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

4.9 (968 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

Generated from recent reviews; may not reflect every review

Showing 1–10 of 974 reviews

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“

Very well presented course and excellent tutor knowledgeable in the subject and very happy to help answer all questions.

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Simon G · 30 Oct 2026
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“

Informative course material, I do like the practical part where the instructor makes sure that we follow the safety rules whilst HV switching. The instructor very cooperative and keen to answer any question, he also makes sure all grasp the course properly as it is eventually meant for safe operation. Thanks a lot to everyone contributed for delivering the course!

Redcar
Emad K · 30 Oct 2026
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“

Nice place to learn and great lectures who know the topics in depth.

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Joe W · 30 Oct 2026
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“

Course and tutor very good. Personally I should have done an introduction course first but Phil worked with me to get me to where I needed to be. Course run at a good speed. Plenty of information and good knowledge when questions were asked.

Redcar
Andy P · 02 Oct 2026
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“

Very happy

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Mark C · 02 Oct 2026
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“

Excellent Trainning delivered by Trainer Phill. I really enjoyed the Training.

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Srinivasa R · 02 Oct 2026
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“

Author Hall was a very competent and experienced lecturer. He made the subject matter interesting and a joy to learn. I especially enjoyed his life experiences in regards to the training which helped me relate to the subject matter. Excellent

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Jon P · 17 Sep 2026
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“

great course and insight into switching . Phil was superb and very clear teaching methods .

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Daniel M · 21 Aug 2026
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“

Day one you are shown how scary the whole h.v. stuff is and you are questioning your life choices. But the calm ease and experience of the course providers make you realize that, yes it's really dangerous, but there are basic paths to abide by and your fine. Very interesting course. And the fact they have so many different types of switching gear does give you exposure to stuff you may never have seen

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Stephen W · 21 Aug 2026
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“

Very knowledgeable and helpful staff made the training enjoyable and informative.

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Glenn C · 21 Aug 2026
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