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

4.8 (132 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 31–40 of 112 reviews (5 star)

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“

Overall a very good organised and structured training, especially Andy is a great lecturer.

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Thomas A · 06 Nov 2025
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“

Very clear and concise and Norman explained and demonstrated all possible scenarios of things to do and what can go wrong in the field.

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Dean C · 12 Sep 2025
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“

Excellent few days, loads of different manufactures of switchgear to use.

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Thomas W · 11 Jul 2025
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“

An absolute pleasure and enjoyable experience. Great staff, fantastic team and incredible facilities.

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Chris J · 11 Jul 2025
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“

Top quality content and lecturers as always

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Mark K · 18 Jun 2025
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“

Great course

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Daniel J · 09 May 2025
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“

Course very good, plenty details and will help with my switching programmes going forward, Chris 1 & 2 both great at interpretation of the course details

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Graeme L · 24 Apr 2025
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“

Highly knowledgeable lecturers, displaying vast experience with the relevant industry. Good array of equipment to learn on, from 1970’s OCB’s to modern VCB’s with high tech protection. Thank you, will be back in 3 years.

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Philip E · 24 Apr 2025
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“

Many thanks for your assistance.

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Kevin L · 24 Apr 2025
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“

Over all fantastic! Gary was very experienced and knowledgeable

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Dominique F · 29 Jan 2025
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