18
Safety features -
standard protec-
tion devices
The following safety features are provided as standard with the Active Inverter:
- Voltage-free and spark-free terminals protect against explosions
- Reverse polarity protection prevents the charger from being damaged or destroyed
- Short-circuit protection provides effective protection for the charger. The fuse does not
need to be replaced in the event of a short circuit
- A charging time monitor provides effective protection against overcharging and de-
struction of the battery
- Overtemperature protection through derating (charging current reduced if the temper-
ature rises above the permitted level)