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EV Technical Guide

Annual 40-Point EV Safety Inspection

Comprehensive safety audit: battery pack sealing, dielectric insulation resistance, and power cables.

Annual EV Safety Audit Checklist

Our annual inspection protocol covers 40 specialized electric vehicle safety checkpoints beyond standard roadworthiness tests.

Key Checkpoints Included:

  • Insulation Resistance Testing: 1000V DC dielectric test ensuring resistance (R_iso > 500 Ω/V).
  • Underbody Shield Inspection: Checking aluminum battery pack protective covers for impact damage or corrosion.
  • 12V Auxiliary Battery Test: State of health test on 12V auxiliary batteries (the $N^\circ1$ cause of EV breakdowns).
  • Orange HV Cable Inspection: Verifying high-voltage conduit insulation, locking connector clips, and ground bonding straps.

Need a specific diagnostic or technical advisory call?

Contact our senior engineering team or schedule a consultation slot.