S5 33kV - Refresher Training in the Safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) reviews

4.8 (122 reviews)
AI summary of reviews

Attendees particularly value the authentic, wide-ranging switchgear and practical exercises, which make the HV refresher relevant to work. They describe knowledgeable, approachable trainers who explain theory clearly, use real examples and maintain a relaxed, engaging pace across practical and written elements. The well-equipped facilities and supportive atmosphere are also frequently praised, with the course reinforcing safe working practices and confidence in switching activities.

Practical equipmentKnowledgeable trainersRelaxed delivery

Generated from recent reviews; may not reflect every review

Showing 1–10 of 123 reviews

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Great training centre with top class facilities.

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Kristian T · 19 Aug 2026
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Great course

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Derek g · 19 Aug 2026
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Chris delivered my 33kV HV refresher training in a friendly and professional manner. His industry experience was clearly apparent and the course content was delivered well to the class throughout.

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Kirk H · 09 Jul 2026
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I like the idea of usb but most company can not use usb with the it system.

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Dean C · 03 Jun 2026
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Response: Apologies for the incomplete response earlier. We utilise the USB's as our usage of paper is quite excessive. There is the opportunity to purchase a hard copy of the course note if you wish to do so. Please contact reception for further details.

Well presented at a good level

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Steve H · 09 Apr 2026
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Great course to refresh skills and competence. Very well delivered and presented by Chris. The facilities for practical exercises are also excellent.

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Graeme E · 09 Apr 2026
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Excellent course as always, great facility and knowledgeable/ helpful staff. Some courses content (arc flash) could do with updating to keep up with industry but other than that, excellent.

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Graham H · 11 Mar 2026
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Good course, Mike is very helpful and knowledgeable

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Chris M · 11 Mar 2026
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Excellent training provider

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Chris b · 11 Mar 2026
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Just needs a couple of minor updates to slides. Otherwise excellent.

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James B · 25 Feb 2026
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