Proface PS4800 - 19 Panel PC" User Manual
Page 93
Hardware Modifications
93
1
Battery / Load mode
2
Temperature
3
UPS battery unit
4
PS-B with integrated UPS module
5
Supply voltage +24 Vdc
Integrated UPS Module Description
The following table gives the technical data of the UPS module integrated in the PS-
B with the UPS option:
1
2
3
4
5
Features
Values
Switching Threshold Mains / Battery
Operation
15 / 13 V
Mains Failure Bridge-over Time
Max. 20 min at 150 W load
Charging Current
Max. 0.5 A
Deep Discharge Protection
At 10 V on the battery unit
Short Circuit Protection
No
Power Requirements
Max. 7.5 W
Status Indicators
Via the system monitor (see page 118)
Configuration
Via the system monitor settings (see page 122)
This manual is related to the following products: