Product Features:

1.Carpsa PBC1212-40, the DC to DC charger is purposely designed for charging auxiliary batteries.

2.It includes all the features needed to maintain the auxiliary battery to its optimum condition and to prolong the battery life.

3.This product will offer you reliable service for providing a multistage, dual-input battery charger to charge the different types of batteries you have installed in either your home, boat, caravan, 4WD or commercial vehicle.

Specification:

Item No.	PBC1212-40
Battery Input（Start battery / DC generator）
Input Voltage	12.9-16 VDC
Low voltage shut down	<12.3VDC After 2 minutes, if the voltage of charger is still under 12.3V, the charger will shut off, or continue charging if it goes back over 12.3 V; if the voltage goes under 12VDC, the charger will shut off directly and start charging again only when it gets back over 12.3 V
Low voltage recovery	≥12.6 VDC
Over voltage shut down	≥15.8 VDC
Over voltage recovery	≤15 VDC
Solar Input
Input voltage	15-40V(Open circuit voltage）
Low voltage shut down	≤15 VDC
Low voltage recovery	≥15.5 VDC
Over voltage shut down	≥40 VDC
Over voltage recovery	≤44 VDC
Power of solar panel	600W Max

Output

Output voltage	12 VDC（nominal voltage ）
Output current	40A Max
Applicable battery type	GEL	AGM	WET	Lithium / program（Custom settings）
Constant voltage / voltage range	14.2 VDC	14.4 VDC	14.6 VDC	13.8-14.8 VDC（settable）
Float charging voltage range	13.6 VDC	13.8 VDC	14 VDC	13-14.2 VDC（settable）
Charging current	5/10/20/40A
Charging mode	3-satge
Open circuit losses	≤50mA
Frequency	Max.90%

Others

Internal over-temperature	temperature>65℃, the charger shut down; temperature<55℃, the battery recover to charge again
protection
BTS	Temperature of battery > 60℃ the charger shut down to protect the battery;
	temperature of battery <50℃，the battery recover to charge again
	Temperature compensation coefficient-3mV/℃
Product size	22.216.47.4

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