Kia Niro: High Voltage Battery Control System / Pre-Charge Relay Description and operation
| Description |
Built into the Power Relay Assembly (PRA), the Pre-Charge Relay starts to charge the capacitor of the inverter soon after ignition "ON", then it goes out when the capacitor has been fully charged.
|
1. High Voltage Power Terminal (-) 2. High Voltage Power Terminal (+) 3. Battery Current Sensor 4. Inverter Power Terminal (-) 5. Inverter Power Terminal (+) 6. Pre-Charge Resistor |
7. Main Relay (+) 8. Pre-Charge Relay 9. Main Relay (-) 10. Power Relay Assembly Connector (Battery current sensor signal input) 11. Power Relay Assembly Connector (Main relay control) |
| [PRA Operation Sequence] |
Pre-Charge Relay Specifications
Specification
Item
Specification
Contact
Rated Voltage (V)
450
Rated Current (A)
10
...
Pre-Charge Relay Schematic diagrams
Circuit Diagram
...
Other information:
Kia Niro (DE HEV) Owners Manual: Infant or small child
You should be aware of the specific requirements in your country. Child and/or
infant seats must be properly placed and installed in the vehicle seat. For more
information about the use of these restraints, refer to “Child restraint system”
in this section.
WARNING
Every person in your v ...
Kia Niro (DE HEV) Owners Manual: Headrest
The rear seat(s) is equipped with headrests in all the seating positions for
the occupant's safety and comfort.
The headrest not only provides comfort for passengers, but also helps protect
the head and neck in the event of a collision.
WARNING
For maximum effectiveness in case of an ...