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Eaton Sure Power

Eaton Sure Power

Power Conversion

Eaton Sure Power designs and manufactures a wide range of switching power supplies and linear power supplies. For instance, they include standard, semi-custom and custom options. AC-DC power supplies; DC-DC power converters; DC-AC power inverters and EMI filters. Especially, Defence, Aerospace, Medical, Railway, Automotive and Industrial applications are all supported.  In other words, all product that were previously supplied by Abbott Electronics, Martek Power and Sure Power are available from Eaton.


Eaton’s single-output industrial, aerospace, and military AC/DC power supplies.

These rugged solutions provide 2v to 28v outputs and additionally feature six-sided EMI/RFI shielding. Additional features include:

  • Fixed-frequency topologies simplify EMI management.
  • MW solutions feature 90 – 264 vAC inputs, 13v standby outputs, and active Power Factor Correction (PFC) while meeting the harmonic requirements of MIL-STD-1399 and MIL-STD-461; CE101 and CE102.
  • Compliances include: MIL-STD-810, MIL-STD-901 and MIL-STD-704.
Eaton’s AC/DC dual and triple-out power-conversion products.

These harsh environment solutions provide 5v to 15v outputs and also feature six-sided EMI/RFI shielding. Moreover, features and configuration options include:

  • Fixed-frequency topologies simplify EMI management.
  • MIL-STD-704 input transient protection.
  • Meets MIL-STD-810 and MIL-STD-901 environmental requirements.
Eaton’s AC/DC solutions include input EMI filters and active power factor correction and harmonic-attenuation modules.

These rugged products meet MIL-STD-461C CE03, MIL-STD-461D CE102, and MIL-STD-461 CE01 and CE101 without the use of external filters. Other compliances include:

  • MIL-STD-810F and MIL-STD-901D.
  • MIL-STD-1399, section 300A.
  • MIL-STD-704E.
Legacy AC/DC Solutions.

Eaton’s mil/aero and industrial, power-conversion products include AC/DC solutions previously provided by Abbott Electronics, Martek Power and Sure Power. This broad range harsh-environment solutions includes single and multiple-output AC/DC power supplies, EMI filters and Power Factor Correction (PFC) and harmonic attenuation modules.

Please contact Eaton or Air & Marine Products Limited to discuss your application requirements, as well as availability of the legacy product, and to request engineering drawings and repair-related return material authorisations. Therefore, Eaton may also be able to help you in supplying form, fit and function replacements for end-of-life products from other AC/DC power-conversion-solution manufacturers.

The company was founded in 1961 and is based in Torrance, California.

It is Martek Power's policy to design, manufacture, and market high quality power supplies and power systems. These will meet or exceed customer expectations in quality, cost, and delivery.

The widest range of switching power supplies and linear power supplies in the industry is offered. This is achieved by, having design and manufacturing centres situated all over the world

They can supply unique custom power solutions. This allows them to meet the special requirements of their customers worldwide in all market segments they serve.

Martek Power has over 45 years of experience supporting OEMs engaged in Medical, Networking, Telecom, Data Storage, Transportation, Computing, Military/Aerospace, Laser, Lamp & Lightings,

The switching and linear power supplies range in output power from 1 to 50,000 watts.

Martek Power has extensive ability in power supply design, engineering, and manufacturing and are well versed with a variety of industries' specific requirements and the most demanding quality needs.

A Company Worth Switching To