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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Eaton 9PX3000IRT3UBS 9PX 3000VA/3000W 230V Online UPS, RT 3U
£2,362.49 £1,968.74
2 Available, Next-Day Delivery
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Riello STW 10000 ER Sentinel Tower 10kVA/10kW Online UPS, Extra Charger - No Internal Battery
£2,375.03 £1,979.19
Call 0800 254 5655 for Lead Time
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Eaton 9PX1500IRTN-L 9PX 1500VA/1500W 230V Online UPS, RT 2U, Lithium-ion, Network Card
£2,377.09 £1,980.91
Discontinued
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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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Riello STW 8000 Sentinel Tower 8kVA/8kW Online UPS
£2,503.04 £2,085.87
Call 0800 254 5655 for Lead Time
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APC SRT2200RMXLI-NC Smart-UPS SRT 2200VA/1980W 230V Online UPS, Rack 2U, Network Card, inc. Rail Kit
£2,516.63 £2,097.19
3 Available, Next-Day Delivery
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Vertiv GXT5-3000IRT2UXLN GXT5 3000VA/3000W 230V Online UPS Rack 2U incl. RDU101

Call 0800 254 5655 for Availability
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Riello STW 10000 Sentinel Tower 10kVA/10kW Online UPS
£2,582.76 £2,152.30
Call 0800 254 5655 for Lead Time
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Eaton 9PX3000IRT2UBS 9PX 3000VA/3000W 230V Online UPS, RT 2U
£2,594.27 £2,161.89
5 Available, Next-Day Delivery
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APC SMT3000RMI2UNC Smart-UPS 3000VA/2700W 230V Line Interactive UPS, Rack 2U, Network Card
£2,623.68 £2,186.40
52 Available, Next-Day Delivery



















