Sort by:
S4 - The safe Operation of High Voltage Power Systems (Full High Voltage Authorisation) Reviews
Felipe D, 03 Jul 2026
Redcar
Excellent course to understand the theory and practice of how to operate medium voltage switchboards. Gary is approachable and always keen to answer questions. He is able to explain all the contents in an engaging way. He also has a perfect domain of the contents. Regarding the practical experience I like that they have several switchboards from different manufacturers.
Jonathan C, 03 Jul 2026
Redcar
Very informative, reinforced learning , and clarified safety procedures when operating HV equipment. Lecturer was very knowledgeable and put you at ease while doing practical training. Encouraged questions, and discussion.
Howard H, 03 Jul 2026
Redcar
Good course. Great set up and experienced staff.
Luke B, 03 Jul 2026
Redcar
Good course, informative with real world application. Thanks.
Dan B, 03 Jul 2026
Redcar
Excellent course. Gary knew his stuff and delivered it excellently.
James F, 19 Jun 2026
Redcar
A well ran course, enjoyed each day breaking days up some classroom based and some practical, thanks very much Phil top guy
Sam R, 19 Jun 2026
Redcar
Brilliant teacher, the classroom didnt was brilliant and i learnt a lot. Thank you
Mathew H, 19 Jun 2026
Redcar
Very knowledgeable instructor. Very accommodating for all levels of people. Answered all questions and queries. Was always encouraging questions.
Arron D, 19 Jun 2026
Redcar
A very useful insight to HV switching, I have learnt the tools required to return to workplace and start switching. Staff were all friendly and the lunch was lovely.
Sean B, 19 Jun 2026
Redcar
Fantastic course, very knowledgable instructor.