Resources Centre

The Critical Power Supplies databank is extensive and covers articles, guides, manuals, installation notes, quality, environmental and health and safety information. We cannot publish all this data on our website but we can send this to you on request. Please send us an enquiry form for any information not on our website that you would like to review.

You can also keep up to date with new publications through our Blog and Twitter feeds or check out our Newsroom.


If you have a suggestion for our Frequently Asked Question (FAQ) page please let us know.

Power Guides

Download Area

In our download area we provide access to Battery Datasheets, DC Solution Datasheets, Fuel Cells Datasheets, Grid Connect Invertors Datasheets, Generator Datasheets, Solar Panels Datasheets and UPS Datasheets. If you require an installation, operation manual please contact us via one of the following methods.

  • Tel: +44 (0)845 519 3638
  • Monday to Friday 9am to 5.30pm

  • Fax: +44 (0)845 519 3639

Each team has its own generic email address:

  • Sales: sales[at]
  • Marketing: marketing[at]
  • Service: service[at]

*Replace [at] with @ to ensure your mail reaches us.

UK and International Power and Alternative Energy Exhibition List

Comprehensive list of UK and International Exhibtions click here to access the list which would be of interest to public sector, SOHO, SME and Multi-national organisations interested in new power technologies, reducing carbon print and improving their power strategy / business continuity solution.


We are always intersted in feedback of every type because this helps to improve all our customers experience and if you would like to provide feedback please request a feedback form by clicking here or alternatively we can call you back to discuss your feedback at a time which is conveinent to you.

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