Electrical • Power Distribution • Transformers • DC to DC Transformers

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  • Hammond Power Solutions, Inc.

    Hammond Power Solutions manufactures a number of DC-DC dry type transformers including: auto transformers, buck boost transformers, drive isolation transformers, control transformers, encapsulated distribution transformers, energy-efficient low and medium-voltage distribution transformers, general purpose enclosed transformers, low voltage lighting transformers, motor-starting autotransformers, dry-type medium voltage transformers, and specialty/custom dry-type transformers..

  • Rex Power Magnetics

    Rex Power Magnetics a number of DC-DC dry-type transformers including: isolation/distribution transformers, auto transformers, harmonic-mitigating transformers, high voltage power transformers, cast coil transformers, and machine tool and industrial control transformers. The isolation/distribution transformers and auto transformers are available in single phase and three phase configurations.

  • Jefferson Electric

    Jefferson Electric manufactures a number of transformer types including DC-DC transformers. The company's transformer types include: single-phase encapsulated, single phase ventilated, three-phase encapsulated, three-phase ventilated, floor mount encapsulated, drive isolation, non-linear, buck boost, industrial control, pool and spa, outdoor lighting, custom solutions, lighting ballasts, seismic qualified, and totally-enclosed non-ventilated.

  • SolaHD

    Sola HD manufactures DC-DC transformers used in hospitals, office buildings, industrial plants, schools, commercial building, shopping centers, apartment building, high rise building, and institutional buildings. Transformer products include ventilated distribution transformers from 15 kVA to 500 kVA, non-ventilated transformers from 50 VA to 45 kVA, drive isolation transformers from 7.5 kVA to 440 kVA, and industrial control transformers from 50 VA to 10 kVA.

  • Zahn Electronics

    Zahn Electronics designs step down DC/DC converters/transformers and step up DC/DC converters/transformers for battery charger, lamp regulator, UPS power supply, and fuel cell converter applications. The company's step up DC/DC transformers are available as 80 to 280 watt, 600 watt, 300 to 600 watt, 820 to 1710 watt, 2050 to 4350 watt, 5000 watt, 9200 to 15200 watt, and 7000 watt models.

  • Merrimac Industrial Sales

    Merrimac Industrial Sales distributes DC-DC transformers and power supplies manufactured by Acme Electric, Dongan, Hammond Power Solutions Inc., Jefferson Electric, Mean Well, Rex Power Magnetics, and Sola/Hevi-Duty.

  • Acme Electric

    Acme Electric manufactures low voltage DC-DC dry-type distribution transformers. Used for commercial general power distribution, high harmonic, industrial motor drive/factory automation systems, and low voltage landscape lighting applications, the DC-DC transformers are available from 0.50-1000 KVA.

  • Coilcraft

    Coilcraft designs and manufactures DC-DC transformers that feature telecom input of 36-72 VDC or 36-57 VAC. DC-DC transformers are also available that feature telecom extended inputs of 14-72 VDC, of VDC input of 2.7-36.

  • Amgis Toroidal Power Products

    Amgis Toroidal Power Products manufactures DC-DC toroidal power transformer types including medical isolation transformers, commercial toroidal transformers, three phase toroidal transformers, auto transformers, audio transformers, and high efficiency transformers. The transformers are used in renewable energy or custom toroidal applications.

  • Torelco

    Torelco manufactures toroids and bobbins found within DC-DC transformers. The toriods are available from .093 inside diamter to 15 inches outside diameter, and can be wound using wire sizes from 7 AWG through 46 AWG. The bobbins are available in E-l laminated and ferrite core.

  • Electronetics

    Electronetics offers DC-DC transformers for 50 Hz, 60 Hz, and 400 Hz applications, with power levels up to 100 KW. Available in single phase and three phase configurations, the company's transformers include line isolation and line autotransformers.

  • Schott Magnetics

    Schott Magnetics designs and manufactures DC-DC transformers for telecommunications, measurement and control equipment, military, aerospace, and medical instrumentation applications. Transformer types include ADSL CO & CPE< G.SHDSL, T1/E1/J1 quad and octal, and T3/E3/DS3.

  • Houston Transformer

    Houston Transformer designs and manufactures DC-DC transformers that feature power to 30 kVA and current to 125 amps. The transformers feature open frame, epoxy-coated, canned, molded, and special construction.

  • Grainger Industrial Supply

    Grainger distributes DC-DC transformers manufactured by Acme Electric, Square D, Dayton, Functional Devices Inc./RIB, Tripp Lite, White-Rodgers, Dormeyer, and BK Precision. 

  • WEG Electric Corp.

    WEG manufactures DC-DC transformers that feature outputs of 10 MVA to 400 MVA and voltages from 34.5 kV to 550 kV. The transformers are used for textile, pulp and paper, cement, petrochemical, steel plant, mining and food applications.

  • Power Magnetics

    Power Magnetics DC-DC harmonic mitigating transformers for commercial and industrial applications. The transformers are available from 1 kVA to 2500 kVA and include DC filter choke transformers. Other transformer types include: distribution, drive isolation, electric furnace, ferro-resonant, high current/low voltage, high reactance, and high voltage.