REDARC Dual Sensing 12V 200A Smart Start Isolator SBI212D

REDARC Dual Sensing 12V 200A Smart Start Isolator SBI212D

This unit enables you to charge a 12V start battery from a solar panel or battery charger on the auxiliary battery.

The REDARC Smart Start® SBI212D is a microprocessor-controlled battery isolator which can be used in most dual battery systems as a solenoid priority system. It will do the job of protecting the start battery from excessive electrical discharge. The SBI212D unit provides 12V DC incorporating 200A of continuous ratings.

Dual Sensing

The dual-sensing model allows the isolation of the start and auxiliary batteries, in an environment where the auxiliary battery can also be charged by a source such as solar or an external AC battery charger. The SBI212D also permits the charging of the start-battery by the external source once the auxiliary battery reaches 13.2 volts. It's a practical way to keep the start battery topped up.

Save on Power

Incorporating electronic components that will prevent the solenoid from generating high voltage transients, The Smart Start SBI212D is much better than a diode battery isolator, as there is a voltage-drop issue with diode type isolation. The Smart Start SBI212D features the latest technology in detecting faults and also LED lights to indicate warning to the user of faults including over-voltage, voltage drop and excessive current draw conditions.

The Smart Start SBI212D is perfect for 4WD's.  It is the safest way to charge an auxiliary battery.

Features:

• Overmould design
• Compact in size and easy to install
• Silver contacts for longer life and suitable for marine applications
• Power-saving technology
• Fault indication
• Fully surge protected

Dual Battery Isolators Manual 

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Specifications