Sentinel Dual SDH



Versatile Power Protection with Riello Sentinel Dual
The Riello Sentinel Dual (SDH) is a flexible online double-conversion UPS designed for critical IT systems, servers, and telecom networks. With a compact 2U form factor, it can be installed as a tower or within 19” rack cabinets, making it ideal for environments where space is at a premium.
Featuring a 0.9 output power factor and operating efficiency up to 92% in online mode, the Sentinel Dual ensures reliable performance. It offers multiple operating modes, including ECO and Smart Active, to optimize energy consumption based on load requirements. The UPS also supports extended runtimes through optional battery extension packs, ensuring continuous operation during prolonged outages.
Sentinel Dual SDH
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Riello SDH 1000 Sentinel Dual 1000VA/900W 230V Online UPS, 2U Rack/Tower
£513.90 £428.2542 Available, Next-Day Delivery
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Riello SDH 1500 Sentinel Dual 1500VA/1350W 230V Online UPS, 2U Rack/Tower
£625.01 £520.8468 Available, Next-Day Delivery
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Riello SDH 2200 Sentinel Dual 2200VA/1980W 230V Online UPS, 2U Rack/Tower
£800.74 £667.2844 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 £677.858 Available, Next-Day Delivery
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Riello SDH 3000 Sentinel Dual 3000VA/2700W 230V Online UPS, 2U Rack/Tower
£901.58 £751.32117 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 £751.326 Available, Next-Day Delivery
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Riello Sentinel Dual 7Ah Battery Extension Pack for SDH 1000
£331.52 £276.271 Available, Next-Day Delivery
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Riello Sentinel Dual 14 Ah Battery Extension Pack for SDH 1000
£414.25 £345.218 Available, Next-Day Delivery
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Riello Sentinel Dual 7Ah Battery Extension Pack for SDH/VSD 2200/3000
£496.98 £414.1518 Available, Next-Day Delivery
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Riello Sentinel Dual 14Ah Battery Extension Pack for SDH/VSD 2200/3000
£660.64 £550.53129 Available, Next-Day Delivery
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Riello Sentinel Dual 40Ah Battery Extension Pack for SDH/VSD 2200/3000
£1,288.06 £1,073.38Call 0800 254 5655 for Lead Time
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Riello Universal Rack Mount Rails - Adjustable 600-1000mm for UPS & Battery Module
£33.32 £27.77899 Available, Next-Day Delivery
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