Extended Runtime UPS
Long Runtime Backup for Critical Operations & Outages
Extended runtime UPS systems are designed to support mission-critical loads for long periods, whether due to unstable mains power or where generator backup isn’t available. With scalable battery packs, they offer maximum uptime and flexibility.
At UPSBuyer, we offer extended runtime options from trusted manufacturers like Riello UPS, Salicru, Riello UPS, and APC – ensuring your systems stay running when it matters most.
Extended Runtime UPS
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Riello SEP 1000 ER Sentinel Pro 1000VA/900W 230V Online UPS, Extended Runtime
£404.59 £337.16
39 Available, Next-Day Delivery
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Riello VSD 2200 ER Vision Dual 2200VA/1760W 230V Line Interactive UPS, 2U Rack/Tower, Extended Runtime
£612.32 £510.27
Call 0800 254 5655 for Lead Time
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Riello SEP 2200 ER Sentinel Pro 2200VA/1980W 230V Online UPS, Extended Runtime
£641.92 £534.934 Available, Next-Day Delivery
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Riello VSD 3000 ER Vision Dual 3000VA/2400W 230V Line Interactive UPS, 2U Rack/Tower, Extended Runtime
£660.64 £550.53Call 0800 254 5655 for Lead Time
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Riello SEP 3000 ER Sentinel Pro 3000VA/2700W 230V Online UPS, Extended Runtime
£721.62 £601.3512 Available, Next-Day Delivery
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Riello SDH 2200 ER Sentinel Dual 2200VA/1760W 230V Online UPS, 2U Rack/Tower, Extended Run
£813.42 £677.852 Available, Next-Day Delivery
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Riello SDH 3000 ER Sentinel Dual 3000VA/2400W 230V Online UPS, 2U Rack/Tower, Extended Run
£901.58 £751.329 Available, Next-Day Delivery
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Riello SER 3000 ER Sentinel Rack 3000VA/2700W 230V Online UPS, 2U Rackmount, Extended Runtime
£995.78 £829.822 Available, Next-Day Delivery
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Riello SDU 6000 ER Sentinel Dual 6kVA/6kW 230V Online UPS, 3U Rack/Tower, Extended Run
£2,012.70 £1,677.255 Available, Next-Day Delivery
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Riello STW 6000 ER Sentinel Tower 6kVA/6kW Online UPS, Extra Charger - No Internal Battery
£2,075.51 £1,729.59Call 0800 254 5655 for Lead Time
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Riello STW 10000 ER Sentinel Tower 10kVA/10kW Online UPS, Extra Charger - No Internal Battery
£2,375.03 £1,979.19Call 0800 254 5655 for Lead Time
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Riello SDU 10000 DI ER Sentinel Dual 10kVA 230V Online UPS, 6U Rack/Tower, Extended Run, Dual Input
£2,926.36 £2,438.634 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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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
