Service 1st start
![](/uploads/file/560/560/service.png)
UPS
![Sentinel Tower - front view](/uploads/file/185/2185/show_Riello_UPS_STW_front.jpg)
Sentinel Tower
5 - 10 kVA
1-3:1
1:1
More power in compact footprint
Sentinel Tower (STW) protects...
![Sentryum Rack Module](/uploads/file/137/3137/show_Riello_UPS_module_SRT.jpg)
Sentryum Rack
20 - 160 kVA
1-3:3
1-3:1
Ideal for harsh industrial environments
Sentryum Rack is a...