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F E A T U R E S A N D P R O T E C T I O N S
The LBC 500XTR contains a wide variety of features and protections to promote the
usability, but off course also to ensure that the charge process progresses extremely
safe.
Reverse polarisation
Reverse polarisation means that the plus and minus connection wires are
inadvertently reversed on the battery. The LBC 500XTR is protected against reverse
polarisation. The charger will not activate and the 'power' LED will light red.
Disconnect the battery and connect correctly.
Short circuit (output)
The charger is protected from short circuit when no battery is connected, even in the
presence of the main voltage.
Batteries on the other hand cannot withstand short circuit!
You should for this reason never short circuit the battery. Never short circuit when the
charger is connected to the battery, irrespective of whether the main
voltage is present. When a battery is short circuited there is a danger that it will
explode!!! The charger too will then incur serious damage.
Temperature
Because the LBC 500XTR has no fan, it is dependent on its heat loss through the
housing (passive cooling). If the internal temperature rises to high the charger will
reduce the charge current. Isn't this sufficient and the temperature keeps on rising,
the charge will shut down totally. The 'power' LED will light up red. When the charger
has cooled down, the charger is reactivated (Power LED green again) and the charge
process will continue.
How this temperature protection progresses will strongly depend on the ambient
temperature.
Temperature sense monitoring
The temperature protection as described above, is monitored. If the charger can't
carry out internal temperature measurements due to a broken temperature sensor,
the charger shuts down. The 'power' LED will light up red. This way the charger is
maximally protected against overheating.
Soft start
The input and the output of the charger contains a soft start. This way the charger
has no influence on the DC and AC systems.
Input voltage protection
The charger is protected by means of a fuse.
Input voltage monitoring
If the input voltage drops below 180VAC, the charger will protect itself and pauses the
charge process. The 'power' will light up red. The charge process will be continued
automatically if the input voltage has risen to 190VAC again.
Automatic voltage compensation
The charger automatically compensates for the voltage drop over the connection
cables. This compensation is optimized for the standard cable length of 1 meters. To
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