Intelligent Dual Battery Isolator 12v 200A for Car caravan Lithium Battery and Lead Acid Battery for Marine/RV/EMS Vehicles/Fire Trucks
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Main Functions
Charge and discharge two batteries isolated
When the engine starts and the alternator works, the voltage of the main battery rises to the connect voltage, the Dual Battery Isolator starts to connect the main and auxiliary batteries, allowing two batteries to be simultaneously charged in parallel; when the voltage of main battery drops and be lower than the disconnect volt, the Isolator will disconnect the two batteries to protect the main battery from discharging. This means that the auxiliary battery CANNOT discharge or draw power from your starting battery.
Assist starting the engine
When the vehicle needs to start (if the voltage of main battery is too low), the battery isolator can supply current to the engine by forcibly connecting two batteries in parallel, and start the vehicle successfully.
Features
* Suitable for the Various battery systems
* Intelligently adjust the Automatic Connecttime to achieve staggered peak charging and protect the alternator
* It has a buffer function to avoid the isolator turn on or turn off caused by engine start up spikes.
* Two-way charge and discharge function and power-drawing function
* Ultra low power consumption and power saving in standby mode; the shell not hot
* Suitable for 12 volt and 24 volt charging systems
* LED multi-state intelligent indication light
Parameters
Wire specification table
| Alternator capacity | Second battery capacity | Wire Length | Wire Gauge |
| 50A | 60AH | 1.5M | 10mm² |
| 75-85A | 60-80AH | 2.5M | 16mm² |
| 90-120A | 80-100AH | 3.5M | 16mm² |
| 120-160A | 100-200AH | 4.5M | 25mm² |
Type
| Type | BS-153-12V | BS-153-24V |
| Connector | >13.2V | >26.2V |
| Disconnector | <12.2V | <24.8V |
| Current | Continuous 200 A/Peak 250A | |
Diagram
Application
Samples
Sample inverters are Available for Testing and Market Test.
Warranty of Passpower Inverters
Passpower provides warranty against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers including inverter12v 24v 48V, Solar charge controllers (“Product”).
Guides and After-service Consultancy
Passpower Power Team will offer these guides below:
A. Need an Accessory
B. Products Repair
C. Power Problems to Solve
D. Power Protection Solutions, etc.
24 Hours After-service consultancy just for you and to make your problems to solve easily.
OEM Service
OEM service of Unipower is strictly based on the ISO9001 ISO14001 quality assurance system. We have been offering OEM service for over 12 years.