User manual
56
EN
Overload behavior
(VI mode)
105% to <120% for 300 s
120% to 150% for 10 s
Overload behavior in
battery mode
105% to 110% for 10 s
Battery
Type
Sealed, maintenance-free
(proprietary brand), hot-swappable
Integrated
Yes
Nominal DC voltage (DC link)
Protect B.500 12 V DC
Protect B.750 12 V DC
Protect B.1000 24 V DC
Protect B.1500 24 V DC
Battery management
Deep discharge protection, overcharge
protection, automatic battery test
Autonomy time at 20% / 70% usage / full load
Protect B.500 27 min / 4.5 min / 2.3 min
Protect B.750 27 min / 4 min / 2 min
Protect B.1000 30 min / 5.5 min / 3 min
Protect B.1500 27 min / 4.5 min / 2.5 min
Charging time (to 90%
nominal capacity)
5 h
Communication
Interfaces USB as HID power device
User interface LCD display with digital display of
relevant measured values: input and
output voltage [V] / usage [%] /
load [(k)VA] and [(k)W] as well as
autonomy time at current load [min],
2 additional bar graphs for usage, and
current battery capacity / illuminated
On/Off button