Projecta 12v 100a Electronic Isolator

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Projecta's sophisticated electronic isolators allow you to run very powerful accessories such as fridges, lights and invertors without flattening your starting battery. Simple design that requires no modification of your vehicles wiring. Simply install your batteries, connect the earth and you're good to go.

Ideal for dual battery setups such as 4WD's, Motor homes and Campervans.


Easy to Install – The electronic isolator does not require any changes to the vehicle's existing wiring and is compatible with all 12v vehicle electrical systems.
Priority Charging for Starting Battery – Ensures that the starting battery is fully charged before connecting the auxiliary battery in parallel.
Manual Override – If the starting battery is flattened and the auxiliary battery is charged, the electronic isolator allows the batteries to be manually paralleled to jumpstart the vehicle.
Over-Current Protection – Protects the Isolator and charging system from over current damage, which could occur due to a short circuit in the wiring.
Surge Protection – Provides surge protection for vehicles with electronic ignition/management systems.


Voltage: 12v
Charging Current: 75a Constant / 100a Peak
Charge Type: Parallel
Control: Electronic
Mounting: Surface / Firewall / Battery Side
Current Draw: Charging 500ma / Standby 30ma
Voltage Drop: None
Surge Protection: Built In


Model # DBC100
Barcode # 9315219100559


24 Month Manufacturer Warranty

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