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AC/DC, DC/AC, DC/DC Power Supplies
Manufacturers & Services

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These companies manufacture power supplies in just about any format. Whether you need an AC-to-DC, a DC-to-AC, or a DC-to-DC power supply, you can find it here. Most of the larger companies will design and manufacture a custom model for you if necessary.

Power Supply Design Data

Acopian | acopian.com
610-258-5441 | Easton, PA
AC-DC, DC-DC modular, multinational power supplies.

Aimtec | aimtec.com
514-620-2722 | Quebec, Canada
Designer and manufacturer of modular AC/DC and DC/DC switching power supplies.

ARCH Electronics | archcorp.com.tw | +886-2-2698-9508 | Taipei, Taiwan
AC-DC encapsulated power converter, AC-DC switching power supply, DC-DC encapsulated power converter.

Bear Power Supplies | bearpwr.com
800-551-2327 | Phelps, NY
Manufacturer of mini AC/DC PCB and chassis mount power supplies. The ONLY power supply design to incorporate the AC input connector, inrush current limiting, fusing and EMI filtering into a PCB mountable module.

Behlman | behlman.com
800-874-6727 | Hauppauge, NY
Switching, linear AC, AC-DC power supplies, uninterruptible power supplies, inverters, DC-DC converters.

Bel Fuse | belfuse.com
800-BEL-FUSE | Jersey City, NJ
Surface mount , Micro Fuse, quick-blow, slow-blow, DC-DC converters, PCB mount, DIP, SIP, SMD.

C&D Technologies | cdtechno.com
800-543-8630 | Blue Bell, PA
Batteries, chargers, DC-DC converters, inductors, power supplies, power board panels, transformers.

Cypress Industries | cypressindustries.com
866-844-6699 | Austin, TX
Copper cables, connectors, fiber optics, power supplies, test fixtures, molded plastics, custom tooling, metal castings, forgings, powdered metal, stampings, precision machining, mechanical assembly.

Delta Electronics | deltaww.com
510-668-5100 | Fremont, CA
Switching power supplies, chip inductors, DC/DC converters, voltage regulator modules, EMI filters, voltage controlled oscillators (VCO), temperature controllers, thermal management products, video displays.

FRIWO | friwo.de/en | 719-597-1620 | Colorado Springs, CO
Linear power supplies, lead acid chargers, NiCd & NiMH chargers, switching power supplies, accessories.

GlobTek | globtek.com
201-784-1000 | North Vale, NJ
Linear & switch mode power supplies & adapters, power cords, wire, & cable, OEM/ODM contract manufacturing services.

HiTek Power | hitekpower.com
+1 (978) 352-9100 | Georgetown, MA
+44 (0) 1903 712400 | West Sussex, UK
Manufacture of high voltage power supplies ranging from 100 V to 500 kV and output power rating ranges from 1 W to 100 kW and beyond, providing complete solutions for a wide range of standard and custom OEM applications.

Integrated Power Designs | ipdpower.com
570-824-4666 | Wilkes-Barre, PA
Open frame, universal input AC-DC, DC-DC, single and multiple output power supplies.

Mascot Power Supplies | mascot.no | +47 69 36 43 00 | Norway
Manufacturer of power supplies and battery chargers.

National Semiconductor (now Texas Instruments)
national.com
972-995-2011 | Dallas, TX
A/D converters, amplifiers, CRT, flat panel displays, IC solutions, DC/DC converters, regulators.

Pascall Electronics | pascall.co.uk
+44 (0) 1983 817300 | UK
RF Systems, sub-systems, components, power supplies.

Pico Electronics | picoelectronics.com

800-431-1064 | Pelham, NY
Transformers, inductors, DC-DC converters, AC-DC power supplies, power factor corrected modules.

Quintech | quintechelectronics.com
800-839-3658 | Indiana, PA
Specializing in commercial-grade RF products for broadband cable, satellite L-band and IF including RF matrix switches, RF routers, RF redundancy switches, RF splitters, RF combiners, redundant power supplies, frequency converters and relay switches.

Rigol Technologies | rigol.com
877-4-RIGOL-1 | Oakwood Village OH
Digital oscilloscopes, RF spectrum analyzers, digital multimeters, function/arbitrary waveform generators, Digital programmable power supplies, HPLC and UV-Vis spectrophotometers

Spellman High Voltage Electronics Corp | spellmanhv.com
631-630-3000 | Hauppauge, NY
High voltage DC power supplies, X-ray generators and Monoblock® X-ray sources.

UltraVolt, Inc | ultravolt.com
800-876-7693 | Ronkonkoma, NY
DC to DC converters, AC line operated linear, switching supplies, connectors.

Vicor | vicr.com
800-735-6200 | Andover, MA
DC-DC, AC-DC power supplies, converters, filter modules, connectors, sockets, O Ring diodes, heat sinks, thermal interfaces, capacitors.

Wall Industries, Inc | wallindustries.com
888-507-9255 | Exeter, NH
DC/DC converters and AC/DC power supplies.

Wavelength Electronics | teamwavelength.com
406-587-4910 | Bozeman, MT
Manufactures high performance laser diode drivers and temperature controllers for precision OEM and research applications.

XP Power, Inc | xppower.com
800-253-0490 | Sunnyvale , CA
AC/DC switching power supplies - desktop/external, open frame, modular, medical and more.  DC/DC converters - high-density modules, 1/8, 1/4/ & 1/2 bricks, SMT, chassis & PCB mount units.