1.MAIN FEATURES
(1) | Charge converter,"Battery to Battery (B2T/BTB)"operation, mobile operation from alternator and starter battery (Battery to Battery). |
(2) | It increases / decreases the voltage to the necessary level in order to provide the on-board battery with the optimum for you. |
(3) | To be able to charge the charging characteristic precisely. |
(4) | It compensates for line losses and significant voltage fluctuations of the alternator,such as at Vehicles constantly occur, completely out. |
(5) | The 12V consumers supplied are protected against over voltage and voltage fluctuations. |
(6) | Apply for RVs/campers DC to DC Charger 10~16v to 14.6Vdc 30A DC Boost Battery to battery charger for Life-PO4. |
2.TECHNICAL PARAMETER
Model | IPS-B2B122425 | |
Input | Vehicle Starter battery type | Lead acid / Lithium battery |
Vehicle Starter battery voltage | DC 12V (10.5~16V ) | |
D+ signal voltage | 8-16V | |
Vehicle Starter battery capacit | 60ah | |
Output | Auxiliary/Main battery type | GEL (24.6V), Sealed (28.8V) , Flooded (29.4V) , LifePO4 (29.2V), Lithium-ion (25.2V) |
Auxiliary/Main battery voltage | 24V | |
Max charge current | 25A | |
Working mode | Battery to battery mode | |
Charge process | CC, CV, Trickle/float | |
DIP Switch | Select the required battery type through DIP switch to charge | |
Stand-by current | 16+/-2mA | |
Waterproof grade | IP34 | |
Protection | Over charge , over current , over voltage protection | |
Operating temperature | -20-50℃ | |
Dimension | 190*215*70mm | |
Net weight | 1.6kg | |
3.BATTERY CHARGING PARAMETERS
Battery Type | Equalized charge | Boost charge | Float charge | HVD | LVD | Constant voltage charging time |
GEL | - | 14.3V | 13.8V | 15.5V | 11V | 2hours |
Sealed | 14.6V | 14.4V | 13.5V | 15.5V | 11V | 2hours |
Flooded | 14.6V | 14.7V | 13.5V | 15.5V | 11V | 2hours |
Life-PO4 | - | 14.6V | 14.5V | 15.5V | 11V | 2hours |
Li-ION | - | 12.6V | 12.5V | 13.5V | 9.3V | 2hours |
4.MODEL LIST
BATTERY TO BATTERY SERIE | ||||
Model | Specification | Charger current | PV Charger current | Max PV power |
IPS-B2B1230 | 12V-12V | 30A | - | - |
IPS-B2B1260 | 12V-12V | 60A | - | - |
IPS-B2B1290 | 12V-12V | 90A | - | - |
IPS-B2B122425 | 12V-24V | 25A | - | - |
IPS-B2B242450 | 24V-24V | 50A | - | - |
IPS-B2B241260 | 24V-12V | 60A | - | - |
IPS-B2B123625 | 12V-36V | 25A | - | - |
IPS-B2B124820 | 12V-48V | 20A | - | - |
BATTERY & SOLAR TO BATTERY MODE (MPPT ) | ||||
IPS-BS123020 | 12V-12V | 30A | 20A | 250W |
IPS-BS126030 | 12V-12V | 60A | 30A | 430W |
IPS-BS126045 | 12V-12V | 60A | 45A | 620W |
IPS-BS12242530 | 12V-24V | 25A | 30A | 820W |
IPS-BS24245030 | 24V-24V | 50A | 30A | 820W |
IPS-BS24126050 | 24V-12V | 60A | 50A | 685W |
* Above DC-DC Battery Charger is suitable for charging all kinds of 12V 24V batteries. | ||||
* Such as GEL (14.3V/24.6v), Sealed (14.4V/28.8V), Flooded (14.7V/29.4V), Life-PO4 (14.6V/29.2V), Li-ion (12.6V/25.2V) | ||||
5. REFERENCE PICTURES
6.FAQ
1.What is DC to DC charger
DC to DC Chargers charges your RV house battery with the power coming from your
vehicle's alternator, which generates energy to feed the vehicle's electrical system
and charges the starter battery (also known as a CCA battery - Cold Cranking Amps) as
you drive down the road.
2.Do I really need a DC DC converter?
Why do I need a DC DC converter? In a nutshell, your DC DC converter will charge your
auxiliary battery faster, to a far greater level and safely regardless of your
vehicle's alternator type. ... If you have or are considering a lithium battery, then
you absolutely have to run a DC DC converter
3.Do you need a DC DC regulator for AGM battery?
For lead-acid deep cycle batteries such as AGM or Gel, you need a charger with an Amp
output of 10-20% of the battery capacity. For example, a 100Ah AGM Battery should have
at least a 20Amp DC DC regulator. For Lithium batteries, the charging output should be
at least 30% of the battery capacity.
