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 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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Eaton 9PX3000IRT2U-L 9PX 3000VA/2400W 230V Online UPS, RT 2U, Lithium-ion
£4,061.65 £3,384.71
Discontinued
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Eaton 9PX5KIRTN 9PX 5kVA/4.5kW 230V Online UPS, RT 3U, Network Card
£4,118.81 £3,432.34
1 Available, Next-Day Delivery
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Riello S3M 20 CPT A0 Sentryum Compact 20kVA/20kW Online UPS, No Internal Batteries
£4,124.41 £3,437.01Call 0800 254 5655 for Lead Time
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APC SUA5000RMI5U Smart-UPS 5kVA/4W 230V Line Interactive UPS, RT 5U
£4,135.74 £3,446.4511 Available, Next-Day Delivery
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Eaton 9PX6KIBP 9PX 6kVA/5.4kW 230V Online UPS, RT 3U, HotSwap MBP
£4,222.61 £3,518.84Call 0800 254 5655 for Lead Time
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Eaton 9SX11KIPM 9SX 11kVA/10kW 230V Online UPS, RT 3U, Hardwired, Power Module
£4,291.00 £3,575.83Call 0800 254 5655 for Lead Time
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Riello S3M 15 ACT A0 Sentryum Active 15kVA/15kW Online UPS, No Internal Batteries
£4,301.88 £3,584.90Call 0800 254 5655 for Lead Time
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Riello S3M 10 CPT S2 Sentryum Compact 10kVA/10kW Online UPS, 11 Mins Runtime
£4,303.14 £3,585.95Call 0800 254 5655 for Lead Time
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Eaton 9PX3000IRTN-L 9PX 3000VA/2400W 230V Online UPS, RT 2U, Lithium-ion, Network Card
£4,311.25 £3,592.71Discontinued
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Riello S3M 10 XTD A0 Sentryum Xtend 10kVA/10kW Online UPS, No Internal Batteries
£4,331.35 £3,609.46Call 0800 254 5655 for Lead Time
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APC SRTL3KRM1UIC Smart-UPS Ultra, 3000VA Online UPS 230V 1U, w/ Lithium-Ion Battery, w/ SmartConnect
£4,367.50 £3,639.581 Available, Next-Day Delivery
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Eaton 9PX6KIRTN 9PX 6kVA/5.4kW 230V Online UPS, RT 3U, Network Card
£4,380.68 £3,650.577 Available, Next-Day Delivery
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Eaton 9PX3000IRTM 9PX 3000VA/3000W 230V Marine Online UPS, RT 3U
£4,389.53 £3,657.9411 Available, Next-Day Delivery
