Riello · UPS Systems
Sentinel Tower (STW)
Space-saving 5-10 kVA tower for IT, telecoms and safety systems. 95% efficiency. Parallel up to 3 units.
STW · 5-10 kVA
Sentinel Tower (STW)
Compact tower UPS delivering more real power in a small footprint. Protects non-linear loads in IT systems, telecoms networks and security or safety systems. Three-level inverter with unity power factor and 95% efficiency.
- 95% online efficiency with unity power factor (kVA = kW)
- Compact 25 x 69.8 x 50 cm footprint with built-in castors
- Parallel up to 3 UPS for capacity or 2+1 redundancy
- Extended runtime versions (6 kVA and 10 kVA models)
- Load-controlled fan speed - under 45 dBA
- Handles non-linear loads - ideal for blade servers
- Automatic and manual battery testing
- Selectable ONLINE, ECO, SMART ACTIVE operating modes
Key Specifications
At a glance
Power Range
5-10 kVA
Form Factor
Tower
Phases
Single-phase
Product Type
Standalone UPS
Applications
IT, Telecoms, Security, Safety
Design Life
10+ years
Brand
Riello
Speak to an engineer
Get expert advice on the Sentinel Tower (STW) and the right configuration for your site.