S4 - The safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) reviews

4.9 (956 reviews)
AI summary of reviews

The course stands out for its extensive hands-on work across a wide range of HV switchgear, helping attendees connect theory, safety procedures and switching practice. They value knowledgeable, approachable instructors who use industry experience and real-world examples, explain clearly, welcome questions and adapt to different abilities. A well-paced blend of classroom learning and practical exercises builds confidence and proves directly useful at work.

Practical switchgear trainingExperienced instructorsWorkplace confidence

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Showing 1–6 of 6 reviews (3 star)

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Sahadevan B · 15 Jul 2025
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The course was very informative. It could have been shortened slightly with less breaks inbetween lessons. The tutors are very helpful and are very knowledgeable.

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Stephen B · 02 May 2025
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The changing of the tutors made the course feel at times a bit disjointed, but on the whole it was a good introduction to understanding the H. V. side of permits. The use of the practice switch gear was very helpful.

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Richard G · 19 May 2023
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The couse was beneficial and worth as it leaded myself to have more understanding for risks and sfety for the HV substation on the site.allowed myself to understand the procedure of switching by preparing the procedure and perfome switching as well.Multiple switching been performed on multiple switchgears with different level of voltage (LV/HV,HV/LV and HV/HV).

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OMAR Y · 24 Jun 2022
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Excellent teacher

Jake D · 16 Oct 2020
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I couldn’t fault the lecturer I just found there was too much ambiguity in the material. The questions in the folder were difficult to answer using the material in the folder as a reference I had to rely on previous experience.

Tristan G · 16 Oct 2020
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