Durite
Split Charge Relay Kit - Durite 12v 140amp Voltage Sense Relay
Please Select Kit Length
Kit Option
Choose options
Please Select Kit Length
Kit Option
Please Select Kit Length
Kit Option
Product Details
12v Split charge relay system supplied with a Durite 0-727-33 12v 140amp voltage sense relay & 110amp 16mm² cable suitable to install into most older Campervans, Motor homes, 4x4s, Day Vans, Mobile workshops, Cars and Boats.
This type of system is NOT suitable for modern vehicles fitted with a smart alternators which will require a battery to battery charger
Simply install the two fuse holders and the Voltage sense relay using the fixings supplied. Then simply connect all the cable or pre crimped leads, following the very easy to understand supplied fitting instructions to install this very high quality and simple to install split charge system.
The voltage sense relay simply detects the rise in voltage from you vehicles charging system when it exceeds 13.3v to allow you to charge your leisure battery(s) while your engine is running. When your engine is switched off and the battery voltage drops below 12.65v the relay will isolate your leisure battery(s) from your main starter battery so it does not drain your main starter battery and you will always be able to start your vehicle.
All of the range of 140amp voltage sensitive relays are dual sensing meaning that if a charging voltage like through a mains charger or solar panel is applied to the leisure battery that exceeds the relay activation voltage of 13.3v it will activate the relay to allow this charging device to also maintain the starter battery.
Additional Information
- Relay activation voltage 13.3v
- Relay isolation Voltage 12.65v
- Dual sense operation
Voltage sense systems are very simple to install as they do not need an ignition feed or any additional wiring into your vehicle but for modern vehicles with Euro 5 & 6 engines with smart alternators you will need to use a battery to battery DC-DC charger.
Please see our help and advice pages for more information on smart alternator vehicles and battery to battery charges.
Specifications + Parts List
You will be supplied the following products for the kit option selected.
Pre Crimped Option
12V 140amp Durite Voltage Sense Split Charge Relay.
1 x 250mm 110amp Red Starter Battery to fuse box lead. (8mm to 6mm terminals
1 x 500mm-9000mm 110amp Red Fuse box to relay lead (6mm to 6mm terminals)
1 x 500mm 110amp Red Relay to fuse box lead (6mm to 6mm terminals)
1 x 250mm 110amp Red Fuse Box to Leisure Battery Lead (6mm to 8mm terminals)
1 x 1000mm 110amp Black Earth Cable. (8mm to 10mm terminals)
Spare terminals + Heat shrink pack for modifications if required
Positive & Negative 8mm post type battery terminals
2 x Fuse Holders & 100amp Fuses including a spares.
15 x Cable ties + fixings to keep everything tidy.
2mtr Split conduit to protect cables in Engine bay.
Screws to fix fuse boxes + cable tie bases
High Quality HSS Drill Bit
Easy to understand Fitting Instructions.
Cable + Component Option
12v 140amp Durite Voltage Sense Split Charge Relay
1-10mtrs 110amp 16mm² Red Power Cable
1mtr 110amp 16mm2 Black Earth Cable
1 x Pair 8mm post type battery terminals
2 x Fuse holders &100amp Fuses including spare.
Crimp or solder ring Terminals to connect everything together.
Heat shrink to protect all the connections.
15 x Cable ties + 10 x adhesive cable tie fixings to keep everything tidy.
15 x fixing screws
High Quality HSS Drill Bit
2 x sticky pads to use if required
2mtr Split Black plastic conduit to protect cables in Engine bay.
Easy to understand Fitting Instructions
Manuals + Guides
Durite 0-727-33 Relay Data Sheet
Fitting Instructions pre-crimped
Fitting Instructions Cable + Components
Delivery Information
All orders will be packed and dispatched within 1 working day from receiving your order and payment but can take longer at busy times.
If goods are not available we will try to contact you as soon as possible to advise availability or an alternative part.
Please note we do not ship orders on Saturdays, Sundays or Bank Holidays
FREE SHIPPING OPTIONS
Orders over £100 will be sent FREE using Royal Mails 48hr Tracked service (2-3 working days)
Orders over £200 will be sent FREE using DPD next working day service although orders placed after 10am might be sent the next working day at busy times
Orders under £100 will NOT include free shipping
Royal Mails 48hr Tracked service at £4.50 per order. (2-3 working days)
Royal Mail 24 Tracked service is charged at £6.50 per order.
DPD next working day service is charged at £9.95
All orders needing our next working day service with DPD will need to be ordered before 10am for us to book, process and pack this service with DPD
Any orders placed after 10am might be sent the next working day if we cannot get them booked and packed in time but if urgent please contact us as we will always try our best to help.
Please note that some UK adresses including the Highlands and Northern Ireland will usually be a 2 Day Service
All The above delivery information is for UK mainland deliveries only.
We aim to pack and ship all of our our orders on the same working day.
Some of our large kits and systems can take longer
If goods are not available we will try to contact you as soon as possible to advise availability or an alternative part.
Please note we do not ship orders on Saturdays, Sundays or Bank Holidays
If you would like to order an item to be delivered on Saturday please contact us for shipping costs.
FREE SHIPPING OPTIONS
Orders over £75 can be sent FREE using Royal Mails 48hr Tracked service (2-3 working days).
UK Shipping Fees
Royal Mail 48hr Tracked service at £4.50 per order
Royal Mail 24 Tracked service is charged at £6.50
DPD next working day service is charged at £9.95
All orders needing next working day service with DPD will need to be ordered before 10am for us to book, process and pack this service with DPD. Any orders placed after 10am might be sent the next working day if we can not get them booked and packed in time but if urgent please contact us as we will always try our best to help.
Please note that some UK adresses including the Highlands and Northern Ireland will usually be a 2 Day Service.
All The above delivery information is for UK mainland deliveries only.