12v-12v battery charger, 12v-12v_battery_charger

Euro Manufacturing And Marketing

Electronic Products For The Automotive Market

E914 BATTERY CHARGER 12V - 12V @ 12A

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Step Up
Battery Chargers

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Top Up Charger for Motor Homes & Canal Boats

Step Down
Battery Chargers

This Unit was designed to charge Batteries.

A Low Power Control Wire has been included to Stop and Start the Charger, reducing the need for High Current On / Off Switches. This wire also senses the input voltage.

The Charger starts when the voltage reaches approximately 12V.

There is 0.1V of hysteresis to prevent spurious switching.

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Wiring Diagram without
E916 Control Voltage Adjuster

The charger output current is limited to 12A.
Protection against reverse polarity connection is achieved using external fuses.

For some applications it may be necessary to vary the Control Switching Voltage of the Unit.  Example: When charging Leisure Batteries from the Engine Battery and Alternator to prevent the Engine Battery from being discharged beyond the required level when the Alternator is not charging.

The E916 Control Voltage Adjuster is an add on module that allows the Installer to adjust the Voltage at which the Charger Switches On / Off. The Voltage can be set in the range 12.3V to 13.5V



Wiring Diagram
with
E916 Control
Voltage Adjuster

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150A Electronic Charge Splitter

24V-24V @ 12A
Battery Charger

Note:
If the Input Voltage is more than 15V, the Output Voltage will rise above 14V and the battery could overcharge

www.eurogroup.gb.com/e914_12V-12V_battery_charger.html