12V 140A Smart Dual Battery Isolator with LED Screen

• Type: Low-voltage
• Structure: Double-column Disconnector
• Installation: Outdoor High-voltage
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Single Ground
• Series: Two
• Run: Plug-In
• Switching Mode: Double-Throw Type
• Common Model: SR
• Structure of Operating: Electric
• Certification: ISO9001
• Brand: Tianrui
• Transport Package: Carton Box
• Trademark: Tianrui
• Origin: China
• HS Code: 80070090

Product Description

Product Description-----------------------------------------------------------------------------------------------------------------------------------------------------------
 

A 12V 140A Smart Dual Battery Isolator with an LED screen is a device used in automotive and marine applications to manage and isolate two battery systems. It is designed to prevent one battery from draining power from the other and ensures that each battery remains independent and fully charged.

 

It is an advanced device that efficiently manages and protects two battery systems in automotive and marine applications. The LED screen provides essential information, and the smart technology ensures optimal charging and battery performance.

Features of Smart Battery Isolator

1.  Dual Battery Management: The isolator allows for the simultaneous charging of two separate batteries, typically a primary starting battery and a secondary deep-cycle or auxiliary battery.

2. Compact Design: The dual battery isolator is usually designed to be compact and space-efficient, allowing for easy installation in vehicles or boats with limited space.

3. LED Screen: The isolator is equipped with an LED screen that displays important information about the battery systems. 

4. Priority Charging: The isolator typically has a priority charging feature, which ensures that the primary starting battery receives the first and highest priority for charging. 

5. Smart Technology: The "smart" aspect of the isolator refers to its intelligent charging algorithm, which monitors the battery conditions and adjusts the charging process accordingly. 

 

Product Parameter------------------------------------------------------------------------------------------------------------------------------------------------------------

Product name:	Smart Dual Battery Isolator with LED Screen	Dimension:	68*62.6"*66mm
Rated Voltage:	12V	Rated Current:	140 Amp
Charging current:	90-120 AMP Continuous, 160 AMP Peak	Current Draw:	Charging 330mA, Stanby 1mA
Cut-in Voltage:	13.3V	Cut-out Voltage:	12.8V
Cut-out Delay:	3 to 5 seconds	IP Rating:	IP67

Product Details-----------------------------------------------------------------------------------------------------------------------------------------------------------------------

Operating Manual:

1.Manual and auto modes
a. Long press the "Select" button for 3 seconds -the blue(LED) indicator will be ON, the manual mode is on.
b.Long press the "Select" button for 3 seconds -the blue(LED) indicator will be OFF, the auto mode is on.

2. Manual state use function
The blue indicator light is ON, press the button each time, youcan complete the circuit connection and disconnectionThe circuit switched on the red indicator, the voltmeter lightsup at the same time.
The circuit disconnect red indicator light, the voltmeter goesout at the same time.

3.Automatic state use function
a. When the input voltage exceeds 13.3V, the circuit will beconnected automatically. The voltmeter and red (LED) indicatorwill also be ON
b.When the input voltage drops to 12.7V, the circuit will bedisconnected automatically. The voltmeter and red (LED)indicatorwill also be OFF.

4.High & low pressure protection
a. When the input voltage reaches lower than 11V, the circuitwill be disconnected automatically to protect the main batteryfrom over discharging.
b.When the input voltage reaches more than 17V, the circuitwill be disconnected automatically to protect the second batteryfrom over discharging.

5.Voltmeter display
a. If two batteries are connected, then the voltage displayedon the voltmeter is the battery tnat has higher voltage.
b.Only connect the battery tnat you would like test the voltageand disconnect the other battery
c. When the yoltmeter is not wurking, press the button once,the voltmeter will display the value for 2 seconds.
 

 

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Product Application----------------------------------------------------------------------------------------------------------------------------------------------------------

1. Camping and RVs: The isolator allows you to run electrical devices while camping without draining the battery used for starting the vehicle. This is particularly useful for camping trips lasting more than a few days.

2. Off-road vehicles: Off-road vehicles often require additional electrical power for lights, winches, and other accessories. The dual battery isolator allows you to power these devices without draining the battery used for starting the vehicle.

3. Marine applications: Boats often have multiple batteries to power different systems such as navigation, radios, and lights. The isolator ensures that each battery is charged independently and prevents one battery from draining the other.

4. Emergency vehicles: Emergency vehicles require reliable power sources for lights, radios, and other critical equipment. The dual battery isolator provides an additional layer of reliability by ensuring that each battery is charged independently.

Installation-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

Factory Tour-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Dongguan Tianrui Electronics Co., Ltd is one of the most professional circuit protection components manufacturers and programme suppliers in China for about 10 years. Our products are widely used for the household electric appliances and auto industry. Our team will serve for you from the beginning of your source to the very end of the shipment. We are exporter based on factory so that the cost can be saved directly for you .
 

Our Advantage

1. Price Advantage: We have a strong  supplier net to offer raw materials with competetive price and the supply is stable. We design and build our own molds for production. All these make our price advantage. 
2. Good Quality: we adpot excellent quality management system to ensure that every single piece of our components and products are safe and stable.
3. Factory Wholesale: We have open stock for standard product in warehouse. So we can finish order in a short lead time and make fast delivery.
4. One-stop Service: We have R&D, QA, sales and after-sales team to offer you a full service including selection recommendation, technical support, after-sales protection.


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Contact info--------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Cherry Leung
Phone: [phone]