Course Offerings

Automotive IMI Level 3 High Voltage Certification Training

Course ID: SEF-3001AL7
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This course will deliver Automotive High Voltage Certification Training under the guidelines of the European regulation ECE-R-100 and the IMI Level 3 Training curriculum. This course will cover Electrical engineering, high voltage safety, high voltage system understanding and high voltage certification. This class is online modules as well as hands on in person in order to gain certification.

Course Objectives

Understand parallel and series electrical circuits

Understand the function of resistors, diodes and capacitors in high-voltage systems

Explain Ohm's law

Explain the high-voltage safety systems in a hybrid or electric vehicle

Understand the use of personal protective equipment (PPE)

Explain high-voltage hazards and risks

Understand the function of high-voltage system components, such as a high-voltage battery, inverter, electric motor, charger, DC-DC converter and all auxiliary systems

Explain potential equalization (bonding)

Describe the determination of the state of the high-voltage battery

Describe how to perform a four-wire measurement method

Describe how to perform an insulation test

Understand diagnostic methods on an electrical vehicle

Describe the manufacturer disconnecting procedure and verify zero potential in an electric vehicle

Outline of Instruction

Explain parallel and series electrical circuits

Explain the function of resistors, diodes and capacitors in high-voltage systems

Explain Ohm's law

Explain the cooling system/electrical AC Compressor/maintenance

Describe the operation of transformers and rectifiers

Explain the function of relays and transistors

Explain the vehicle intake process and all needed safety measures

Describe the determination of the state of the high-voltage battery

Perform a four-wire measurement method

Perform an insulation test

Explain diagnostic methods on an electrical vehicle

Perform the manufacturer disconnecting procedure and verify zero potential in an electric vehicle

Exam (45-minute multiple-choice theoretical assessment and 30-minute practical exam demonstrating and rated on the following tasks: perform a certified disconnecting procedure, diagnose the high-voltage system and finding bonding and insulation faults)