Single-Phase UPS
Efficient Power Protection for Office & IT Equipment
Single phase UPS systems are the go-to choice for protecting individual devices, small networks, and office setups. Easy to install and maintain, they provide stable power for servers, comms rooms, workstations, and other critical loads.
At UPSBuyer, we offer a range of single phase solutions from brands like Uniti Power, APC, Eaton, Riello, and Salicru – perfect for businesses looking for reliable backup without the complexity of three-phase infrastructure.
Single-Phase UPS
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Riello SRM 20 PM SA DVA Sentryum Rack 20kVA/20kW 230V Online UPS Power Module
£5,389.90 £4,491.58
Call 0800 254 5655 for Lead Time
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Eaton 9PX8KIBP 9PX 8kVA/7.2kW 230V Online UPS, RT 6U, HotSwap MBP
£5,424.97 £4,520.81Call 0800 254 5655 for Lead Time
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Riello S3M 15 XTD S2 Sentryum Xtend 15kVA/15kW Online UPS, 6 Mins Runtime
£5,431.28 £4,526.07Call 0800 254 5655 for Lead Time
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Riello S3M 10 ACT T4 Sentryum Active 10kVA/10kW Online UPS, 27 Mins Runtime
£5,437.56 £4,531.30Call 0800 254 5655 for Lead Time
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Riello SRM 20 PM SP ER Sentryum Rack 20kVA/20kW 230V Online UPS Power Module
£5,551.06 £4,625.88Call 0800 254 5655 for Lead Time
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Riello S3M 20 XTD S2 Sentryum Xtend 20kVA/20kW Online UPS, 4 Mins Runtime
£5,611.26 £4,676.05Call 0800 254 5655 for Lead Time
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Riello SRM 20 PM SP DVA Sentryum Rack 20kVA/20kW 230V Online UPS Power Module
£5,634.47 £4,695.39Call 0800 254 5655 for Lead Time
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Eaton 9SX11KI 9SX 11kVA/10kW 230V Online UPS, RT 6U, Hardwired
£5,640.98 £4,700.82Call 0800 254 5655 for Lead Time
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Riello S3M 15 ACT T4 Sentryum Active 15kVA/15kW Online UPS, 16 Mins Runtime
£5,784.97 £4,820.81Call 0800 254 5655 for Lead Time
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Riello S3M 10 XTD T4 Sentryum Xtend 10kVA/10kW Online UPS, 27 Mins Runtime
£5,813.18 £4,844.32Call 0800 254 5655 for Lead Time
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Eaton 9SX11KIRT 9SX 11kVA/10kW 230V Online UPS, RT 6U, Hardwired, inc. Rack Kit
£5,912.51 £4,927.09
1 Available, Next-Day Delivery
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Riello S3M 20 ACT T4 Sentryum Active 20kVA/20kW Online UPS, 11 Mins Runtime
£5,945.51 £4,954.59Call 0800 254 5655 for Lead Time
