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Split Charge Relay 12V 140A 140 AMP 0-727-33 Portable Power Voltage Sensitive

DESCRIPTION

12V, 140A rated voltage sensitive relay for split charging applications in camper vans, motorhomes, 4x4s and boats. Allows charge to flow into one battery (or bank of batteries) only when a charging voltage is detected at the other battery (dual sensing operation).

 

Dual sensing operation - charges from starter battery to leisure battery when alternator is running and charges from leisure battery to starter battery when mains charger is connected.


Relay connects when sensed voltage reaches 13.3V or higher
Relay disconnects when sensed voltage drops to 12.8V or lower


Maintains battery isolation when not charging, so starter cannot be drained by leisure use and vice-versa.
Ignition protection to UL1107
Fully automatic operation

CE approval


Virtually zero voltage drop
Protects sensitive electronic equipment from harmful engine start-up spikes
Well proven design with 1000s of units operating in the field
Terminal connections marked on inside of unit for easy installation
Note: The benefit of this type of relay is that it does not require a connection to the alternator or any modifications to the existing vehicle electrical system.  Simply connect the +ve terminals on each of your batteries to the terminals on the relay and the black relay wire to a common -ve point.

 

An LED indicates when the relay is ON (contacts closed). Fixing holes in the body allow the unit to be mounted to a bulkhead and body cut-outs offer various cable routing options.

 

Fully encapsulated electronics make this unit splashproof and particularly suitable for harsh environments (marine use, vehicle engine bays etc.)

 

Sold individually. 

IMPORTANT NOTE: These relays are not suitable for vehicles with 'smart' or 'intelligent' alternators. As a guide this applies to vehicles having engines that comply with Euro5 emissions standards and onward, often also incorporating regenerative braking (if in doubt please consult your vehicle manufacturer to confirm). If your vehicle has a smart alternator then you will need to use a battery-to-battery charger instead of a VSR

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1. We accept Payoneer,Apple pay ,Google pay ,Paypal ,Credit card ,Debit card .Etc.
2. Please pay your item in 1-2days after your won.
3. we accept combined shipping.

1. We will ship the products within 1 business day after clearance of payment excluding weekends and holidays.
2. Items will be shipped out from our UK storehouse, UK local warranty will be provided, in order to protect your purchase
3. We use DHL/Yodel/Royal Mail with tracking number, it takes normally 2-5 Workdays to arrive.
4. We just can send this item to your Paypal registered address, if you want to change the shipping address after payment, we will refund you firstly, and you can add the new address in your paypal and pay for it again.
5. Usually there will be a delay on the delivery update system; you may consider tracking your items in a few days time.
6. All the tracking number will be sent to your paypal email after the parcel sent, if you did not receive it after the time limit, just feel free to contact us.
7. No Local Pickup supported.

1. UK local warranty, we provide 5 year factory warranty, if this unit fault, you can send back this item to our UK address for warranty
2. The valid period of replacement/money back is 30 days from the date of receiving the item, if our items have any problem, please feel free to contact us and please note keep it in original condition.
3. Our technician will check the item carefully before sending, also if you received a defective product, please keep it in original condition and email us immediately, we will exchange a new one for you asap.
4. It is buyer's responsibility to pay for return postage and ship the item back to us. we will send it back at our cost if this item is defective as report.
For the repair of returned item, factory technician needs time to process it, so please be patient.
5. Warranty will be voided as of:
(1) Damage caused by: Undue wear & tear, dirt, misused, improper installation or operation, neglect, accident.
(2) Any damages caused by improper packaging when buyers return the item to us.
(3) If the item was disassembled or repaired by unauthorized person.

  1. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.
  2. All email will be answered within One working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
  3. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately.
  4. Before you give us neutral or negative Feedback, so that we can satisfactorily address your concerns.
  5. Good communication can fix all problems, we always believe that as long as you are willing to communicate with us, we will give you a satisfactory answer.

 

1. Welcome to shop in Gearmonster Official Store, We have 8 years' experience on Car parts and Motorcycle parts business, with headquarters in Hong Kong and branch offices in Shenzhen (China), Southall (UK), Frankfurt am Main (Germany), Sydney (Australia), Roma (Italy), Paris (France) and Walnut (USA). We own very professional technician and customer service team, till now we have many resellers and drop shippers all over the world.
2. We offer an extensive range of products selected by our professionals superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
3. We are increasingly expanding international markets based on high quality products, excellent service, reasonable prices and timely delivery. Please contact us at any time for more information. We work hard to make sure EVERY CUSTOMER 100% and ensure products are of the highest quality.

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