|May 20, 2022|
DC/DC Battery Charger: Heavy Duty Industrial, Marine, and Military 12 Volt Battery Chargers for use in 48V systems. 5 year warranty.
For a 24V battery charger with 48V input click here.
A DC input lead acid battery charger with 48 volt input to charge 12 volt batteries at up to 20 Amps. Either 2 or 3 stage charge is available, which is user selected.
The following table describes the display of LED lights at different stages of charging:
Q: Can I leave the battery continuously on the charger?
A: Yes, the charger will go into "maintenance mode" and keep the battery topped off.
Q: Can I draw power from the battery when the charger is connected?
A: Probably. . . There is some pulsing going on with the charger which your equipment might not be happy with (it is a pulse-charger, 1 second pulses with 20mS gaps), but if you combine this with the battery the battery will fill in the gaps, so the ripple is no more than it would see in an automotive application.
Q: If I discharge the battery while the charger is attached will the charger maintain a full charge?
A: Yes, When the charger detects that the battery voltage has dropped it knows that the battery needs to be charged and goes into "bulk charge" mode again automatically.
Q: Can the charger be left connected to the battery when the charger is not turned on, or when the input voltage of the charger has been cut off?
Charging lighting system batteries, and scooters in a 48Volt telecommunications, train, locomotive, boat, or electric vehicle.
Fully automatic without intervention.
Output short circuit and battery polarity protections. Input low voltage and high voltage connections.
Charging 12 volt "jump start" batteries from a 48 volt tow truck or service vehicle.
Charging 12 volt electric bicycle from a 48V golf cart, telecommunications system or locomotive.
Three stage charge--constant current, constant voltage, and float. It is suitable for any size 12 volt lead acid battery.
Model PBCD315-48-12 DC input battery chargers. DC Input Voltage 40-60V Charging Voltage 12V Nominal, 14.4 volt maximum. Maximum Charging Current 20A Charging method: multistage charge. Protections include (1) Input and output polarity protect (2) Output short circuit protect (3) Over temperature protect