Work safely around 400V/800V EV systems: identify HV hazards, de-energise and isolate correctly (lockout/tagout), use the right PPE, and respond to an HV incident.
The lethal-hazard prerequisite for any EV service work, built as procedural muscle memory across one Engage-Share-Practice-Perform flow. Learners are hooked by what 400V/800V actually does, learn the HV map, PPE and the isolation/LOTO framework, then apply it under consequence — reading the hazard on real vehicle footage, ordering the isolation and rescue sequences, and deciding in scenario video quizzes. They prove judgment in written rationale, pass the knowledge gate, log the geofenced in-person practical, and return the countersigned isolation checklist. Maps to ASE xEV HV Electrical Safety, the TUV SUD 3-level pathway, and NFPA 70E / OSHA LOTO.
See what 400V/800V actually does to a human, then privately rate how ready you really are — surfacing the gap this course closes before you ever touch an HV terminal.
Learn the framework: what the standards require of you, how an EV signals its danger, the HV system map, and the PPE and isolation/LOTO backbone you'll soon perform.
Apply the whole framework with feedback: read the hazard on the real vehicle, order the isolation and shock-rescue sequences, decide under consequence on a venting pack, and defend the meter check in writing.
Prove it: write the damaged-pack decision under pressure, pass the knowledge gate, check in to the geofenced in-person practical, log your supervised isolation run, and return the countersigned isolation checklist.
Book a demo and we'll run "EV High-Voltage Safety & Lockout/Tagout for Service Technicians" end to end on your people — the AI asks, your people think — or point the Forge at your own material instead (a pre-pilot capability preview).