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battery will not be damaged. When the battery charge is higher than the
over-discharge voltage returns, the controller exits over-discharge protection,
restore power to the load.
●
over-voltage protection:
When the battery voltage is increased to over-voltage point, the
controller enters the state of overcharge protection; turn off the load
output, in order to protect the load is not damaged. When the battery
voltage is lower than over-voltage, the controller exits over-voltage
protection, restoration load output.
●
Overload protection
When the load current exceeds the rated current, will enter the overload
time limited protection mode, to avoid damage to the controller. When the
load current is less than 1.25 times the rated current, the controller may
overload long run, but by the controller temperature protection control.
{
Overload time limited protection
}:
The load current is equal to 1.25 times the rated current with working
for 120s, load disconnect output; 1.5 times for 10S, 2 times overload
protect immediately.
●
Load Fault protection:
If load short circuit, the controller automatically protection, the Controller
will detect whether the load fault exclusion. If the fault persists more than 5
times, the controller will off the load output.
●
Over-temperature protection:
When the controller itself temperature is too high (> 85 °), in order to
avoid damage, the controller will cut off the load output or charging, stop
working, and so on after the temperature dropped to 65 °, and then
restarting the load or charge.
●
Temperature sensor damage fault protection:
When the temperature sensor short circuit or damage, the controller will
default to work at 25
℃
, in order to avoid erroneous temperature
compensation for damage to the battery.
●
Battery polarity protection:
