High Voltage Training
Course delivers safety requirements for high voltage equipment & HV maintenance entry levels and introduces HV Power system composition requirements to HV protection systems. There are two level of this course - operational and management.
Purpose
Teach the participants to realize safety requirements for high voltage equipment & HV maintenance entry levels. Introduce HV Power system composition requirements to HV protection systems. Explain main HV system components: generators, motors, switchboards, circuit breakers, control relays and transformers. Introduce system documentation so that they can follow correct procedure to perform periodic maintenance in a safe manner
High Voltage Training course covers the following topics:
- Pertinent regulatory matters (IMO, flag state, company specific)
- Electrification
- Regulations
- Alternators and Automatic Voltage Regulators (AVR)
- Medium voltage switchgears
- Hands on exercises
- MV / LV transformers
- Power distribution
- Safety of operations
Special (customized) content of the Marine High Voltage course may be
adopted, as per customer specific requirements.
Assessement
At the end of the course, every trainee will take a written examination.
A certificate confirming student's success at achieving a minimum 75% pass will be issued at the end of the course.
In the event of an unsuccessful result, (examination mark below 75%) trainee is recommended to go through the received course material in soft copy at home & pass a re-test exam in 2 (two) working days.
Certified chief engineers, engineers, electrical/electronic engineers (ETO) and maintenance personnel on board who are responsible for the daily maintenance of the High Voltage systems.
Reviews - High Voltage Training
- informative, and helpful for shipboard electrical safety and operations.
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It was very useful and helped me understand how to handle high voltage equipment safely on board. The instructor explained the theory clearly and gave good examples. Overall, it was a good learning experience and important for working with electrical systems on ships. (Posted on 8/15/2025) - Good experience
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The instructor is very helpful and a good mentor. I recommend it for seafarers who are looking for STCW training! (Posted on 8/15/2025) - Excellent training
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Had complete and useful guide during training course conducted. (Posted on 8/4/2025) - All good and easy
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At first when try to book all is well and the person in charge explain well. The instructor also good and easy to understand. (Posted on 8/1/2025) - Highly recommended
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Great experience having training with them. They provide lots of notes and guidelines for me to be a competence seafarer. (Posted on 8/1/2025)
Want to know more about High Voltage Training
Get in touch with our bookings team on +6014 325 6625 or email the team at lerus.asia@lerus-online.com








