ECTIVE Multiload PRO Operating Instructions Manual page 25

Environmental Conditions
Operating
temperature
Relative humidity
Storage
conditions
Device cooling
Safety
Noise during
operation
Protective Features
Input Over/
Under Voltage
Reverse Battery
Polarity
Output Over
Voltage
Charger Over
Temperature
Battery
Temperature
Nominal ambient temperature: 25°C Operating ambient
temperature range: -10°C to 40°C
If the temperature rises above 90°C, the charge current
will be reduced to 50%; if the temperature rises above
105°C, the device will automatically turn off
5 to 95% without condensation
-20°C to 80°C
Smart fan
UL458, CSA22 2#107 1
Below 50dB (A) measured at 1m distance while fan is
working at full power
When the voltage is within the input voltage range, the
device operates safely If the input voltage is outside
this range, the device may automaticylly limit the input
current or shut down
Non-destructive reverse protection with fuses The
device will not susatain damage and normal operation is
possible after replacing the fuses
Device will shut down if the charging voltage exceeds the
target charging voltage + 1 0VDC/1 5VDC for more than
2 seconds If the voltage falls below the target voltage
for 2 seconds, the device will restart
The device automatically shuts down if the temperature
exceeds 105°C It will restart if the temperature falls
below 95°
The charging voltage and current are automatically ad-
justed based on the battery's temperatuer
If the battery temperature is above 40°C, the charging
voltage is reduced to float voltage and the current is
reduced by 10% with every 2 degrees of temperature in-
crease At a battery temperature above 50°C, the device
will automatically shut down
ECTIVE Multiload Pro 23