9
2.4.2 Current Protection
Over Current Protection in Charging
：
Device stops charging when charging current exceeds the protection value.
Protection is over after rated time delaying.
Over Current Protection in Discharging
：
Device stops discharging when discharging current exceeds the protection value.
Protection is over after rated time delaying.
2.4.3 Temperature Protection
Less/Over temperature protection in charging
：
When battery’s temperature is beyond range of
0
℃
~+55
℃
during charging, temperature
protection starts, device stops charging.
The protection is over when it recovers to rated return range.
Less/Over temperature protection in discharging
：
When battery’s temperature is beyond range of
-20
℃
~+55
℃
during discharging, temperature
protection starts, device stops supplying power to the outside.
The protection is over when it recovers to rated return range.
2.4.4 Other Protection
Short Circuit Protection
：
When the battery is activated from the off state, if a short circuit occurs, the DC circuit breaker will
act first. If the DC circuit breaker does not operate, the BMS will start the short circuit protection
function and cut off the external voltage output.
Self Shutdown
：
When device connects no external loads for over 24 hours, device will dormant standby
automatically.
Summary of Contents for Powebox F Series
Page 1: ...POWERBOX F User Manual ...
