Electric Vehicle Battery System

Main Relay Specifications

~1min read

Specification

Item Specification
ON Rated Voltage (V) 450
Rated Current (A) 200
Voltage Drop (V) Less than 0.1 (200 A)
Coil Operating Voltage (V) 12
Resistance (Ω) 21.6 ~ 26.4 (20°C)

Item Specification NOTE
Main Relay Welding Status NO Checked with GDS
Main Relay (-) Switch Resistance (Ω) ? Checked with multimeter
Main Relay Operating Sound “Click” Checked with GDS and SST
Coil resistance (Ω) 21.6 ~ 26.4 (20°C) Checked with multimeter

Test yourself

A quick Kia Soul EV Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.