Dc/Dc Converter - Ford Electric Ranger 1998 Student Manual

DC/DC CONVERTER

HIGH VOLTAGE COMPONENT
DC/DC Converter
1998 Ranger EV New Model Training
LESSON 1: VEHICLE OVERVIEW
•
The DC/DC converter (arrow) is located in the underhood
compartment on the driver side of the battery charger.
•
The DC/DC converter acts as an electronic alternator, charging the
12-volt battery and supplying power for low voltage components
and systems.
•
The DC/DC converter steps down traction battery voltage from
312 volts to 12 volts.
•
A temperature sensor mounted near the 12-volt battery tray allows
the converter to adjust voltage to the 12-volt battery as temperature
changes.
•
The DC/DC converter is controlled by the IAA.
•
The DC/DC converter operates when the key is in the ON position
and with the key in the OFF position when the vehicle is connected
to the power control station (PCS) for charging.
ER017-A
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