Power Supplies

AC-DC Power Supplies & DC-DC Converters

Components Bureau has been part of the Fortec family since 2018 as a result we have access to a class leading selection of power supplies to support your next development.

AC-DC Title banner

Components Bureau provide a complete range of Switchmode AC/DC Power supplies from a broad selection of world class manufacturers,  We offer encapsulated board mount units starting at 5W, a full range of plugtop and desktop external units which are available up to more than 150W.  We have open frame designs in standard industry footprints, and we have Din Rail and 19” rack mountable units with a power of more than 3KW.  Our products carry third party safety approval for all the significant export markets, and for all relevant industry sectors – Industrial - EN62368, EN60950, Medical - EN60601, Rail - EN50155

DC DC title banner

We offer a wide range of DC-DC Converters from more than a dozen well known manufacturers, servicing the industrial, medical, transportation and rail markets, ranging from the standard SIP, DIP and 2”x1” form factors, through chassis mount and Din Rail, in power ratings from 0.25W to more than 500W. High isolation versions greater than 5KV are available if required.  Our DC/DC Converters are also fully approved to EN50155 for the rail market and EN60601 for Medical devices, and are available with up to a 5 year warranty.

Fortec power supply


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Market Sectors

Market Sectors for homepage

General Industrial title banner

Industrial AC-DC and DC-DC converters suitable for all industrial electronic equipment applications and modern equipment requirements. We are able to offer you a choice from a large portfolio of both AC-DC Power Supplies and DC-DC converters and from wide a range of different suppliers.

Our range covers: Board Mount Encapsulated, Industry standard open frame footprints, External Plugtop and Desktop units, Chassis Mount, DIN-Rail and Modular Hot Swap 19” mount units - output power range from 0.25 – 100KW.

Railway title banner

All the DC-DC converters we supply meet EN 50155 & EN50121-3-2 standards and have fire protection EN 45545-2 approval. Our DC-DC converters are designed to meet precise requirements and undergo harsh environment testing – shock and vibration according to EN 61373

Options for packages include: DIP, 2” x 1” and Quarter Brick; output power range from 3-350W.

Medical title banner

We offer a range of AC-DC and DC-DC converters approved to the latest Medical safety standards ANSI/AAMI ES 60601-1, IEC/EN 60601-3, 2xMOPP/2xMOOP, including 4th Edition for EMC. Our range of power supplies are suitable for demanding applications in all medical and healthcare products.

We offer: Board Mount Encapsulated, industry standard open frame products, external Plugtop and Desktop units, Chassis & Din Rail Mounted units, with a power level up to 24KW

If you would like to find out more information on pricing, stock situation and lead time for any of our Power Supplies or other available components, call the team on +44(0)1480 412233 or simply fill in our contact form on our contact page.

Some of our global partners

  • MeanWell
  • Minmax
  • Artesyn
  • Cincon
  • Autronic
  • Cosel
  • Skynet
  • Bivocom
  • High Flying
  • Cervoz
  • AEM Inc.
  • Adam Technologies Inc.
  • Kingbright
  • AiSHi
  • Everflow
  • Jamicon
  • CIT Relay
  • Hua Jung Components
  • HSM
  • Iskra
  • Konek
  • Littelfuse
  • Minamoto
  • OBO Pro 2
  • PDC
  • Hua Jie
  • Suntan
  • Advanced Energy
  • Efore
  • EDAC
  • P-DUKE
  • FSP