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

Description

The 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).

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: Main Relay (+) / (-) Description and operation
Description Main Relay is divided into the positive (+) relay and negative (-) relay. It is integrated into the Power Relay Assembly (PRA) and connects the power supply line and ground line between the high voltage battery and the inverter in accordance with the BMS ECU control si ...

Kia Niro 2017 (DE HEV) Service Manual: Schematic diagrams
Trouble Symptom Charts Component Parts And Function Outline Component part Function Cruise Control Switch Input the set speed and distance to the SCC ECU. Instrument Cluster Display various infor ...

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