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 SDU 10000 DI ER Sentinel Dual 10kVA 230V Online UPS, 6U Rack/Tower, Extended Run, Dual Input
£2,970.44 £2,475.37
2 Available, Next-Day Delivery
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Riello SDU 10000 DI Sentinel Dual 10kVA/10kW 230V Online UPS, 6U Rack/Tower, Dual Input
£2,974.67 £2,478.89
Call 0800 254 5655 for Lead Time
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Eaton 9SX8KIPM 9SX 8kVA/7.2kW 230V Online UPS, RT 3U, Hardwired, Power Module
£2,233.61 £1,861.34
Call 0800 254 5655 for Lead Time
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Eaton 9SX5KI 9SX 5kVA/4.5kW 230V Online UPS, Hardwired
£3,032.12 £2,526.77
1 Available, Next-Day Delivery
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Riello SDU 8000 TM Sentinel Dual 8kVA/8kW 400V Online UPS - 3Ph Input, 1Ph Output
£2,758.49 £2,298.74
Call 0800 254 5655 for Lead Time
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APC SRT3000RMXLI Smart-UPS SRT 3000VA/2700W 230V Online UPS, Rack 2U, inc. Rail Kit
£3,233.82 £2,694.85
5 Available, Next-Day Delivery
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Eaton 9PX8KIPM 9PX 8kVA/7.2kW 230V Online UPS, RT 3U, Power Module, No Batteries
£2,394.29 £1,995.24
Call 0800 254 5655 for Lead Time
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Eaton 9SX5KIRT 9SX 5kVA/4.5kW 230V Online UPS, RT 3U, Hardwired
£3,333.62 £2,778.02
Call 0800 254 5655 for Lead Time
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Eaton 9SX6KI 9SX 6kVA/5.4kW 230V Online UPS, Hardwired
£3,394.44 £2,828.70
Call 0800 254 5655 for Lead Time





















