15
1
General information
1.1 Environmental specifications
Operating temperature:
-5 °C to +40 °C at 100 % charge.
-5 °C to +50 °C at 75 % charge.
Storage temperature: -25 to +85 °C.
Relative humidity: 20 to 95 %.
Environment class: 1 (according to EN 12101-10)
1.2 Electrical input and output specifications
1.2.1
Network input
-
single-phase voltage: 230 Vac (195,5-264,5 Vac).
-
frequency: 50 à 60 Hz (45-65 Hz)
-
class I.
-
neutral systems: TT, TN, IT.
28V/8A 56V/4A
Primary current @ 195,5 V
2A
2A
Circuit breaker to be provided upstream: D curve
1.2.2
Output
28V/8A
56V/4A
Rated voltage
24 V
48 V
Floating voltage set at half-load and at 25 °C.
27.2 V
±0.5 %
54.4 V
±0.5 %
The AES version can function without load current
Imin = 0
The output current In max. can be used on a
single outlet or distributed among all outlets.
In
Output voltage
28V
+/-2%
56V
+/-2%
Output current In
8A
4A
Maximum specified output current that can be
supplied continuously. (C=battery capacity).
I max a = In –C/20
Maximum specified output current greater than I
max a, that can be supplied for a short period of
time during which battery charging is not required.
I max b = In
Current limitation – short circuit current without
battery
From In to In+15% for output voltage > 50% of Un.
Battery charge current
Limited to 75 % of In
Switching time
0s
The currents (
In
) shown are at rated output power.
