More Power Supply Manufacturer Listings

An Authoritative List of the Best Power Supplies Available

National City, CA  |  800-275-5224

TDK-Lambda Americas designs and manufactures a wide range of AC-DC and DC-DC power supplies and EMI Filters for Medical, Telecom, Industrial, Datacom, and Test & Measurement applications worldwide. The company has been a major provider of power solutions since 1948. TDK-Lambda is a subsidiary of the TDK Corporation, a leading global electronics company.

TDK-Lambda Americas Inc. $$$

Easton, PA  |  800-523-9478

For 4 decades, Acopian Power Supplies has specialized in long lasting power supplies (0 volts – 30000 V). We offer AC power supplies, DC power supplies, AC to DC converters, uninterruptible power supply (UPS), AC to DC power supplies & high voltage power supplies. With quality customer service & technical support, we have thousands of power supplies for thousands of applications.

Acopian Power Supplies $$$

Hicksville, NY  |  516-935-2230

APS are specialists in power conversion and the manufacture of high performance power systems. Products include power converters and inverters; motor drives and brakes; battery chargers; AC and DC power supplies; driver circuits and more. Custom and standard power systems are available.

Applied Power Systems, Inc. $$$

Perris, CA  |  951-277-0757

Our company offers a variety of standard and custom power supplies. These items are great for a wide range of applications. If you have any special requests then please let our representatives know. If you ever run into any questions or issues then our engineers are available to assist you. There is no project too challenging for our teams! Give us a call today!

Triad Magnetics $$$

Livermore, CA  |  800-669-8090

At Quail Electronics, we are your power cord specialists. Our power supplies consist of green dot cords, high voltage cords, North American and international cords, specialty cords, plus adapters, plugs and strips. If you require something else, Quail Electronics can manufacture a custom cord to meet your specific needs. Call us today for your product needs.

Quail Electronics, Inc. $$$

Irvine, CA  |  805-383-2553

Commercial and industrial power supplies are designed and manufactured by us—DC power supplies plus redundant power systems for mass-storage markets and PC servers. Avionics, industrial control, telecommunication and video industries are also served with power supplies.

3Y Power Technology, Inc. $$$

East Rutherford, NJ  |  800-237-8274

Our complete supply of electrical supplies in the machine control and automation arenas could be your single source. Our specialty electrical power supplies such as safety switches (switching power supplies), DC power supplies, AC power supplies and AC DC converters are only the tip of the iceberg.

AA Electric $$$

Plaistow, NH  |  800-886-2225

AAK Corporation is a manufacturer of modular AC to DC power supplies and various DC/DC converters. Our products have met the needs for many industries, including chemical, electronic, energy, industrial, laboratory and military applications. Visit our website for more!

AAK Corporation $$$

Wixom, MI  |  248-295-0880

Acromag's product line encompasses a wide variety of I/O devices for manufacturing, military, scientific, public utility, and transportation applications. For process instrumentation, Acromag's signal conditioning line features more than 100 transmitters, isolators, alarms, and computation modules.

Acromag, Inc. $$$

Austin, TX  |  800-288-5081

If you have a digital application and need electric power, we are your answer. Our worldwide ISO-9001 registered company provides battery-free power products such as our CleanSource® DC storage system. Hospitals and military personnel need critical back-up power that our power protection gives them.

Active Power®, Inc. $$$

Irvine, CA  |  866-517-8400

Adaptive Power Systems was created in 2003 to manufacture and distribute a complete and extensive line of power conversion equipment to meet world-wide applications. Our power conversion equipment includes single- and three-phase power converters. APS has built the converters to work with global frequencies and voltages plus military/avionics and shipboard applications.

Adaptive Power Systems $$$

Livermore, CA  |  925-456-9890

Advanced Power Solutions, founded in 1982, offers power supplies such as open frame, industrial, external and medical products in both linear and switching topologies. We design and manufacture DC power supplies as well as AC/DC switching power supplies to fit your specific needs.

Advanced Power Solutions $$$

Murphy, NC  |  828-837-4029

Aegis Power Systems, Inc is a top manufacturer of switch-mode power supplies for military, aviation, industrial, robotics and unmanned systems, electric vehicle, and marine applications. Our products include DC-DC power supplies, AC-DC power supplies, VME power supply cards and converters. We strive to make sure our units are quickly available and of consistent high quality. We have qualified project engineers to answer all your questions during development and after manufacture. Call us today!

Aegis Power Systems, Inc. $$$

Santa Clara, CA  |  877-424-4536

Agilent Technologies is a leading distributor/manufacturer of data acquisition equipment, data acquisition software and data recorders as well as power supplies. We deliver product and technology innovations, in applications such as optical and wireless communications technology.

Agilent Technologies $$$

Land O'Lakes, FL  |  800-257-6937

AJ's Power Source provides power supplies to a wide range of industries (computers, military, telecommunications, transportation). We have the capabilities to produce DC-DC power supplies, DC UPS power supplies, AC to DC power supplies and AC power supplies. Contact us about your needs.

AJ's Power Source, Inc. $$$

Staten Island, NY  |  800-959-0548

As a designer and contract manufacturer of electronic parts assemblies and power supplies, All Shore Industries is your OEM electronic rapid prototyper for manufacturing services. Many high-profile American brands are produced by us. Look for our products from toys to AC adapters and LCD panels. We are ISO 9001:2000-certified.

All Shore Industries $$$

Flemington, NJ  |  908-806-9400

As a supplier and distributor of electronic and control components, Altech Corp.® provides power supplies such as DC power supplies, DIN RAIL mountable power supplies with universal AC input, circuit breakers, slim line power supplies, single phase power supplies, three phase power supplies, & power supply accessories. We are constantly expanding our power supply line.

Altech Corporation $$$

Costa Meca, CA  |  401-231-5227

American Battery Charging is a leading manufacturer of high-quality power supplies — the EZ Automatic Battery Charger®, industrial stationary battery chargers, battery enclosures, DC controls, DC regulators plus railroad transit battery chargers and low voltage power supplies.

American Battery Charging, Inc. $$$

Elko, NV  |  775-777-0992

We have been a designer and manufacturer of high voltage power supplies and custom power supplies since 1978. AHV's product capabilities range from high-powered rack units to modules as small as one square inch. AHV offers high reliability and outstanding product performance at minimum cost.

American High Voltage $$$

Worthington, OH  |  888-797-2685

Ametek® HDR Power Systems designs and builds custom power supplies to suit our clients' specifications. We manufacture and assemble all components to each power supply item. We make multizone power control systems, panelboards, SCR power controls and switchboards. See our website!

AMETEK® HDR Power Systems $$$

Delta, BC  |  800-668-3884

Analytic Systems is one of the longest lasting innovators of power quality and voltage control technologies in the world. They are able to supply fully customized solutions that are tailored to meet your needs. The trusted staff stands ready to work with complex special applications or simple modifications to our standard product line. Call today for AC power supply parts.

Analytic Systems $$$

Carolina, Puerto Rico  |  787-622-9330

Since 1999, Antilles Power Depot has been in the power generating business providing the complete scope of stand-by power generators and associated equipment. We offer sales, rentals and installations of stand-by power systems, fuel delivery, load studies, and preventative and corrective maintenance.

Antilles Power Depot $$$

Marlborough, MA  |  814-467-9060

From concept to market & anything in between, the API Electronics brand is preferred by government, aerospace, medical, industrial & commercial clients. Superior functionality for obsolete, replacement, new standard & specialty mission-critical electrical components & systems: power transistors, small signal transistors, rectifiers, hybrid circuits, resistor/capacitor networks, diodes & more.

API Technologies Corp. $$$

Yorba Linda, CA  |  714-921-9095

At B&K Precision Corporation, we have been specializing in the design and manufacture of high quality, cost-effective test and measurement products, including an ample amount of power supplies, for 60 years. Fields we serve include research and development, product design, industrial maintenance, electronic field service, production line testing, and the educational community.

B&K Precision Corporation $$$

Hauppauge, NY  |  800-874-6727

Over 50 years of experience to engineer & manufacture the best standard, modified standard, custom and COTS AC power supplies, frequency converters, inverters, DC-DC, AC-DC, DC-AC, & uninterruptible power supply (UPS) for commercial, industrial & military mission-critical applications. Behlman is the power behind better performance in even the most extreme conditions, offering exceptional service.

Behlman Electronics, Inc. $$$

Archdale, NC  |  434-589-8224

Cableform is a leader in the DC motor control field. We design and manufacture controls and motors for crane hoists and electric hoists. Call us today for the highest quality hoist components and power supplies available.

Cableform, Inc. $$$

Exton, PA  |  800-771-7139

Cell-Con manufactures standard and custom power supplies and systems — AC and DC linear power supplies (regulated and unregulated), battery analyzers, battery chargers and battery packs. Depending on model and rating of the power supplies, UL, cUL and CSA approvals are available. Call for more information.

Cell-Con, Inc. $$$

Odessa, FL  |  203-775-8444

We are a provider of power supplies and repair services for furnaces and other heating equipment. We believe in offering the best of what we do to all customers large or small. It is our goal to provide you with the tools that you need to succeed and get back to business faster. We offer power supplies, calibration services, and equipment repair. Contact us today with your questions!

Clark Power Systems Inc. $$$

Hatboro, PA  |  215-674-8773

Cobra Wire & Cable produces the highest quality and widest variety of flexible power cable products -- in stock and ready to ship. Whether your application is Marine OEM or aftermarket, uninterruptible power supply, central office power, alternative energy or data centers, Cobra has the cable and hardware to match your electrical application.

Cobra Wire & Cable $$$

Denver, CO  |  800-777-7334

Our company specializes in power supplies, switching power supplies, ac dc converters, low to high power switchers, and power converters. Component Distributors, Inc. is a world-wide company that distributes to the optoelectronics, semiconductors and wire and cable markets.

Component Distributors, Inc. $$$

Troy, MI  |  800-521-4792

For over 45 years, Controlled Power Company has manufactured and engineered the highest quality commercial and industrial electrical power quality solutions. We are a ISO 9001:2015 certified company and have a reputation for producing high quality products, which is reflected in their workmanship, performance, and design.

Controlled Power Company $$$

San Jose, CA  |  408-980-5144

A range of electronic components, including semiconductors, are used within electronic products such as industrial and consumer equipment. Semiconductor devices such as IC, FET, transistors, diodes, etc. operate based on a stable DC power supply. In other words, it is vital to convert the AC current supplied to plants and households into a stabilized DC current. COSEL’s DC-stabilized power units help to realize this.

Cosel USA Inc. $$$

Tualatin, OR  |  800-275-4899

Design engineers and Original Equipment Manufacturers rely on us for our power supplies, industrial control and power devices as well as DC power supplies, switching power supplies and DC to DC converters. We thrive on being flexible within the industry through our product offering and in how we conduct business.

CUI Inc. $$$

Columbus, IN  |  215-785-6005

Cummins Power Generation has manufacturing expertise in that all aspects of power generation set design, manufacture and service have been brought together in one company. Providing what the customer wants is at the core of Cummins' manufacturing philosophy. For generator set customers this means a choice of mobile, stationary, open or sound attenuated versions is available for all models.

Cummins Power Systems, Inc. $$$

Northport, NY  |  631-673-6866

At D-1 International, we are the manufacturers of quality low cost RoHS DC/DC converters, power supplies and digital panel meters. "The engineers choice for price and performance".

D-1 International, Inc. $$$

Bridgeport, CT  |  800-566-6822

Devar has been a leader in manufacturing electronic instrumentation since 1961. We provide a products such as pressure transmitters, calibrators, relief valves, pressure transducers and more! Each unit is explosion-proof & ready for mounting. We offer competitive prices & remarkable service.

Devar Inc. $$$

Fredericktown, OH  |  800-245-2327

Founded in 1974, Divelbiss continues to lead in the design & manufacture of industrial control products, electronic devices & programmable logic controllers (PLC). For industrial electromechanical automation, we have many off-the-shelf products & welcome the chance to customize for the best solution. Just ask our many satisfied OEM clients! Our innovation includes our patented PLC on a Chip&trade.

Divelbiss Corporation $$$

Plano, TX  |  888-878-7331

Our power supplies include standard types used worldwide and custom modified to fit your specific application. Our leading power technologies, along with quick delivery, allow us to bring the power you require. We offer a new LED-240 series of 240 watt switching power supplies for outdoor lighting.

Dongah USA, Inc. $$$

South Burlington, VT  |  888-998-2042

Manufacturer of AC & DC power conversion equipment. We serve the plating, anodizing, light industrial, battery, mining, copper foil, steel and electrochemical industries. Products include SCR & switchmode rectifiers, Chopper PWM switching rectifiers, Ultracast cast coil transformers and precision supplies.

Dynapower Corp.
$$$

Amery, WI  |  800-826-7172

Dynatronix is a leading supplier of quality power supplies including pulse power supplies, DC power supplies and custom power supplies. We create value for our customers and strive for growth in our company.

Dynatronix, Inc. $$$

Fort Worth, TX  |  800-886-4683

Exeltech manufactures a wide range of products—battery backup systems, battery chargers, power converters, sine-wave power inverters plus accessories (maintenance bypass switches, transfer switches/relays, etc.). Our rectifier series are both lightweight power factors.

Exeltech Inc. $$$

Irwindale, CA  |  626-962-7770

Falcon® Electric, Inc. is a leading manufacturer of award-winning, on-line Uninterruptible Power Supplies (UPSs), frequency converters and ac voltage regulators. Falcon's power solutions have continually set technological benchmarks for quality, reliability and performance, with over a million units installed.

Falcon Electric, Inc. $$$

New Braunfels, TX  |  877-626-5552

HVM Technology is a producer of miniature high voltage power supplies. Through innovation and research we have quickly become leaders in miniaturization technology. Our staff is highly capable and ready to serve you, the customer. We offer custom design and contract manufacturing in addition to our line of transformers, multipliers, single output power supplies and high vision power supplies.

HVM Technology, Inc. $$$

Vista, CA  |  877-293-2000

ICP America provides a wide range of industrial computer products. We manufacture external industrial enclosures for hard disks; chassis that are either full-size, half-size, or compact; LCD workstations; custom embedded computer products; network surveillance systems and more.

ICP America, Inc. $$$

Carmel, IN  |  888-255-5508

Our power supply products are used in industrial applications for automation, controls, computers and more. We offer over 300 items of system parts (AC to DC power supplies)—the best industrial computing products available. Building a complete industrial computer system is what we do best!

Industrial PC, Inc. $$$

Port Washington, NY  |  516-883-1700

Industrial Test Equipment Co. has been a leader in the production of AC power supplies for six decades. Not only do we offer power supplies, but we also offer power supply controllers and configurations as well.

Industrial Test Equipment Company, Inc. $$$

Wilkes Barre, PA  |  570-824-4666

IPD began business in 1985 as a manufacturer of power supplies, including DC to DC power supplies and AC to DC power supplies. Our products serve many global applications—automotive, general industrial, medical, telecommunications and test instruments. Our power supplies range 25W-300W.

Integrated Power Designs Inc. $$$

Orange, CA  |  (714)921-1580

IntelliPower specializes in uninterruptible power supplies, custom power supplies and low voltage power supplies. Intellipower provides products for applications in computers, communication systems, workstations, industrial control, military, scientific equipment and more.

IntelliPower Inc. $$$

Anaheim, CA  |  714-632-5005

We manufacture as well as design power supplies to your specifications. Interact Power is AS 9100 compliant and offers DC power supplies, PDUs, power strips, control panels, power cable assemblies, line conditioners, and rack-mount power supplies which come in a choice of sizes and watts.

Interact Power, Inc. $$$

San Diego, CA  |  877-511-4324

Maxwell Technologies designs and manufactures power systems through research and product development. Our DC power supplies product line includes capacitors and microelectronics serving the consumer electronics, automotive, military and other industries. We are committed to cost and energy efficient, environmentally-conscious product solutions that extend the limits of current conventions.

Maxwell® Technologies, Inc. $$$

Elmhurst, IL  |  630-833-5940

Our engineers and manufacturing facilities develop a number of products. In the way of power supplies are metal case or plastic case standard switching power supplies and custom power supplies. Each type has the option of an extensive range of input voltage. We also make stepping and gearbox motors.

Moons' Industries (America), Inc. $$$

129 Flanders Rd, Westborough, MA 01581  |  800-233-2765

As the world’s top supplier of board mount power, Murata Power Solutions offers high reliability power supplies. Our product range (3,500 standard products), is the largest available from a single manufacturer. We offer AC to DC power supplies, power inverters, AC to DC converters, rectifiers, DC/DC converters, & more. Come to us for all your power needs in one place. ISO 9001:2000 certified.

Murata Power Solutions, Inc $$$

Bergenfield, NJ  |  201-385-0500

Being the leader in rugged power supply conversion products is where Nova Electric stands. Our power supplies have modular design with replaceable subassemblies. We offer: DC-AC inverters, UPS power systems and frequency converters. We have over 40 years of experience manufacturing AC power sources.

Nova Electric $$$

Fort Worth, TX  |  817-288-2600

Industrial power supplies, medical power supplies, DC/DC power supplies, encased power supplies, high voltage, wall mount and open frame power supplies. Our state-of-the-art facility manufactures to QS 9000, ISO 9001, ISO 9002, T-Mark, CCIB, VDE (Medical Grade), UL (Medical Grade) standards.

Operating Tech Electronics, Inc.
$$$

Middletown, PA  |  800-888-7388

Phoenix Contact manufactures electronic connectors, RF connectors, D sub connectors, coax connectors, industrial plug connectors, micro miniature connectors and card edge connectors. Coaxtrab™ gives you surge protection for cellular antennas and TV or RF signal lines. We're versatile.

Phoenix Contact Inc., USA
$$$

Pelham, NY  |  800-431-1064

Pico Electronics specializes in power supplies, AC to DC power supplies, DC to DC converters, transformers, conductors and more. Ever since our founding in 1967, our company has been offering high-quality customer service and support for all our products. We continue to pursue innovative solutions through miniaturization, and pride ourselves in being a big name in the field of small components.

Pico Electronics, Inc. $$$

Dover, NJ  |  973-328-3200

Polytron Devices Inc. has been a leading designer and supplier of standard and customizable DC-DC converters, switching power supplies and linear power modules for 45 years. Founded in 1969 by David Metzger, Polytron Devices pioneered the development of linear power supplies and shipped many of the first units. We also sell to other well-known power supply companies who private-label our products for sale and distribution.

Polytron Devices
$$$

Burnaby, BC  |  800-561-5885

Samlex America® manufactures power supply products that benefit commercial, consumer and industrial needs. Among our product line are AC to DC power supplies, AC/DC converters, battery chargers, DC/DC converters, switching power supplies, voltage regulators and many other products.

Samlex America® $$$

Hopkinton, MA  |  508-881-7330

Decades of expertise to meet demanding power conversion applications with dependable & rugged AC/DC & battery chargers, DC/DC converters, DC/AC inverters, AC/AC frequency converters, DC/DC step up converters & thyristor-controlled power supplies. Serving such industries as transit, rail, military, alternative energy, telecom & fuel cell. No one is better at understanding & meeting customer needs.

Schaefer, Inc. $$$

Palatine, IL  |  800-543-6525

One of the world's largest manufacturers of power conversion products, Shindengen America excels at high-quality, high-reliability components built using custom or standard manufacturing technologies. Our products are designed to get maximum power output with minimum size and weight to best suit any application. We provide a wide range of solenoid valves at competitive cost and on time delivery.

Shindengen America, Inc. $$$

Hauppauge, NY  |  631-630-3000

Spellman® High Voltage Electronics, established in 1947, designs and manufactures high voltage power supplies, including DC/DC converters, AC/DC generators, Monoblock® X-Ray Sources and custom power supplies for unique applications. We are the world’s leading manufacturer of DC power supplies.

Spellman® High Voltage Electronics Corporation $$$

Peekskill, NY  |  914-739-4499

Tecknowledgey’s wide variety of highly reliable industrial & military power supplies includes 12V, 24V or 48V DC power supply, custom, COTS & DC/AC inverters, precise tactical power supplies, DC converter, AC frequency converters, high voltage contactors & relays, etc. Call for quantity discounts & any item not seen. Application engineering, component modifications & sub-assembly fabrication too!

Tecknowledgey Inc. $$$

Lowell, MA  |  877-646-0900

Total Power Int'l provides customers with high quality & competitively priced power conversion products. We provide AC/DC power supplies ranging from 5 -1500 Watts. Available in U-Bracket, Box, Open Frame, L-Bracket, Wallmounts and External Sizes. DC/DC Modules come in 1-700 Watt size and varying inputs from 4.5-300VDC. Medically approved units are available and we do Custom Design.

Total Power International, Inc. $$$

Milwaukee, WI  |  414-649-4200

Tri-Mag manufactures standard and custom uninterruptible switching power supplies, DC to DC converters, EMI/RFI filters and rack mounts. We are UL registered, ISO 9001:2000, ENISO 9001:2000, BS EN ISO 9001:2000 and ANSI/ASQ Q9001:2000 certified.

Tri-Mag, Inc. $$$

Chicago, IL  |  777-869-1111

Tripp Lite is a leading manufacturer of computer equipment. Over the past 98 years, we have built up our product catalog to include over 4,000 different products. We have grown out of our headquarters in Chicago, Illinois to markets all around the world. We are ISO 9001 certified. Our product catalogs include power solutions, cables & connectivity products, racks and cooling technologies, mounts, carts, desks, and a wide variety of infrastructure products. Visit our website to learn more about our new products, to find out more about pricing, and to learn more about Tripp Lite.

Tripp Lite $$$

Columbus, OH  |  614-888-0246

Vertiv is a global leader in designing, building and servicing mission-critical infrastructure technologies for the vital applications in data centers, communication networks and commercial and industrial environments. Vertiv is the sum of key parts, all integral in ensuring the continued availability and efficiency of your critical infrastructure. Products including critical power, thermal management, facilities, enclosures and racks, monitoring, control and management. With brands such as ASCO, Chloride, Liebert, NetSure and Trellis.

VERTIV $$$

Andover, MA  |  800-735-6200

We design and manufacture AC/DC power supplies and converters; DC/DC converters and power supplies; military COTS power converters plus power supply accessories such as capacitors, interconnects, VIPAC accessories, mounting and thermal accessories plus magnetics. We lead in the power supplies industry!

Vicor Corporation $$$

Prairie, TX  |  817-274-7553

Since 1982, Power Conversion Technologies has been providing AC power supplies, uninterrupted power supplies and DC power supplies as well as switching power supplies to a variety of industries. We supply to laboratories and the telecommunications, transportation, metal finishing industries and more.

WinSystems, Inc. $$$
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