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DC Power Supplies

IQS Directory presents an extensive collection of DC power supply manufacturers and suppliers. Explore our site to locate DC power supply companies capable of designing, engineering, and producing DC power supplies that meet your specific requirements. Our platform offers a convenient way to review and compare top DC power supply manufacturers, featuring comprehensive product descriptions and interactive ads. Utilize our straightforward request for quote form to easily connect with these companies. You'll gain access to detailed profiles, website links, contact information, and informative product videos. Stay updated with the latest product news and reviews. Whether your needs include basic DC power supplies, advanced power management systems, or custom-designed solutions, IQS Directory is your go-to resource for finding the right manufacturers.

Additional Companies:

  • Irvine, CA

    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.

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  • East Rutherford, NJ

    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.

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  • Plaistow, NH

    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!

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  • Wixom, MI

    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.

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  • Austin, TX

    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.

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  • Irvine, AR

    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.

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  • Murphy, NC

    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!

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  • Santa Clara, CA

    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.

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  • Staten Island, NY

    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.

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  • Flemington, NJ

    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.

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  • Costa Mesa, CA

    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.

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  • Elko, NV

    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.

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  • Worthington, OH

    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!

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  • Delta, BC

    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.

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  • Hauppauge, NY

    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.

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  • Yorba Linda, CA

    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.

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  • Exton, PA

    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.

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  • Odessa, FL

    Our company offers a variety of standard and custom power supplies. These items are great for a wide range of applications. We specialize in furnace and heating technology and our products are geared for all of types of heating loads. 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!

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  • Hatboro, PA

    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.

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  • San Jose, CA

    Manufacturing a wide range of AC to DC and DC/DC switching power supplies, COSEL USA is ISO 9001 and 14001 approved. Our products are used in aerospace, data and image processing, factory and office plus medical applications. We were established in 1990.

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  • Columbus, IN

    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.

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  • Northport, NY

    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".

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  • Bridgeport, CT

    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.

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  • Fredericktown, OH

    Serving the electronics and industrial control industries since 1974, we offer standard to custom engineered systems. We design and manufacture electronic enclosures, computer enclosures, custom enclosures and industrial enclosures. Our PLC on a chip technology can be embedded in your product.

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  • Plano, TX

    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.

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  • Bridgeport, CT

    Looking for DC power supplies? You’ve come to the right place! We have many years of experience manufacturing power supplies for both industrial and military use. We know everything there is to know about power supply and we can help you reach all of your goals. Contact us today for more information about our products, services, or testing methods!

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  • Amery, WI

    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.

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  • Fort Worth, TX

    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.

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  • Irwindale, CA

    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.

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  • New Braunfels, TX

    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.

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  • Vista, CA

    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.

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  • Carmel, IN

    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!

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  • Orange, CA

    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.

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  • Anaheim, CA

    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.

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  • Elmhurst, IL

    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.

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  • Westborough, MA

    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.

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  • Pelham, NY

    Pico Electronics specializes in power supplies, AC to DC power supplies, DC to DC converters, transformers, inductors 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. Specializing in DC-DC converters with output voltages to 10,000 Vdc.

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  • Dover, NJ

    A cutting-edge power supply manufacturer, Polytron Devices products are sold worldwide. Choose from uninterruptible power supplies, DC power supplies, AC to DC converters, & more. Our linear power modules, switching power supplies, & DC/DC converters are tested to exacting standards for computer, telecommunications & many other industrial and commercial applications. In business since 1969.

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  • Burnaby, BC

    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.

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  • Hopkinton, MA

    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.

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  • Dayton, OH

    Staco Energy Products Company 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.

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  • Peekskill, NY

    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!

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  • Lowell, MA

    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.

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  • Milwaukee, WI

    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.

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  • Andover, MA

    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!

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