Power Supplies

Engelking Elektronik GmbH - European power supply manufacturer.
http://www.engelking.de/

ZZAP Elektronik d.o.o. - Develop and manufacture power supplies, frequency converters, radio frequency readers.
http://www.zzap-elektronik.com

AC Power Corp. - Manufacturer of automatic voltage regulator, UPS , AC power source, frequency converter and power line conditioners.
http://www.acpower.net/

Kay Industries - Manufacturer of Phasemaster single phase to three phase, phase converters.
http://kayind.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/

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/

Reo UK - Suppliers of power conversion components, equipment, and systems.
http://www.reo.co.uk/

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

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

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/

Tascom International Ltd - Design and manufacture of power supplies for industrial and military applications.
http://www.tascom.co.uk/

Current Solutions, Inc. - Focuses on all types of power supplies.
http://www.currentsolutions.com/

Cosel Asia Ltd. - Supplier of switch mode power supplies. A subsidiary of Cosel Japan.
http://www.coselasia.com

Jerome Industries - Manufactures external power supplies (power adapters) and battery chargers, for the medical and industrial OEM market.
http://www.jeromeindustries.com/

RSI Power, Inc. - Distributors of power products from Mean Well, ETA-USA, Cosel and Power Mate.
http://www.rsipower.com

Wall Industries, Inc. - Designer and manufacturer of DC/DC converters and AC/DC power supplies.
http://www.wallindustries.com

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/

AAK Corporation - Manufacturer of DC power supplies, DC/AC and AC/AC converters, constant current sources, and similar products.
http://www.aakcorp.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

Behlman Electronics - Manufacturer of AC and DC power supplies, inverters, converters, UPSs and line conditioners.
http://www.behlman.com/

Ecopac Power Ltd. - UK supplier of switch mode power supplies and dc-dc converters.
http://www.ecopacpower.com/

iTest - Makes a modular test system whose primary application is to generate high quality supplies for test benches. From France.
http://www.itest.fr

Elnova Limited - Manufactures UPS, CVT, battery and DC power supplies.
http://www.elnova.com/

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

Schock Power Corporation - Produces DC-DC converters for transportation applications, intelligent battery charging systems, and AC-DC power supplies.
http://schockpower.com/

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/

Broadband TelCom Power, Inc (BTC Power) - Manufacturer of power supplies and converters.
http://www.btcpower.com/

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/

Ilan Tech USA, Inc, - Manufacturer of AC/DC power supplies, power adapters, converters, inverters and custom power supplies.
http://www.ilantech.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/

RAM Technologies - Manufactures medical grade power supplies from 40 watts to 400 watts.
http://www.ramtechno.com

C & C Power Inc. - Manufacturer of custom DC power products and complete turnkey power systems for the telecommunications marketplace.
http://www.ccpower.com/

Rantec Power Systems Inc. - Manufacturer of power supplies and DC/DC converters.
http://www.rantec.com/

Sunpower USA - An OEM power supply designer of redundant fault tolerant, enclosed, and industrial power supplies.
http://sunpower-usa.com

Nucon GbR - Designer of ballasts for automotive HID xenon light and DC-DC converters.
http://www.nuconverter.de/eindex.html

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

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/

Primax Technologies Inc. - Manufacturer of industrial rectifiers, battery chargers, DC UPS, DC-DC converters and power supplies.
http://www.primax.ca/

Shun Shing Standard Corporation - Manufacturer of power supply products including switching power supply and AC power adaptor.
http://www.shunshinghk.com.hk/

Amtex Electronics - Manufacturer of AC/DC power supplies, DC/DC converters, power inverters and battery chargers.
http://www.amtex.com.au

GlobTek, Inc. - Manufacturer of AC and DC power supplies including linear, switching, open frame, and custom designs.
http://www.globtek.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/

GKB Electronics Ltd. - Power supply repairs, upgrades, retrofits from 500W to 25kW.
http://www.gkbltd.co.uk

PowerStream Technology - Design and manufacture of power supplies, battery charger, UPS and battery packs. Offers compliance testing services.
http://www.powerstream.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/

Tri-Mag, Inc. - SMPS, DC-DC converters, EMI/RFI filters, and industrial PC chassis.
http://www.tri-mag.com/

Delta Electronics - Switching power supply manufacturer and a major supplier of video displays and electronic components .
http://www.deltaww.com

Pan Yes Electronics Co., Ltd. - Manufacture of switching power supply, industrial switching power supplies.
http://www.panyes.com.tw/

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

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/

Ault Korea Corporation - Manufacturer of SMPS, DC-DC converter, AC-DC adapter, linear transformer, battery charger for medical equipment.
http://www.aultkorea.co.kr/

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/

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/

Powerbox - Manufacturer of power supplies offering custom design solutions as well as standard products.
http://www.powerbox.se

Beta Dyne Inc - Power converters and inverters, DC/DC converters, isolation-amplifiers. Application areas include telecom, computer and instrumentation.
http://www.beta-dyne.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/

Compact Power Company - Manufacture of Titan series precision, adjustable, A.C. output power supplies and frequency converters.
http://www.compactpowerco.com/

Wilmore Electronics Co., Inc. - Manufactures solid-state power conversion equipment, includes dc-dc converters, dc-ac inverters and UPSs.
http://www.wilmoreelectronics.com/

Powercom - A California, US distributor of power conditioning equipment.
http://www.oneac-powercom.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/

Power Conversions Pty Ltd - Manufacturers of industrial DC-AC sinewave inverters and DC-DC converters and associated power control equipment.
http://www.powerconversions.com/

Potrans Electrical Corporation, Ltd. - Manufacture of power supply products ranging from 1 VA to 1000 VA.
http://www.potrans.com

Milpower Source - Military, avionics, naval, space, telecom, ruggedized power sources and uninterruptible power supplies.
http://www.milpower.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

Micrin Technologies Corporation - Design and manufacture a line of power distribution and supply equipment for the wireless telecom industry.
http://www.micrin.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

Block GmbH - Manufacture of transformers, chokes, power supplies and EMC filters for industrial machinery, telecommunication, computer, medical systems. US Office.
http://www.blockusa.com

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/

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/

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

Midec - Manufacturing variable power supplies and power conversion equipment.
http://www.midecpower.com

Friwo North America, Inc. - Manufacturer of wall and desktop power supplies and battery chargers.
http://www.friwo.com/

Vector Manufacturing Ltd - Manufactures power inverters, portable jumpstarters and hand held lighting for the RV and marine aftermarket.
http://www.vectormfg.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/

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

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/

Nutech Industries, Inc. - An electrical manufacturing firm which has developed new electrical products for portable temporary power distribution.
http://www.nutechpower.com/

Pulse Sciences Division of Titan - Manufacturers pulse power products for government and commercial institutions.
http://www.titanpsd.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/

Asian Converter Technology GmbH - Manufacturer of power supplies based in Germany with manufacturing in Asia.
http://act-converter.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/

Stontronics - Manufacturers of transformers, power supplies and battery chargers. From UK.
http://www.stontronics.co.uk/

SLAT - Manufacturer of rectifiers, battery chargers, DC/DC converters and inverters for protection of high and low power electricity systems.
http://www.slat.com/

Ron Ger Electric Co., Ltd - Manufacture of plug-in transformer and ac-dc adaptors. From Taiwan and China.
http://www.acadaptor.com.tw

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/

Elgar Corporation - Programmable AC power sources for benchtop and automated test equipment applications to meet commercial, industrial, and military requirements.
http://www.elgar.com/

Power Tech Equipments - Makers of UPS inverters, CVTs and voltage stabilizers. Includes product range and client listings.
http://www.ptequipments.com/

Next-Power Corporation - Manufactures a series of power converters.
http://www.next-power.net

Sparkle Power Inc. - Switching power supply manufacturer. From China.
http://www.sparklepower.com/

Hon-Kwang Electric Co., Ltd. - Manufacturer and designer of power supplies, adaptors, chargers and transformers. From Taiwan.
http://www.honkwang.com/

Munk, GmbH - Manufacturer of power converter systems and rectifiers and control systems for multiple applications.
http://www.rectifier.com

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/

PRO Regulator - Voltage regulator repair and services of models of Basler, Delco, EM, and GE.
http://www.proreg.net

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

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/

Martek Power - Manufactures AC to DC power supplies, DC to DC converters and DC to AC inverters.
http://www.martekpower.com

Universal Microelectronics Co. Ltd. - Manufacturers and suppliers of magnetic components, power supplies and printed circuit board assemblies.
http://www.umeu.de/

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/

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

Magnetek Power Electronics Group - Manufacture of custom and standard power supplies.
http://www.magnetekpower.com

Power Solutions - A distributor for power supplies, packaging, and cooling.
http://www.power-solutions.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/

Delta Energy Systems - Custom designed AC/DC, DC/DC converters, inverters, power supplies, and power systems.
http://www.deltaenergysystems.com/

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/

Something High Electric Co., Ltd. - Manufacturers AC/DC, DC/DC swithcing power supplies, adaptors, Chargers.
http://www.china-sth.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/

Elpac Electronics, Inc - Manufactures external power supplies, AC adapters, and docking stations for portable electronic devices.
http://www.elpac.com/

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

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/

Gammatron Pty. Ltd. - Design and manufacture of battery chargers, transformers, power supplies, instrumentation, sensing and diesel engine related products.
http://www.gammatron.com.au

Safety Power Ltd. - Distributor for a wide range of power products.
http://www.safetypower.co.uk/

Gamatronic - Manufacturer of power electronic equipment providing a complete solution for power conditioning. UPS, voltage stabilizers, inverters and rectifiers.
http://www.gamatronic.com/

Astron Corporation - Provider of power supplies, converters, inverters and chargers.
http://www.astroncorp.com/

CCP Srl - Manufacture of power supplies.
http://www.ccpsrl.it

IREM S.p.a. - Manufactures power conditioners, automatic voltage regulators and UPS and micro hydroelectric power plants. From Italy.
http://www.irem.it/

Duvine - Manufacturers of power modules and battery chargers. United Kingdom.
http://home.btconnect.com/duvine-Developme/

Vicor Corp. - Power supply manufacturer offering DC-DC converters, AC-DC power supplies, power modules, and military power solutions.
http://www.vicorpower.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/

Aseem Power Tekneeks Pvt. Ltd. - Manufacture of ups systems, inverters, converters, constant voltage transformers. From India.
http://www.aseemoorjaindia.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

Ferrus Power Ltd. - UK manufacturer of custom and standard switchmode power supplies.Any brand repair service - free quote.
http://www.ferrus-power.co.uk

Bussan Co. Bulgaria - Produce rectifiers, inverters, welding machines, charge devices and another power supplies.
http://www.bussan-bg.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/

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/

Ever-Glow Electronic Co., Ltd. - Manufacturer of power adapters, transformers, battery chargers, and related accessories.
http://www.ever-glow.com.tw

ETA-USA - Switching power supplies.
http://www.eta-usa.com/

BluTek Power, Inc. - A manufacturer of AC to DC and DC to DC power supplies.
http://www.blutekpower.com

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/

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/

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/

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/

Power-One, Inc - Manufactures AC/DC, DC/DC and telecom power supplies.
http://www.power-one.com

Sunpower Technology Corp. - Manufacturer of switching power supplies. From Taiwan.
http://www.sunpower.com.tw/

Power Pax - Manufacturer of switch mode and linear power supplies and transformers.
http://www.powerpax.co.uk/

Vacon Plc - Manufacturers frequency converters operate motor drives for industry, ships, trains and buildings anywhere in the world.
http://www.vacon.com/

Interpoint - Manufacturer of high-reliability microelectronic power conversion products and custom hybrids.
http://www.interpoint.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/

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/

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/

Morven Electronics - Manufacturer of AC-DC power supplies, DC-DC converters, custom power supplies, power systems.
http://www.morven.co.uk

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

Dehner Elektronik GmbH - [German, English, Spanish] Distributor of switching power supplies in Germany.
http://www.dehner.net/

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

Powerstax plc - Manufactures high power density AC/DC bulk power units and DC-DC converters.
http://www.powerstaxplc.com/

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/

World Power Components - Provides power supplies, transformers, converters, and filters.
http://www.worldpowercomponents.com/

Dubas Engineering - Manufacturer of uninterruptible power supplies, battery chargers, servo controlled voltage stabilizers and frequency converters.
http://www.dubaspower.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

Noratel - Manufacturer of transformers and power supplies.
http://www.noratel.com

Statronics Power Supplies - Design, manufacture, sales and distribution of power supplies and associated power conversion products.
http://www.statronics.com.au

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

Switching Power Inc. - Manufactures standard/custom switching power supplies for high reliability applications and turn-key chassis hot swap solutions.
http://www.switchpwr.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/

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

Reich Associates, Inc. - Electronics manufacturing, radio communications equipment, relm, computer systems, specializing in high voltage power supply design and manufacturing.
http://www.reichassociates.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

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

EA Elektro Automatik - Manufacturer of power supplies for industry, laboratories and telecom applications.
http://www.elektroautomatik.de

Anoma Electric Company, Ltd. - Manufacturer of AC and DC adapters, lithium ion battery chargers, switching power supplies and transformers.
http://www.anoma.com

Clairtronic Ltd - Supplies mains transformers and AC/DC adaptors. Online line card includes photographs and specifications.
http://www.clairtronic.com/

Popbridge Industrial Limited - Designer and manufacturer of switching mode power supplies.
http://www.popbridge.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/

Victron Energy BV - Dutch manufacturer of inverters and chargers and solar applications.
http://www.victronenergy.com/

ET Power Systems Ltd - Specialists in electronic loads, AC power supplies, DC sources, and high voltage power supplies.
http://www.etps.co.uk

MicroPower Direct - Offers full line of low cost power conversion products. Standard off-the-shelf, modified and custom units offered.
http://micropowerdirect.com

Seform Electronics Co., Ltd. - Manufacture of switching power supply, linear adaptor and dc-dc car converter. From Taiwan.
http://www.seform.com.tw

Tundra International - Manufacture of power inverters for road vehicle and water craft markets from 300 watts to 5000 watts.
http://www.tundrainternational.com/

Mascot AS - Manufacturer of power supplies producing a range of more than 100 different types of power supply.
http://www.mascot.no