Introduction to High Voltage
A practical, in-person course designed for managers and technical staff who need a useful understanding of high-voltage systems, with a focus on testing and safety.
- Designed for beginners with basic electrical knowledge
- Hands-on training with real high-voltage test equipment
- Taught by experienced trainers with practical expertise
1
Day
$565
+ GST · All Incl.
Certificate
$565
+ GST
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Includes all course material and course meals.
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About The Course
Built For Managers and Technical Staff
This 1-day, in-person course is ideal for those who need to understand high-voltage systems for testing and safety purposes, without the deep technical background required for working directly with high-voltage equipment.
By the end, you’ll have the confidence to:
- Understand high-voltage power transmission systems
- Recognise key safety principles when working with high-voltage systems
- Understand insulation degradation and testing techniques
- Apply hands-on testing techniques with real HV equipment
- Gain practical insights into both AC and DC high-voltage systems
What You’ll Learn
Split Into Theory & Practical Learning
This course mixes foundational knowledge of high-voltage concepts with hands-on exercises that build confidence and practical skills.
Understanding High-Voltage Systems & Safety
A solid understanding of high-voltage systems, their applications, and safety considerations.
Topics Include
- The role of high voltage in power systems
- General safety considerations for working with high-voltage equipment
- Basic electricity principles relevant to high voltage
- Electric fields and voltage distributions in high-voltage systems
- Insulation degradation and failure mechanisms
- The difference between AC and DC high-voltage systems
- Testing techniques and equipment for high-voltage systems
Hands-On Testing & Observation
Apply theory directly through practical sessions with real high-voltage test equipment.
You’ll learn to:
- Operate AC and DC Hipots (High Potential Testers)
- Observe and understand electrical arcing
- Measure high-voltage values safely
- Perform insulation resistance and Tan Delta testing
- Detect and measure partial discharges
- Conduct various high-voltage system tests to check insulation and equipment performance
Equipment You'll Use
- AC and DC Hipots (high-voltage testers)
- Voltage dividers and high-voltage generators
- Insulation resistance testers
- Partial discharge detection tools
Why Choose This Course
Hands-On Learning, That’s Immediately Applicable
This course is designed to give you practical skills you can use right away in your role.
Meet Steve
Lead RF Trainer · Electrotest Ltd
“I’ve been doing RF work for fifty years. This course covers everything I wish someone had sat me down and explained when I started.”
Steve runs every session personally. He’ll walk you through RF principles, take you through every measurement hands-on with real equipment, and answer the questions you actually have about work you’re doing in the field.
50+
Years in RF
1
Day Course
1:1
Field Q&A time
Is This For Me?
If You Work with High Voltage Equipment — Or Need To Understand It
This course is perfect for managers, engineers, and technical staff who need to understand high-voltage systems for operational and safety purposes.
Ideal for:
- Managers and technical staff who need an understanding of high-voltage systems
- Engineers or technicians working with power equipment
- Maintenance staff or safety officers looking to expand their knowledge of high-voltage systems
- Professionals needing a practical introduction to high-voltage testing
FAQ
Common Questions.
Something not covered? Click “Enquire Now” or email info@electrotest.co.nz and we’ll get back to you.
1. Do I need prior high-voltage experience?
No, this course is designed for individuals with basic electrical knowledge but no prior experience working with high-voltage systems.
2. What’s included in the course fee?
All course materials, hands-on training, and meals are included.
3. Is this course a certification for working with high-voltage systems?
No, this course is designed for practical understanding and testing knowledge, not for certification to work on high-voltage equipment.
4. Can this be delivered on-site at my workplace?
Yes, we offer on-site training for groups.
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