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21 - 26 of 26 results

12V Voltage Sensitive Relay 125A

In stock
can be shipped within 02-Mar days

£39.99
 Price, plus VAT & delivery


VRS - VOLTAGE SENSITIVE RELAY
 

Includes:

  • Voltage Sensitive Relay (VSR)
  • Instructions
  • Mounting Screws
 
Dual battery charging made easy.
Protects electronics on house battery circuit from engine start up spikes.
Fully automatic.
 
Specifications
Continuous : 125 Amps
Intermittent : 140 Amps
Sense : Dual
Voltage System : 12VDC
Cut in/cut out 13.7/12.8VDC
 
VSR OPERATION
The voltage sensitive relay (VRS) allows two batteries to be charged at the same time. When the engine is started and the battery reaches 13.7 volts, the VSR engages, allowing two battery banks to be charged simultaneously. When the voltage drops below 12.8 volts ( eg the engine is stopped) , the VSR disengages, separating the batteries.
The system eliminates the possibility of draining the wrong battery & protects sensitive electronic equipment powered from the house battery from harmful engine start up spikes. 
 

 

 

Once your main starter battery is sufficiently charged, it will begin charging the second battery. 

  • A voltage sensitive relay (VSR) is the best way to ensure you can always get your dual-battery vehicle started.
  • Surface or panel mount options provides flexibility when installing.
  • No voltage drops comparing to battery isolator diodes (0.6V).
  • It has a solid glass fiber reinforced nylon shell.

 

Specifications:

Material: Nylon

Colour: Black

Size: 7 * 7 * 6cm / 2.8 * 2.8 * 2.4in

Nominal Voltage: DC 12V

Combine / Open Voltage: DC 13.3V / 12.8V

Continuous Current Rating: 125A

Intermittent Current Rating: 140A

Power Consumption: 10mA (Standby) / 330mA (Engage) / 0mA (Storage Mode)

Certification: CE IP67

Package Weight: Approx. 234g

 

Functional Features:

After the engine stalls, the left House battery discharges to the upper left load device, and the VSR disconnects when the battery voltage drops below 12.8V. The Start Battery on the right will not discharge to the device. When the battery on your left is not charging, it is used up. At least there is a little battery on the right that allows you to start the engine.

 

 

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Low Voltage Cut Off Module

Currently unavailable

Notify on availability
£21.99
 Price, plus VAT & delivery

Any lead acid battery, be it a Gel Cell, AGM or flooded batteries such as deep cycle batteries  should be cut off. Not doing so increases the risk of damage to the battery and if taken down deep enough into the batteries charge, will ruin the battery.

A Low Voltage Cut Off module prevents the deep discharge that will cause damage. 

 

Low Voltage Disconnect Module (LVD), 12V 10A, Protect/Prolong Battery Life.

Part number: F-1000/12V
Suitable battery: 12V , Rated current: 10A.
Discount voltage: 10.0V , Reconnect voltage: 10.7V.

Brand: CZH-LABS
Model: MD-F1000/12V-1
EAN: 6921407362758

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12V Voltage Sensitive Relay 125A 12V Voltage Sensitive Relay 125A
£39.99 *
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EGT Gauge & Discovery 300 Tdi Frame Deal

In stock
can be shipped within 2-3 days

£50.00
 Price, plus VAT & delivery


The Land Rover Discovery 300 Tdi EGT Gauge and Frame package deal.

Included in this kit is:

  • 1x Exhaust Gas Temperature Probe. A panel mount 12v digital accurate EGT gauge including weld in bung and blanking plate.
  • 1x Custom Fit Frame designed to fit perfectly into a Discovery dash, fitting an EGT display with a panel cut 79x43mm.

These items are available to purchase separately. 

Colour of EGT display may vary

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Mini LED Digitial Voltmeter

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Display mode:Three 0.56 LED digital tube

Display colour:Green 

Update rate: About 300 ms/time

Physical size:42 x 24 x 15 mm (L*W* H, not including installation ear)

Minimum input:3.50V

Maximum input:30.0V

 

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Discovery Td5 Boot USB Ports

In stock

£24.99
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Great for charging ancillary items in the boot of your vehicle when overlanding, or for use by the rear seat passengers. 

Fourby have created rear charging points using this USB Panel, complete with 4 x 2A High Speed (Apple compatible) USB charging ports. 

Unique to Fourby, this bespoke panel fits neatly in the rear of the Land rover Discovery 2, just in front of where the rear seats are fitted.

The original panel simply pops off, and can be replaced by this sleek, colour matched variant. 

Easily picks up existing power wiring in that location


 

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REDARC 40A B2B charger with Solar MPPT

Currently unavailable

Notify on availability
£358.33
 Price, plus VAT & delivery

This dual input charger from Australian power management specialists, REDARC, combines DC-DC charging and solar charging for your 12V leisure battery into one rugged, compact unit. Featuring REDARC's next generation of in-vehicle charging technology, it is the most advanced dual battery charger on the the market and has been designed to withstand the harsh environment of the Australian outback. Rigorous testing ensures that it will perform under extreme conditions where moisture, dust and vibration are present, meaning it won't let you down.

Suitable for use with standard or 'smart' Euro 5 / 6 / 6+ alternators, the BCDC1240D combines a 40A DC-DC (battery-to-battery) charger together with a 600W MPPT solar charge controller, giving you the ability to charge either from your alternator, your solar panels, or both. It utilises Green Power Priority, so the charger will always use the maximum amount of solar power available, with the remainder of the rated output being provided by the vehicle's alternator.  The charger will isolate the leisure (auxiliary) battery from the vehicle starting battery when no charging input is present to prevent the vehicle battery being discharged by the domestic circuits.

The BCDC1240D supports all battery types (wet and sealed lead-acid, AGM, Gel, calcium and Lithium) and uses multi-stage charging technology to ensure 100% full charging, maximising the performance and life of your batteries. It is straightforward to install with a very simple setup and has a wide vehicle input voltage range (9-32V DC), allowing you to charge a 12V battery from either a 12V or 24V alternator input. This makes is suitable for use in vans and small motorhomes as well as in larger motorhomes, horseboxes and  lorries.

Important - only to be used with solar panels that have an Open-Circuit Voltage (Voc) of 32V or less.  Greater voltages may damage the unit and will void the warranty.

Recommended for battery capacities of 200Ah and greater.

Browse these categories as well: Electricals, Solar Panels
21 - 26 of 26 results