Critical Power Supplies Ltd Reviews

4.6 Rating 8 Reviews
88 %
of reviewers recommend Critical Power Supplies Ltd
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About Critical Power Supplies Ltd:

Our independent manufacturer status and in-depth industry knowledge allows us to create bespoke, environmentally-friendly packages that deliver on every level. So, whether you’re looking for advice on uninterruptible power supplies, static transfer switches or power distribution units, get in touch and see how we can change the way you work.

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0800 978 8988


The Malt House, Mill Lane, Thame

Anonymous  // 01/01/2019
The team at Critical Power were very helpful when I realised I had purchased the wrong product. A collection was organised and credit note issued without any fuss. A huge thank you to Rebecca Park for dealing with my query in such a professional manner.
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Posted 3 weeks ago
Thank you, Priti for your review. We will pass your thank you on to Rebecca shortly and we also try to help. if we can do anything else for you please do let us know. Kind regards Jason
Posted 2 weeks ago
Good value. Fast delivery and friendly customer service.
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Posted 3 weeks ago
Never hear of CPS before, found them via Google as the battery package of our Back-UPS Pro 1500 needed replacing. The staff were very helpful and understanding, diagnosing the problem immediately. CPS had the replacement battery package in stock. I ordered it without paying any delivery charge as I felt the 3-day estimate was OK since I judged that the current battery pack would survive a few days more. The replacement battery pack came to my door the very next day! Installation was straight forward and the UPS was running perfectly after the new battery package indicated full charge (a few minutes). Thanks CPS!
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Posted 1 month ago
Great product, quick delivery!
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Posted 1 month ago
Thank you for the feedback
Posted 1 month ago
came next day, works fine, very pleased. thanks.
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Posted 2 months ago
Critical Power Supplies Ltd is rated 4.63 based on 8 reviews