
UPS
We offer a large range of UPS units from a selected range of manufacturers from 400VA up to 4.8MVA. Our prices are among the most competitive in the UK. We also specialise in Long Runtime Units with up to 48 hours back up available.
This is probably one of the most difficult decisions you will make when protecting your systems or equipment. There is a minefield of information out there, so where do you look for the system that you really need. This is where TSE, as a renowned specialist in the field of Uninterruptible Power Supplies can help you.

If you already know what you want and the run time (autonomy) you need, then call us on 0845 833 0333 and we will give you various options from our selected preferred suppliers. You could also go to our On Line Shop or email us. If it is a manufacturer specific unit that you want then give us the opportunity to supply as we are sure that we will prove to be very competitive.
We aim to supply you with the most cost effective system suited to your requirements Whether that is a small plug and play unit of less than 3kVA or a large multiple parallel or modular system for your data centre, TSE will have the right product for you.
The system design, installation, commissioning and on going maintenance is what TSE do best. We will always strive to provide you with the latest technology and the greenest products available on the market. All this and more from an Industry Expert
If your system requires a full electrical installation then we can provide a free technical survey and consultancy to ensure that everything goes to plan. A free site survey is always available. We would look at the following:-

From the survey we can then advise you on your best options and price accordingly.
Call us on 0845 833 0333 for a competive quote or more information or email us

We offer a large range of UPS units from a selected range of manufacturers from 400VA up to 4.8MVA. Our prices are among the most competitive in the UK. We also specialise in Long Runtime Units with up to 48 hours back up available.

We can supply all replacement UPS batteries, but recommend Sterling. Buy a one-off or a complete set comprising of 30 batteries or more, with our hard-to-beat prices and ‘from stock’ availability.

Replacement APC packs, built by TSE or selected partners, cover the full ‘RBC’ list as well as packs for other UPS manufacturers. Let us quote you or go to our on line shop- we will not be beaten on price.

Sterling HA Series of VRLA Industrial Batteries provide superior high integrity
reliability for critical backup power applications. The maintenance-free valve regulated
lead acid (VRLA) construction make Sterling HA series batteries the definitive choice for
UPS, telecom and utility applications.

UPS External Maintenance Bypass Switches (EMBS), built by TSE or selected partners, range in size from 1KVA up to 200KVA. The larger ratings can be built for single or parallel systems. Special build units with extra outputs can also be accommodated as well as audible and visual indications