Online UPS
Uninterrupted Power for Critical Systems & Environments
Online (double-conversion) UPS systems provide the highest level of power protection, delivering a continuous, clean supply even during voltage fluctuations or outages. They're ideal for sensitive and mission-critical setups such as data centres, medical equipment, and industrial systems.
UPSBuyer offers a broad selection of online UPS models from leading manufacturers like Schneider Electric, Riello UPS, Eaton, Vertiv, and Salicru. When uptime matters most, online UPS is the go-to solution.
Online UPS
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Vertiv GXT5-5000IRT5UXL GXT5 5kVA/5kW 230V Online UPS RT2U

Call 0800 254 5655 for Lead Time
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Vertiv GXT5-6000IRT5UXL GXT5 6kVA/6kW 230V Online UPS RT2U

Call 0800 254 5655 for Lead Time
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Vertiv GXT5-8000IRT5UXL GXT5 8kVA/8kW 230V Online UPS RT2U

Call 0800 254 5655 for Lead Time
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Riello SDU 5000 PD Sentinel Dual 5kVA/5kW 230V Online UPS, 3U Rack/Tower, PD with Load Sockets
£1,981.30 £1,651.08
50 Available, Next-Day Delivery
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Riello SDU 6000 PD Sentinel Dual 6kVA/6kW 230V Online UPS, 3U Rack/Tower, PD with Load Sockets
£2,015.11 £1,679.26
58 Available, Next-Day Delivery
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Riello SDU 6000 ER Sentinel Dual 6kVA/6kW 230V Online UPS, 3U Rack/Tower, Extended Run
£2,042.89 £1,702.41
10 Available, Next-Day Delivery
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Riello STW 5000 Sentinel Tower 5kVA/5kW Online UPS
£2,064.04 £1,720.03
Call 0800 254 5655 for Lead Time
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Riello CSS CAM 5 4kVA 230V Central Power Supply compliant with EN 50171 (1hr Runtime)
£2,140.91 £1,784.09
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 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





















