Riello · UPS Systems
CSS Sentinel Tower
Single-phase Central Power Supply (CPS) 3-5 kVA, EN 50171 compliant. For emergency lighting, fire alarms, smoke detectors and sprinklers.
CSS Sentinel Tower · 3-5 kVA
CSS Sentinel Tower
Central Power Supply (CPS) version of the Sentinel Tower series designed to protect emergency, security and safety applications such as emergency lighting, smoke detectors, fire alarms, and sprinklers. Complies fully with EN 50171. Delivers several hours of battery autonomy with short recharge times (up to 80% of capacity within 12 hours). Dual input as standard with optional galvanic isolation. Casing meets exacting standards of EN 60598-1.
- Central Power Supply compliant with EN 50171 standards
- Designed for emergency and safety-related applications
- Supports continuous overloads of up to 120%
- Long battery autonomy and fast recharge times (< 12 hours)
- Dual input as standard
- Enhanced battery care with deep discharge protection
- Protection against battery inversion for safe maintenance
- Selectable EN 50171 operating modes (A, B, C, D)
Key Specifications
At a glance
Power Range
3-5 kVA
Form Factor
Tower
Phases
Single-phase
Product Type
CPSS
Applications
Fire, Lifts, Life Safety, Emergency Lighting
Design Life
10+ years
Brand
Riello
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