custom switching power supplies for high reliability applications and turn-key chassis hot swap solutions.
http://www.switchpwr.com/
Delta Electronics 
Switching power supply manufacturer and a major supplier of video displays and electronic components .
http://www.deltaww.com
Friwo North America, Inc. 
Manufacturer of wall and desktop power supplies and battery chargers.
http://www.friwo.com/
AEES 
Full range of thyristor chargers, switch mode rectifiers, inverters, DC-DC converters, emergency lighting, UPS single and 3 phases, voltage stabilizers, and cathodic protection.
http://www.aees.fr
SAFCO Corporation 
Manufacture electronic battery chargers, power supplies, and custom designed adapters and standard 12 volt cigarette lighter products for cellular and PCS phones, compact disc players and 12 volt TVs.
http://www.safco1.com/
Chi Sam Electronic Enterprise Co., Ltd. 
Manufacturer of DC to AC inverters, AC to DC adapters, SMD transformers, and power inductors.
http://www.chisam.com.tw/
DR Tecnologie 
A specialized manufacturer of electric energy conversion apparatus. Products include UPS, AC/DC power supply DC/AC inverters and DC/DC converters. Target markets are telecom, refineries, and railways.
http://www.drtec.com/
Vacon Plc 
Manufacturers frequency converters operate motor drives for industry, ships, trains and buildings anywhere in the world.
http://www.vacon.com/
EA Elektro Automatik 
Manufacturer of power supplies for industry, laboratories and telecom applications.
http://www.elektroautomatik.de
Shun Shing Standard Corporation 
Manufacturer of power supply products including switching power supply and AC power adaptor.
http://www.shunshinghk.com.hk/
Bellus Power 
Supplier of a wide range of power supplies including : open frame power supplies, wall mount adapters, enclosed power supplies, DC/DC Converters. Feature include: switch mode, linear, universal input, power factor correction, PFC.
http://www.belluspower.com
Glory Power Tech Co. Ltd. 
Manufacturer of switch power supply, AC-DC switch power supplies, DC-DC converters and battery chargers.
http://www.glory-power.com/
Sinetech 
UPS,uninterruptible power supplies,general power protection,power supplies,battery chargers,DC-DC converters,sinewave and squarewave inverters,lightning protection devices,data and power protection devices,general power conversion products.
http://www.sinetech.co.za
ETA-USA 
Switching power supplies.
http://www.eta-usa.com/
Ever-Glow Electronic Co., Ltd. 
Manufacturer of power adapters, transformers, battery chargers, and related accessories.
http://www.ever-glow.com.tw
GlobTek, Inc. 
Manufacturer of AC and DC power supplies including linear, switching, open frame, and custom designs.
http://www.globtek.com
Interpoint 
Manufacturer of high-reliability microelectronic power conversion products and custom hybrids.
http://www.interpoint.com/
Tamura 
Designer and manufacturer of power conversion and magnetic products specializing in power supplies as well as power and audio transformers.
http://www.tamuracorp.com/
Elpac Electronics, Inc 
Manufactures external power supplies, AC adapters, and docking stations for portable electronic devices.
http://www.elpac.com/
Vanner Power Group 
Designers, manufacturers, and distributors of power conversion and battery monitor products.
http://www.vanner.com/
Power Guide Marketing 
Power systems, technical sales and support. Power supplies, DC/DC converters, transformers, batteries and charging systems, cable assemblies, fiber optics, medical.
http://www.power-guide.com/
Munk, GmbH 
Manufacturer of power converter systems and rectifiers and control systems for multiple applications.
http://www.rectifier.com
Elgar Corporation 
Programmable AC power sources for benchtop and automated test equipment applications to meet commercial, industrial, and military requirements.
http://www.elgar.com/
Analytic Systems 
Manufacturer of AC and DC power supplies, DC to AC inverters, DC to DC voltage converters, and battery chargers for multiple applications.
http://www.analyticsystems.com/
Pan Yes Electronics Co., Ltd. 
Manufacture of switching power supply, industrial switching power supplies.
http://www.panyes.com.tw/
Elnova Limited 
Manufactures UPS, CVT, battery and DC power supplies.
http://www.elnova.com/
Rantec Power Systems Inc. 
Manufacturer of power supplies and DC/DC converters.
http://www.rantec.com/
Ault Korea Corporation 
Manufacturer of SMPS, DC-DC converter, AC-DC adapter, linear transformer, battery charger for medical equipment.
http://www.aultkorea.co.kr/
California Instrument 
Manufacturer of frequency converters and programmable AC and DC power sources for avionics, shipboard, defense, commercial, and test applications.
http://www.calinst.com/
AAK Corporation 
Manufacturer of DC power supplies, DC/AC and AC/AC converters, constant current sources, and similar products.
http://www.aakcorp.com/
Behlman Electronics 
Manufacturer of AC and DC power supplies, inverters, converters, UPSs and line conditioners.
http://www.behlman.com/
Power Conversion Technologies, Inc. 
Provides power electronic solutions through the design and manufacture of linear power supplies to 15MW, switching power supplies to 100KW, inverters, converters and other products employing PWM, IGBT based technologies and DSP control.
http://www.gopcti.com
Acopian Power Supplies 
Manufacturer of single, dual, triple and wide adjust output AC-DC power supplies, DC-DC converters, high voltage power supplies, power systems, and redundant power packages.
http://www.acopian.com/
Tailing Power Supply Limited 
Manufacturer of switching power adaptors, telephone couple transformers, power transformer, switching mode transformer, flyback transformers, voltage coverters, chargers, outdoor AC adaptor, EMI line filter, inductors.
http://www.tailing.com.hk/
Milpower 
Develops and manufactures power supplies and custom RF power amplifiers for commercial, military and space-borne communication applications. Design, manufacturing, and test capabilities.
http://www.milpowerinc.com/
Tri-Mag, Inc. 
SMPS, DC-DC converters, EMI/RFI filters, and industrial PC chassis.
http://www.tri-mag.com/
Warner Power 
Design, engineer and manufacture customized industrial power conversion systems, including power supplies, power centers, transformers, chokes and reactors for industry.
http://www.warnerpower.com
Primax Technologies Inc. 
Manufacturer of industrial rectifiers, battery chargers, DC UPS, DC-DC converters and power supplies.
http://www.primax.ca/
Crotech Instruments 
Manufacturer of power supplies. AC to DC, bench power supplies, high current and voltage, DC to AC inverters, frequency converters, voltage regulators, UPS systems.
http://www.crotech.co.uk/
AC Power Corp. 
Manufacturer of automatic voltage regulator, UPS , AC power source, frequency converter and power line conditioners.
http://www.acpower.net/
Amtex Electronics 
Manufacturer of AC/DC power supplies, DC/DC converters, power inverters and battery chargers.
http://www.amtex.com.au
Ferrus Power Ltd. 
UK manufacturer of custom and standard switchmode power supplies.Any brand repair service - free quote.
http://www.ferrus-power.co.uk
Statronics Power Supplies 
Design, manufacture, sales and distribution of power supplies and associated power conversion products.
http://www.statronics.com.au
Total Power Electronics Incorporation 
Manufacturer of switching power supplies, CCFL driving inverters, EL driving inverters, DC/DC converters and AC/DC adapters.
http://www.tpe-power.com
Ilan Tech USA, Inc, 
Manufacturer of AC/DC power supplies, power adapters, converters, inverters and custom power supplies.
http://www.ilantech.com
Beta Dyne Inc 
Power converters and inverters, DC/DC converters, isolation-amplifiers. Application areas include telecom, computer and instrumentation.
http://www.beta-dyne.com
Cosel Asia Ltd. 
Supplier of switch mode power supplies. A subsidiary of Cosel Japan.
http://www.coselasia.com
Power Conversions Pty Ltd 
Manufacturers of industrial DC-AC sinewave inverters and DC-DC converters and associated power control equipment.
http://www.powerconversions.com/
Jesagi Hankook Ltd. 
Designer and manufacturer of pulse and dc power systems. Product data and specifications available in pdf format .
http://www.jesagi.com/
Astron Corporation 
Provider of power supplies, converters, inverters and chargers.
http://www.astroncorp.com/
Sparkle Power Inc. 
Switching power supply manufacturer. From China.
http://www.sparklepower.com/
Compact Power Company 
Manufacture of Titan series precision, adjustable, A.C. output power supplies and frequency converters.
http://www.compactpowerco.com/
Current Solutions, Inc. 
Focuses on all types of power supplies.
http://www.currentsolutions.com/
Jerome Industries 
Manufactures external power supplies (power adapters) and battery chargers, for the medical and industrial OEM market.
http://www.jeromeindustries.com/
Newmar 
Manufacturer of battery chargers, power supplies and converters, electrical panels and accessories for communication, navigation and industrial applications . Product features and specifications.
http://www.newmarpower.com/
Optimum Power 
Design development of critical power systems and precision a/c systems . The company also distribute generators, UPS, batteries , harmonic, switchgear, and monitoring equipment. Includes a power quality tutorial .
http://www.optimumpower.com/
Wilmore Electronics Co., Inc. 
Manufactures solid-state power conversion equipment, includes dc-dc converters, dc-ac inverters and UPSs.
http://www.wilmoreelectronics.com/
ET Power Systems Ltd 
Specialists in electronic loads, AC power supplies, DC sources, and high voltage power supplies.
http://www.etps.co.uk
Samlex America Inc. 
Manufacture and distribute power supply products. Products include dc power supplies, inverters, converters, and battery chargers. Product applications, design features and specifications.
http://www.samlexamerica.com/
Expert Auto Electric 
Manufacture products designed for mobile industrial, fire, emergency, bus, coach, and recreation vehicles. Products include inverters, battery chargers and generators .
http://www.expertelectric.com/
Drake Power Systems 
Suppliers of AC/DC Power Supply systems and Transformers to customer specifications complete with technical support staff for world-wide response.
http://www.drakepower.com
MIL Electronics Home Page 
Manufactures High Voltage: (to 2000V), Medium Voltage: (to 100V) and low voltage/ low emi, DC to DC and AC to DC, power supplies for use in scientific apparatus.
http://www.milelectronics.com
Engelking Elektronik GmbH 
European power supply manufacturer.
http://www.engelking.de/
Victron Energy BV 
Dutch manufacturer of inverters and chargers and solar applications.
http://www.victronenergy.com/
PowerStream Technology 
Design and manufacture of power supplies, battery charger, UPS and battery packs. Offers compliance testing services.
http://www.powerstream.com/
Watford Control 
Manufacture voltage control and power supply products including AC voltage stabilisers, power conditioners, transverse and common mode interference suppressers. From UK.
http://www.watfordcontrol.co.uk/
Stontronics 
Manufacturers of transformers, power supplies and battery chargers. From UK.
http://www.stontronics.co.uk/
Vector Manufacturing Ltd 
Manufactures power inverters, portable jumpstarters and hand held lighting for the RV and marine aftermarket.
http://www.vectormfg.com/
Leader Electronics Inc. 
Manufacturer of switching and linear power supplies, adapters, transformers, SPS, USPS, chokes, coils, ferrite core, battery charger and travel charger. From Taiwan.
http://www.lei.com.tw/
National Controlling Equipment Industries 
Manufacturers of power supplies, and converters, power conditioning equipment, ups, isolation transformers and servo stablizers, under the PowerGuard brand name. From India.
http://www.ambalayellowpages.com/powerguard/
Sunpower (UK) Ltd 
Manufacture, design and distribute switched mode and linear power supplies, as well as battery chargers and larger industrial power supplies for hot swap andredundant applications.
http://www.sunpower-uk.com/
PICO Electronics, Inc. 
Manufactures and sells transformers, inductors, DC-DC converters and AC-DC power supplies. Online line card, specifications and purchasing.
http://www.picoelectronics.com/
Powervar 
Manufactures power conditioning products for computers, electronic instruments and medical equipment. Online line card, specifications and PDF data sheets available for download.
http://www.powervar.com/
Safety Power Ltd. 
Distributor for a wide range of power products.
http://www.safetypower.co.uk/
Benbro Electronics, Inc. 
Design and manufacture electronic equipment including commercial public address amplifiers, power supplies and DC/DC converters. Online line card and product specifications.
http://www.benbro.com.au/
Condor DC Power Supplies, Inc. 
Manufacturer of power supplies for medical, communications and industrial electronic OEMs. Online line card, model number search, specifications and PDF data sheet and safety certificate available for download.
http://www.condorpower.com/
Ecopac Power Ltd. 
UK supplier of switch mode power supplies and dc-dc converters.
http://www.ecopacpower.com/
Tascom International Ltd 
Design and manufacture of power supplies for industrial and military applications.
http://www.tascom.co.uk/
Hon-Kwang Electric Co., Ltd. 
Manufacturer and designer of power supplies, adaptors, chargers and transformers. From Taiwan.
http://www.honkwang.com/
Micrin Technologies Corporation 
Design and manufacture a line of power distribution and supply equipment for the wireless telecom industry.
http://www.micrin.com/
Ling Luh Electronics Co., Ltd. 
An OEM manufacturer in Taiwan making transformers, AC/DC adaptors, power supply and chargers.
http://www.lingluh.com.tw/
IREM S.p.a. 
Manufactures power conditioners, automatic voltage regulators and UPS and micro hydroelectric power plants. From Italy.
http://www.irem.it/
CCP Srl 
Manufacture of power supplies.
http://www.ccpsrl.it
Next-Power Corporation 
Manufactures a series of power converters.
http://www.next-power.net
Aseem Power Tekneeks Pvt. Ltd. 
Manufacture of ups systems, inverters, converters, constant voltage transformers. From India.
http://www.aseemoorjaindia.com/
Dubas Engineering 
Manufacturer of uninterruptible power supplies, battery chargers, servo controlled voltage stabilizers and frequency converters.
http://www.dubaspower.com
Seform Electronics Co., Ltd. 
Manufacture of switching power supply, linear adaptor and dc-dc car converter. From Taiwan.
http://www.seform.com.tw
Kay Industries 
Manufacturer of Phasemaster single phase to three phase, phase converters.
http://kayind.com
Vicor Corp. 
Power supply manufacturer offering DC-DC converters, AC-DC power supplies, power modules, and military power solutions.
http://www.vicorpower.com/
Neuron Electronics Co.,Ltd. 
Manufacturer AC-AC converters, DC-DC converters, battery charger, DC power supplies, DC-AC inverters and electronic ballasts.
http://www.neuron.com.hk
Block GmbH 
Manufacture of transformers, chokes, power supplies and EMC filters for industrial machinery, telecommunication, computer, medical systems. US Office.
http://www.blockusa.com
Ron Ger Electric Co., Ltd 
Manufacture of plug-in transformer and ac-dc adaptors. From Taiwan and China.
http://www.acadaptor.com.tw
Setnic Co 
A manufacturer switch mode rectifier and chargers, DC to DC converters for communication applications, online and offline UPS.
http://www.setnic-co.com
Something High Electric Co., Ltd. 
Manufacturers AC/DC, DC/DC swithcing power supplies, adaptors, Chargers.
http://www.china-sth.com
Morven Electronics 
Manufacturer of AC-DC power supplies, DC-DC converters, custom power supplies, power systems.
http://www.morven.co.uk
Milpower Source 
Military, avionics, naval, space, telecom, ruggedized power sources and uninterruptible power supplies.
http://www.milpower.com
Power Tech Equipments 
Makers of UPS inverters, CVTs and voltage stabilizers. Includes product range and client listings.
http://www.ptequipments.com/
Manson Engineering Industrial Ltd. 
Designs and manufactures linear and switching power supplies, dc-dc converters, dc-ac inverters and lead acid battery chargers.
http://www.manson.com.hk/
CE+T Digital Power Solutions 
Belgium based company specialized in DC/DC conversion, DC/AC conversion and AC power solutions including standalone and parallel inverters.
http://www.cet.be
Midec 
Manufacturing variable power supplies and power conversion equipment.
http://www.midecpower.com
Powercom 
A California, US distributor of power conditioning equipment.
http://www.oneac-powercom.com
Powerbox 
Manufacturer of power supplies offering custom design solutions as well as standard products.
http://www.powerbox.se
PRO Regulator 
Voltage regulator repair and services of models of Basler, Delco, EM, and GE.
http://www.proreg.net
iTest 
Makes a modular test system whose primary application is to generate high quality supplies for test benches. From France.
http://www.itest.fr
Power-One, Inc 
Manufactures AC/DC, DC/DC and telecom power supplies.
http://www.power-one.com
Broadband TelCom Power, Inc (BTC Power) 
Manufacturer of power supplies and converters.
http://www.btcpower.com/
Tundra International 
Manufacture of power inverters for road vehicle and water craft markets from 300 watts to 5000 watts.
http://www.tundrainternational.com/
Global Yeou Diann Electric Industrial Co., Ltd. 
Manufacturer AC/AC, AC/DC adapter, class 2 power transformer, battery charger and switching power supply.
http://www.amigoelec.com
Ultra Level Tech. Co., Ltd. 
Manufacturer of switch mode power supply, DC-DC converter, AC-DC switching power supply, PFC, rack mount and redundant power share.
http://www.ultralevel.com.tw/
Unifive Technology Co., Ltd. 
Manufacturer of switching AC adaptor, switching power supply, mosquito repelling bulb, shoes cleaner, battery and air cleaner.
http://www.unifive-t.com/
Power Solutions 
A distributor for power supplies, packaging, and cooling.
http://www.power-solutions.com
Power Bright Inverters 
Manufactures 12 and 24 volt DC to AC modified and pure sine wave power inverters, transformers and adapters. Facilities in USA and Canada.
http://www.powerbright.com
Nucon GbR 
Designer of ballasts for automotive HID xenon light and DC-DC converters.
http://www.nuconverter.de/eindex.html
Onstate Technologies 
Manufactures power electronic products for hobbyists and recreational users including voltage regulators, linear DC regulators, DC-DC converters and battery chargers.
http://www.onstatetech.com
RAM Technologies 
Manufactures medical grade power supplies from 40 watts to 400 watts.
http://www.ramtechno.com
RSI Power, Inc. 
Distributors of power products from Mean Well, ETA-USA, Cosel and Power Mate.
http://www.rsipower.com
Lambda Electronics, Inc (An Invensys Company) 
Manufacturers of AC/DC and DC/DC power supplies, rectifiers, DIN-Rail mounted power, and custom or modular power supplies.
http://www.lambdapower.com
Martek Power 
Manufactures AC to DC power supplies, DC to DC converters and DC to AC inverters.
http://www.martekpower.com
Redline Technologies 
Manufacturer of high power DC and pulsed power supplies for laser, EDM, plasma and other applications. From Germany.
http://www.redline-technologies.de
Magnetek Power Electronics Group 
Manufacture of custom and standard power supplies.
http://www.magnetekpower.com
Xantrex Technology, Inc. 
A power supply manufacturer. Employ zero voltage crossing, or soft switching technology that dramatically improves efficiency and virtually eliminates switching transients in DC power supplies.
http://www.xantrex.com/
Grandview Electronic Co Ltd 
Product range includes DC power supply, power adapter, converter, inverter, audio product, video product, digital scale, rechargeable battery, cooling fan, and cable.
http://www.grandview.com.hk/
World Power Components 
Provides power supplies, transformers, converters, and filters.
http://www.worldpowercomponents.com/
Gammatron Pty. Ltd. 
Design and manufacture of battery chargers, transformers, power supplies, instrumentation, sensing and diesel engine related products.
http://www.gammatron.com.au
Voltage Converters Division of Export Depot 
Selling transformers from 110 volt to 220 volt, voltage converters, AC-DC power inverters, voltage regulators and plug adapters for use overseas. Offers online sales.
http://www.voltageconverters.com/
Bussan Co. Bulgaria 
Produce rectifiers, inverters, welding machines, charge devices and another power supplies.
http://www.bussan-bg.com
BluTek Power, Inc. 
A manufacturer of AC to DC and DC to DC power supplies.
http://www.blutekpower.com
Sunpower USA 
An OEM power supply designer of redundant fault tolerant, enclosed, and industrial power supplies.
http://sunpower-usa.com
Potrans Electrical Corporation, Ltd. 
Manufacture of power supply products ranging from 1 VA to 1000 VA.
http://www.potrans.com
V-Infinity LLC, 
Specializing in DC-DC converters and AC-DC power supplies in open PCB, metal enclosed, and u-frame models.
http://www.v-infinity.com
Tai Chyang Electric Eng Co., Ltd. 
Manufacturer of power supply, rectifier, transformer, scr rectifier, high frequency rectifier, pulse power supply, pulse-reverse power supply, transistor rectifier.
http://www.tc-power.com
GKB Electronics Ltd. 
Power supply repairs, upgrades, retrofits from 500W to 25kW.
http://www.gkbltd.co.uk
Reo UK 
Suppliers of power conversion components, equipment, and systems.
http://www.reo.co.uk/
ZZAP Elektronik d.o.o. 
Develop and manufacture power supplies, frequency converters, radio frequency readers.
http://www.zzap-elektronik.com
Pulse Sciences Division of Titan 
Manufacturers pulse power products for government and commercial institutions.
http://www.titanpsd.com/
Conversion Devices, Inc 
Manufacturer of power supplies for medical applications with output ratings from 100 to 6000 watts. Online line card and data sheets.
http://www.cdipower.com
Wall Industries, Inc. 
Designer and manufacturer of DC/DC converters and AC/DC power supplies.
http://www.wallindustries.com
Sola/Hevi-Duty Electric 
Manufacturers of power protection, conversion, and transformer products. Product catalog, distributor resources, specials, FAQs, downloads, and contact details.
http://www.sola-hevi-duty.com/
Espey Mfg. and Electronics Corp. 
Designer and manufacturer of custom magnetic components and power supplies for both military and industrial applications. (AMEX:ESP).
http://www.espey.com/
C & C Power Inc. 
Manufacturer of custom DC power products and complete turnkey power systems for the telecommunications marketplace.
http://www.ccpower.com/
Pivotal Power 
Develops and sells power conversion equipment, including uninterruptible power supplies, rectifiers/starters, intelligent battery chargers, converters, and inverters, for defense and industrial applications.
http://www.pivotalpower.com/
Arnatronic Plus 
[French, English] Manufacturer of standard and custom stabilized DC and AC power supplies, battery chargers, converters, and specialized function cards.
http://www.arnatronic.com/
Phoenix Contact GmbH & Co. KG 
Manufacturer of power supplies, plc-system cabling, terminal blocks, signal conditioning, overvoltage protection, process-interface, interbus, and fiber optics.
http://www.phoenixcontact.com/
Clairtronic Ltd 
Supplies mains transformers and AC/DC adaptors. Online line card includes photographs and specifications.
http://www.clairtronic.com/
Power Pax 
Manufacturer of switch mode and linear power supplies and transformers.
http://www.powerpax.co.uk/
Powerstax plc 
Manufactures high power density AC/DC bulk power units and DC-DC converters.
http://www.powerstaxplc.com/
Universal Microelectronics Co. Ltd. 
Manufacturers and suppliers of magnetic components, power supplies and printed circuit board assemblies.
http://www.umeu.de/
Duvine 
Manufacturers of power modules and battery chargers. United Kingdom.
http://home.btconnect.com/duvine-Developme/
Asian Converter Technology GmbH 
Manufacturer of power supplies based in Germany with manufacturing in Asia.
http://act-converter.com/
Advanced Conversion Technology, Inc. 
Designers and manufacturers of both high and low voltage custom power supplies for military and high grade industrial applications.
http://www.actpower.com/
SLAT 
Manufacturer of rectifiers, battery chargers, DC/DC converters and inverters for protection of high and low power electricity systems.
http://www.slat.com/
Snaptec 
Specialises in the design, manufacture and distribution of professional power conversion products. Find profile, product catalogue, technical notes and contact details. Australia.
http://www.snaptec.com.au
Delta Energy Systems 
Custom designed AC/DC, DC/DC converters, inverters, power supplies, and power systems.
http://www.deltaenergysystems.com/
Shenzhen Blue Iron Technology Co., Ltd. 
Manufacturers of AC/DC adapters, regular adapters, CCEE linear adapters and switching mode adapters.
http://blueiron.en.alibaba.com/
Dehner Elektronik GmbH 
[German, English, Spanish] Distributor of switching power supplies in Germany.
http://www.dehner.net/
Nutech Industries, Inc. 
An electrical manufacturing firm which has developed new electrical products for portable temporary power distribution.
http://www.nutechpower.com/