Hyundai Ioniq: Low Voltage DC/DC Converter (LDC) / Specifications

Hyundai Ioniq (AE) 2017-2024 Service Manual / Hybrid Control System / Low Voltage DC/DC Converter (LDC) / Specifications

Specification

Item	Specification
Input Voltage (V)	200 - 310
Output Voltage (V)	12.8 - 14.7
Rated Power (kW)	1.8
Cooling Method	Water-cooled

Description and operation

DescriptionThe Low Voltage DC/DC is integrated into the HPCU. It charges the auxiliary battery as a substitute for generator by converting the high voltage (DC 270V) from the high voltage battery into low voltage (DC 12V)...

Components and components location

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Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Ready Indicator. EV Mode Indicator. Service Warning Light

Ready Indicator This indicator illuminates : When the vehicle is ready to be driven. - ON : Normal driving is possible. - OFF : Normal driving is not possible, or a problem has occurred. - Blinking : Emergency driving. When the ready indicator goes OFF or blinks, there is a problem with the system...