High Voltage Safety Training

High Voltage Safety Training

High voltage safety: equipment, PPE, and risk management.

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Please inquire for pricing   Available Online and In-class

Date Venue Duration
19 - 21 October 2026 Sandton, Gauteng 3 Days
02 - 04 December 2026 Sandton, Gauteng 3 Days

Course Introduction

The Prospen Africa High Voltage Safety Training Course provides practical hands-on exercises on an actual High Voltage Panel comprising of Vacuum Circuit Breaker, Earthing switch along with the associated interlocks, Potential and Current transformers, Bus Bar chamber and Low Voltage Safety Relay panel, thus familiarizing the participants with High-Voltage equipment and the various safety procedures for handling the same.

Course Objectives

The High Voltage Safety Training course aims to provide an Electrical technician at the Management Level with the skills and knowledge to manage the operation and safety of High Voltage (HV) Installations in a factory or plant scenario and is divided into 4:

  • Understanding of the principles and concept of Electric Propulsion and Control System which are used.

  • Understand the risks management in High Voltage.

  • Know the safe protection gears available and how to use them properly.

  • Understand the safety procedures and management in HV operation and maintenance.

Who should attend?

Holders of CoCs Class 1 or Class 2 Engineer Officer with no prior experience on High Voltage Installations and Electrical Engineers working on Installations.

Technical courses

Training Methodology

Our diverse instructional approaches ensure effective learning:

– Lectures & Presentations: Engage with expert-driven, stimulating content.
– Course Material: Access well-crafted supporting resources.
– Group Work: Collaborate on discussions and case studies for practical insights.
– Workshops & Role-Play: Participate in immersive, scenario-based activities.
– Practical Application: Focus on applying theoretical knowledge in real situations.
– Post-Training Support: Receive extensive support after training for skill implementation.

Training Outline

Module 1:
1 Explain the Classification of High Voltage
1.1 Explain factors considered in classifying a voltage as “high voltage” and reference to International Electro Technical Commission

1.2 State the advantages of High-Voltage.
1.3 State the advantages of an insulated system

Module 2:
2.1 Explain the Generation and Distribution of high-voltage in plants or mining sites.
2.2. Describe with sketch the Electric system.
2.3 Explain Synchro-convertors and Cyclo-convertors.
2.4 Describe Functional, Operational and safety requirements for high voltage
2.5 Explain the assigning qualified personal to carry out maintenance and repair of high-voltage switchgear of various types.
2.6 State the various types of High-voltage switchgear.
2.7 Describe the High Voltage equipment: Circuit breakers, Cable, Fuses

Module 3:
3.1 Explain the Remedial action necessary during faults in high voltage system
3.2 Explain the Switching strategy for isolating components of a high voltage system.
3.3 Explain the Selection of Suitable Apparatus for isolation and testing of high-voltage equipment
3.4 Explain the Switching and isolation procedure on high-voltage system, complete with safety documentation.
3.5 Explain the Performance of insulation resistance and polarization index on high voltage equipment.

Practical (4 hours)
Know the Operational Safety of High-Voltage Installations

4. Explain how to use HV personal protection equipment (PPE)
4.1 Explain Insulated Gloves, Goggles, Insulating Bars, Insulating Foot wear, Mates, Earthing Cables, HV Testers
4.2 Explain terms of Certification of Personal Protection Equipment

4.3 Explains HV safety procedures:
4.3.1 – Permission and coordination of HV works
4.3.2 – Information, Warnings and protection against unauthorized influence on safety.
4.3.3 – Assistance during HV work
4.3.4 – Checking for voltage presence before any work starts.

Minimum Entry Requirements

  • Not less than 18 years of age;

  • Hold a Certificate of Competency as a technician or young engineer

  • Have adequate working knowledge of English (Spoken& Written)

Our Categories

Success Stories

Discover how our courses enhance professionals’ effectiveness in their workplaces.

Eswatini Electricity Company
Maintenance Planning and Scheduling
Good course and knowledgeable facilitator
Booysendal Northam
Root Cause Analysis Tools and Techniques
Great course and I am looking forward to do more courses in the near future.
Technology Innovation Agency (Bioprocessing)
Maintenance Planning and Scheduling Training
The course was fruitful and beneficial, I have gained a lot of knowledge about maintenance planning and scheduling.
SU Facilities Management Property Services
Maintenance Planning and Scheduling
Thank you to the facilitator for a Professional Course well done i really enjoyed this week and learned a lot on how to Maintain a Sustainable Work Environment in our work space.
Stellenbosch University
Maintenance Planning and Scheduling
"Very informative and the Facilitator makes it very interesting. Facilitator is very knowledgeable and give practical examples."

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