Truma SC 3 - Technical Data

21
Technical data
The information applies at an ambient temperature of 25°C
Electrical values
Operating voltage 12V
Max. input voltage 47V
Voltage range 8 – 15V
Shut-off threshold of op-
tional consumer output
(deep discharge protection)
Reactivation
11 – 11.5V
12.5 V
Perm. ambient temperature
range
-25°C – +50°C
Perm. storage temperature
range
-35°C – +80°C
Own consumption 3mA
Currents
Max. module current 3A (approx. 45Wp)
Max. output current 3A
Optional consumer output max. 3A switched
Battery capacity 30 – 75Ah
Charge voltages
Post-charging phase 14.4 V
Trickle charge phase 13.7 V
Main charging phase
changeover voltage
12.5 V
Maximum charge voltage 15.6V
Temperature compensation -24mV / K
Mechanical values
Protection class: IP32
Assembly Wall mounting
Weight 160g
Connecting terminals 6mm² (fine-wire)
10mm² (single-wire)
Dimensions L x W x H: 146 x 90 x 33 mm
Maximum humidity
(non-condensing)
95%