Central Power Supply CSS
UPSBuyer is your destination for CSS range by Riello UPS, providing robust Central Power Supply Systems designed for emergency scenarios. Featuring the Sentinel Tower, Sentryum, Multi Sentry, and Master series, our CSS offerings provide the assurance your safety systems need during power interruptions, meeting rigorous EN 50171 standards. Ideal for emergency lighting, alarms, and fire protection, these systems are a cornerstone for any facility's emergency readiness plan.