| 1. | Genvolt | | | Designer and manufacturer of standard and custom high voltage power supplies. www.genvolt.co.uk |
| 2. | Aldonex, Inc. | | | Manufacturer of DC power supplies and plating equipment. www.aldonex.com |
| 3. | Unipower Corporation | | | Designer and manufacturer of customized 100 to 3600 watt switching power supplies and systems. www.unipower-corp.com |
| 4. | Wall Industries, Inc. | | | Designer and manufacturer of DC/DC converters and AC/DC power supplies. www.wallindustries.com |
| 5. | Intronics | | | Designer and manufacturer of standard and custom DC/DC converters, function modules, and analog signal processors. www.intronicspower.com |
| 7. | Deltron Inc. | | | Designs and manufactures linear and switching AC-DC and DC-DC power supplies ranging from 15 watts to 7.5 kW; specializing in redundant, hot-swap rack mount systems. Most are modular in design and can accommodate virtually any power output configuration. www.deltroninc.com |
| 8. | Traco Electronic AG | | | AC/DC power supplies and DC/DC converters. Over 1000 standard models from 1 to 2500 W available ex-stock. www.tracopower.com |
| 9. | Viable Power Conversion Technologies Inc. | | | Power converters and supplies for military, defence and other high reliability applictions. Fast turn-around modular designs. Specializing on low and medium quantities. viablepower.com |
| 10. | Lambda Advanced Analog, Inc. | | | Manufacturer and supplier of analog DC/DC converters and EMI filter modules, specializing in radiation screened products for space applications. www.lambdaaa.com |
| 11. | D1 International, Inc | | | Design and manufacture of DC/DC converters. Isolated input/output. Regulated, low ripple, single, dual, and triple output. AC/DC open frame power supplies. www.d1international.com |
| 12. | Buffalo Power Electronics Center | | | Manufacturers or original Westinghouse rectifier products and industrial rectifier systems for electrochemical and electrometallurgical industries. www.buffalopower.com |
| 13. | Astec Advanced Power Systems | | | Designs, manufactures and markets complete AC/DC, DC/DC power solutions for all network applications, ranging from low-power, embedded custom solutions to high-power 10,000+ amp standalone systems. www.AstecAPS.com |
| 14. | Topaz Power | | | Manufacture and supply a wide range of DC rectifier system for data and telecommunication industry. Other product include DC-DC converters, ringing generators and AC-DC switching power supplies. www.topazpower.com |
| 15. | Century Electronics | | | Designer and manufacturer of AC/DC power supplies and DC/DC converters. Custom, semi-custom and standard units for high-reliability, military, aerospace, and industrial applications. www.centuryele.com |
| 16. | Zicon Electronics Ltd | | | Power supplies and battery chargers, 150W to 10,000W with a vast range of ac or dc inputs, single or multi outputs, mechanical formats and options. www.zicon.co.uk |
| 17. | Daren Electronics | | | Design and Manufacture of power supplies. www.darenelectronics.co.uk |
| 19. | Asner Electronic Co., Ltd. | | | Manufactures AC-DC power supplies, DC-DC power supplies, electronic ballast, inverters and converters. www.asnerpower.com.tw |
| 20. | Dyna Hitech Power Systems Ltd. | | | Designing andmanufacturing switching power Supplies, DC-DC converters, battery chargers, telecom rectifiers for industrial applications. www.dynahitech.com |
| 21. | Amrel | | | Manufacturer of high output programmable power supply and up to 100KW input electronic load banks. www.amrel.com |
| 23. | OPTYS Corporation | | | Develops and manufactures programmable DC power supplies. www.optys.com |
| 25. | On-Tek Electronic Co., Ltd. | | | Switching power supply, AC-DC open frame mode, AC-DC adaptor and charger, OEM, ODM. From Taiwan. www.ontek.com.tw |
| 26. | Zahninc | | | Manufacturer of dc/dc converters. shows pictures, dimensions, and wiring diagrams of DC motor controls and DC/DC converters. Prices and powers select sub categories. www.zahninc.com |
| 28. | Power Mate Technology Co., Ltd | | | Marker and designer of DC-DC converter. Supplying in power mate standard designing series and also customers special specification mode. www.pduke.com |
| 29. | Detas | | | Manufactures switch mode power supplies for industrial applications. Also, transient suppressors for inductive loads such as motors, coils and relays. www.detas.com |
| 30. | Darrhar Electric Company | | | Manufactures DC power supplies and is a stocking distributor of power semiconductors, air and water cooled power assemblies. www.darrahelectric.com |
| 31. | Epsco Incorporated | | | Design and manufacture of power conversion equipment. www.epscoinc.com |
| 33. | Excelsys Technologies Ltd. | | | Provides flexible AC/DC power solutions from 100 watts to 1000 watts with multiple outputs. On-line configuration and ordering. www.excelsys.com |
| 34. | Motien | | | 0.25W to 5W dc/dc converters with a wide range input. www.motien.com.tw |
| 35. | SMX Power | | | National distributor of AC/DC Power Supplies, Desktop Computer Power Supplies, Switchers, Adapters, and other power supply equipment and enclosures. www.smxpower.com |
| 36. | HFA Electronics Ltd | | | AC/DC adaptors, plugpacks and power supply manufacturers. www.plugpak.co.nz |
| 37. | AEI Electech Corporation | | | Specific OEM and industrial power supply manufactacturing with the use of Sunpower technologies, hot-swapable, fault tolerant, and redundant power systems. www.sunpower-aei.com |
| 39. | International Power Sources | | | IPS is a major supplier of switched mode (switching) power supplies and DC-DC converters to OEM's www.intlpower.com |
| 40. | Condor D.C. Power Supplies, Inc. | | | Manufacturer of power supplies for medical applications and commercial ac-dc switching and linear power supplies with output ratings from 7 to 6000 watts. Online line card and data sheets. www.oryxpower.com |
| 41. | BCSystems, Inc. | | | Manufactures power supplies for military, commercial and telecommunications applications. Online specifications, product photographs and customer configuration. www.bcpowersys.com |
| 42. | RO Associates | | | Manufacturer of quality DC-DC power supply, DC-DC switches, dc-dc converters for applications in digital logic, power converters, and AC-DC switching power supplies. www.roassoc.com |
| 44. | XP Electronics Ltd | | | Power supplies and battery chargers, 10W to 10,000W with a vast range of ac or dc inputs, single or multi outputs, mechanical formats and options xpelec.com |
| 46. | Unicpower | | | provides a wide range of powersupplies - both ac/dc and dc/dc www.unicpower.com |
| 49. | MINMAX Technology | | | Manufactures DC-DC Converter, DIP, SIP, SMD packages. www.minmax.com.tw |
| 51. | Ault Incorporated | | | Designs, manufactures, and markets line of external power supplies, battery chargers, and transformers. Online catalog. Offers custom design or modifications. Site includes investor information. www.aultinc.com |
| 52. | Starvox Electronics | | | Manufactures switched mode power supply, dc-dc converter, battery chargers. Gujarat,India. www.starvoxpowersupply.com |
| 54. | Ultrapower Technology, Inc. | | | Switching power supply including open frame, U channel, box type, box with fan built in type from 40W to 350W output. Standard AC input and DC input are both available. www.ultrapowerweb.com |
| 55. | Mastervolt International | | | Energy solutions in industrial, mobile, marine and renewable energy applications. www.mastervolt.com |
| 56. | VPT Inc. | | | Offers DC-DC converters, EMI filters, and custom engineering services to the military, aerospace, space, and industrial systems industries. www.vpt-inc.com |
| 57. | Puls UK | | | Offers power supply units, din rail, 19 inch, dc to dc power converters www.puls.co.uk |
| 58. | Conversion Devices, Inc | | | Manufacturer of power supplies for medical applications and commercial ac-dc switching power supplies with output ratings from 100 to 6000 watts. Online line card and data sheets. www.cdipower.com |
| 59. | Argantix | | | Programmable DC power supply products for industrial, military and commercial test and measurement applications. www.argantix.com |
| 60. | TRC Electronics, Inc. | | | Distributor of ad/dc power supplies, desktop adapters, dc/dc converters, and power transformers. www.trcelectronics.com |
| 61. | di/dt, Inc | | | Manufacturer of DC/DC converters for telecommunications, datacommunications, and wireless applications. www.didt.com |
| 62. | SynQor, Inc | | | Manufacturer of DC/DC power converters. www.synqor.com |
| 65. | Switch Power, Inc. | | | A DC-DC converter manufacturer from 10 watts to 150 watts. www.switch-power.com |
| 66. | CanTech | | | Manufacturer of DC power systems for telecommunication and radio communication technologies. www.cantech.cz |
| 68. | Peak Electronics Gmbh | | | Manufacturers DC to DC converters from 0.25 W to 15 W output power. Both English and German available. www.peak-electronics.de |
| 69. | Bear Power Supplies | | | A manufacturer of mini switch mode power supply modules available in 5-15 watt with output voltages from 3.3 to 24vdc. www.bearpwr.com |
| 71. | Acon, Inc | | | Produces converters with single and multi-voltage outputs. www.aconinc.com |
| 72. | Elkins Design | | | Design and manufacture of miniature regulated DC/DC converters, and microcontroller based integrated power modules for battery operated equipments. Datasheets available in PDF for download. elkins-design.com |
| 73. | Maxim Enterprise Co Ltd | | | High volume manufacturer of indoor and outdoor AC to DC power adapters. Guang Dong, China. maxim2000.com |
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