Safety Strategy - Standard Protection Devices - Fronius Acctiva Seller Manual De Instrucciones

Safety strategy - The new chargers are not just characterised by purely functional features. In
standard protec-
terms of safety, the active inverters are also equipped to the highest standards:
tion devices The following safety features come as standard:
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Voltage-free and spark-free terminals protect against explosions
Reverse polarity protection prevents the charger from being damaged or de-
stroyed
Short-circuit protection provides effective protection for the charger. The fu-
se does not need to be replaced in the event of a short circuit
A charging time monitor provides effective protection against overcharging
and destruction of the battery
Due to the high degree of protection, there is a lower rate of contamination
in adverse conditions. This adds to the charger's reliability.
Overtemperature protection through derating (charging current reduced if
the temperature rises above the permitted level)