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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APC SRT3000RMXLI-NC Smart-UPS SRT 3000VA/2700W 230V Online UPS, Rack 2U, Network Card, inc. Rail Kit
£3,674.63 £3,062.19
54 Available, Next-Day Delivery
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Eaton 9PX5KIRTN 9PX 5kVA/4.5kW 230V Online UPS, RT 3U, Network Card
£2,919.40 £2,432.83
7 Available, Next-Day Delivery
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Eaton 9SX6KIRT 9SX 6kVA/5.4kW 230V Online UPS, RT 3U, Hardwired
£3,599.83 £2,999.86
Call 0800 254 5655 for Lead Time
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Riello S3M 10 ACT A0 Sentryum Active 10kVA/10kW Online UPS, No Internal Batteries
£3,937.54 £3,281.28
Call 0800 254 5655 for Lead Time
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Eaton 9PX5KIBP 9PX 5kVA/4.5kW 230V Online UPS, RT 3U, HotSwap MBP
£2,732.15 £2,276.79
1 Available, Next-Day Delivery
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Riello S3M 15 CPT A0 Sentryum Compact 15kVA/15kW Online UPS, No Internal Batteries
£3,967.02 £3,305.85
Call 0800 254 5655 for Lead Time
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Riello S3M 20 CPT A0 Sentryum Compact 20kVA/20kW Online UPS, No Internal Batteries
£4,124.41 £3,437.01
Call 0800 254 5655 for Lead Time
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Eaton 9SX11KIPM 9SX 11kVA/10kW 230V Online UPS, RT 3U, Hardwired, Power Module
£3,033.01 £2,527.51
Call 0800 254 5655 for Lead Time
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Eaton 9PX6KIBP 9PX 6kVA/5.4kW 230V Online UPS, RT 3U, HotSwap MBP
£4,120.92 £3,434.10
Call 0800 254 5655 for Lead Time
 





















