Monitoring Mini Voltage Sensitive VSR Relay Dual Battery Controller Isolator 12V 50AMP for Automobile Motorcycle RV Boat

Monitoring Mini Voltage Sensitive VSR Relay Dual Battery Controller Isolator 12V 50AMP for Automobile Motorcycle RV Boat

Features of Monitoring Mini Voltage Sensitive VSR Relay Dual Battery Controller Isolator 12V 50AMP

Voltage sensitive relay (VSR)/automatic charging relay,12V voltage sensitive relay
Maximum operating current 50A at 12V continuous load.
70A peak current at 12V for 15 seconds
The maximum operating current is 50A
This battery isolators are small and suitable for almost anywhere, for ATV, UTV, Boats, RV's,marine vehicle, truck, caravan.

Working Principle of Monitoring Mini Voltage Sensitive VSR Relay Dual Battery Controller Isolator 12V 50AMP

When the VSR connection and disconnecting the auxiliary battery and the starting battery engine according to the current charging level, when the battery starts at 13.2 volts, the VSR will start after 15 seconds, and the LED light is on. This means that both batteries are connected and the system is running. Once the vehicle system is turned off, two batteries will be disconnected at 12.8 volts after 15 seconds, allowing your main battery to restart the safety of the main battery.

Installation of Monitoring Mini Voltage Sensitive VSR Relay Dual Battery Controller Isolator 12V 50AMP

1. Connect the (+) positive wire from the Start Battery to the terminal on the VSR marked Main. 2. Connect the (+) positive wire going to the Auxiliary Battery's positive terminal to the other terminal on the VSR. 3. Connect the thin black earth wire to either the vehicle chassis or the Start Battery's negative terminal. 4. Secure the VSR in place. IMPORTANTNOTES It is recommended that a 50 Amp fuse is installed between the Starter Battery and the VSR. The negative wire will run from the Starter Battery terminal through to the Auxiliary Battery either directly or via the vehicles chassis. There is a delay built in to the VSR which means it can take up to 15 seconds for the VSR to connect or disconnect. The VSR has a light built in which will illuminate when the VSR is engaged (both batteries are connected). If the VSR does not disconnect when you switch the vehicles engine off try turning your high beam lights on for a few minutes

Application of RV Dual Battery VSR Voltage Sensitive Relay Marine ACR Automatic Charging 125A Camper Split Charger Relay

Suitable for ATV/UTV, Fit for Car Pioneer 1000 SxS Polaris Ranger Polaris RZR.
After the engine runs for 15 seconds, the VSR starts when the starter battery reaches 13.2 volts, and the LED lights up. After shutting down the vehicle, the system will disconnect both batteries when it reaches 12.8 volts after 15 seconds, allowing your main battery to restart safely.
Lightweight and designed for load fluctuations in utv or motorcycle stators. The maximum operating current is 50A at 12V continuous load, and the peak current at 12V is 70A for 15 seconds.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

MP/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363

Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, development, production and sale of over-current protection, over-temperature protection, and over-voltage protection. Our products are widely used in consumer electronics, automobiles, ships, communications, power supplies, power tools, new energy and other fields. Our products cover auto-fuse, auto-fuse holder, current fuse, current fuse holder, temperature fuse, SMD fuse, resettable fuse, circuit breaker, thermal switch and so on. our products meet international standards including UL,

UR,CSA,CUL,VDE,TUV,PSE,CE,CCC,ROHS certification etc.

Partners:

Our products not only sell well in mainland China but also in North & South America, Southeast Asia and many other countries and regions. Our company has independent development and design capabilities, plastic molding, and metal stamping departments, and is equipped with multiple automatic fuse production lines and testing equipment and strives to find the best raw material suppliers. As we always put the quality at the first place, we have built a complete quality assurance system, which is the guarantee of the safety and stability of each product. Meanwhile, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.

We are looking forward to the cooperation with you in the near future.