Kia Niro: Low Voltage DC/DC Converter (LDC) / Description and operation

Description

Integrated into the HPCU, the Low Voltage DC/DC Converter charges the auxiliary battery as a substitute for the generator by converting high voltage (DC 270V) from the high voltage battery into low voltage (DC 12V).

Specifications
Specification Item Specification Input Voltage (V) 204 - 275.2 Operating Frequency (Hz) Max. 826 ...

Components and components location
Component Location 1. Low Voltage DC/DC Converter (LDC) 2. Power Outlet Terminal (DC 12V) 3. Ground Terminal ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Front Door Belt Outside Weatherstrip Repair procedures
Replacement 1. Pull down front door window glass by pressing the power window glass switch. 2. Remove the front door belt outside weatherstrip (A). 3. Install in the reverse order of removal. ...

Kia Niro 2017 (DE HEV) Service Manual: Pre-Charge Resistor Description and operation
Description Built into the Power Relay Assembly (PRA), the Pre-Charge Resistor protects the high voltage circuit by limiting the current while the inverter capacitor is being charged. 1. High Voltage Power Terminal (-) 2. High Voltage Power Terminal (+) 3. ...

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