Samlex Battery separator 140A

SAMLEX Battery Separator 140A | Intelligent Dual Battery Management for 12V/24V Systems

Ensure you always have the power to start your engine with the SAMLEX 140A Battery Separator. This essential component for any dual-battery system provides intelligent, automatic management of your power resources, offering complete peace of mind for your RV, marine vessel, work van, or emergency vehicle. Say goodbye to the risk of draining your primary starting battery with your auxiliary accessories. This robust separator constantly monitors your system and acts as a smart switch, protecting your critical power source so you´re never left stranded.

The SAMLEX 140A is engineered to connect a secondary or auxiliary battery bank to your primary starting battery only when a charge is present, such as when your engine´s alternator is running. Once the starting battery reaches a pre-set optimal voltage, the separator engages, allowing both batteries to be charged simultaneously. When you turn the engine off and the voltage drops, it automatically disengages, completely isolating the starting battery. This ensures that refrigerators, lights, inverters, and other auxiliary loads can only draw power from your deep-cycle house battery, preserving your starting battery’s crank power.

Key Benefits:

* Ultimate Starter Battery Protection: Intelligently isolates your starter battery from auxiliary loads, guaranteeing you always have enough power to start your engine.
* Maximum Charging Efficiency: Unlike traditional diode isolators that cause a significant voltage drop, this separator ensures zero voltage loss. Your batteries receive a full and efficient charge from the alternator, promoting faster charging and extending overall battery life.
* Fully Automatic Operation: Equipped with an advanced microprocessor, it requires no manual intervention. It automatically senses voltage levels to connect and disconnect your battery banks for a true "set-it-and-forget-it" experience.
* Universal System Compatibility: Features smart technology that automatically detects whether your vehicle operates on a 12V or 24V system, making it a versatile solution for a wide range of applications without any special configuration.
* Durable and Reliable Construction: Built to withstand the harsh conditions of mobile and marine environments, it is designed for long-lasting, dependable performance.

Main Features:

* Microprocessor-controlled smart relay for precise voltage sensing.
* Automatic and seamless 12V / 24V system detection.
* Priority charging for the starter battery before connecting the auxiliary bank.
* Bi-directional charging capability (allows charging from a solar charger on the auxiliary battery to the starter battery).
* Easy two-wire installation for a clean and simple setup.
* Integrated LED indicator for easy monitoring of the separator’s status .

Technical Specifications:

* Product Type: Microprocessor Controlled Battery Separators
* Model: BS140
* Nominal Voltage: 12V / 24V (Auto-Ranging)
* Maximum Continuous Current: 140A
* Peak Current: 700A
* Engage Voltage: 13.2V (for 12V) / 26.4V (for 24V)
* Disengage Voltage: 12.8V (for 12V) / 25.6V (for 24V)
* Current Draw : < 0.2A
* Current Draw (Disengaged/Standby): < 1.5 mA
* Connections: M6 Stainless Steel Studs
* Dimensions (L x W x H): 68x68 x 54 mm / 2.68x2.68x2.13 inches