High Voltage Cable Training Services

TE Connectivity Certified Installer Course

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Email Link :: Tel 01978 340450
Cable Services - Wrexham
Head Office
Email Link :: Tel 01978 340450
Cable Services - Stone
Email Link :: Tel 01785 825970
Cable Services - Liverpool
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TE Connectivity

This course is primarily designed for experienced people installing, repairing and maintaining High Voltage (HV: 132kV) cable systems and electrical substation connection equipment on site.

Training Course Objectives:


To enable delegates nominated for appointment as TE Connectivity High Voltage Cable Accessories Certified Installers, to acquire the necessary background and practical knowledge as well as technical and manual skills to successfully and safely install designated TE Connectivity High Voltage Composite Oil Filled Termination: OHVT-145C.

In particular:

  • Understand product design specificities
  • Perfect installation techniques
  • Understand manufacturers Installation instructions


  • Welcome meeting: Demo room and workshop visit; installation of heating blankets.
  • TE Connectivity High Voltage Composite Oil Filled Termination (OHVT-145C) Overview Presentation - In class session
  • Understanding general cable construction: familiarisation of different screen and conductor types, checking overall diameter against data sheet, checking cable over sheath to use appropriate stripping methods
  • Product familiarisation: samples presentation
  • Installation of cable straighteners
  • Understanding stress control
  • Understanding XLPE cable preparation methods
  • Refresher: understanding the role of product components and HVCA tools utilisation
  • Cable preparation and joint installation in Training School: OHVT-145C
  • Final Examination
  • Assessment of participants skills / Feedback / Q & A Session

Target Audience:

Scope: High Voltage Cable layout / extension / refurbishment / maintenance work or emergency repairs with Cable Accessories Installation. High Voltage Cable Connection in Electrical Substations and Associated Systems.

Your Job: Highly experienced and fully qualified High Voltage Cable Jointer/Installer.

Duration, Location and Delivery:

  • Duration: 2 full days. Delegates are requested to travel to Wrexham, UK
  • Location: Cable Training Services, Cable Services Limited, Rhosddu Industrial Estate, Wrexham, LL11 4YZ.
  • Delivery: The course in delivered by TE Connectivity-employed Certified High Voltage Trainers.
  • Courses are designed around 2 delegates. Delegates will work in pairs for the practical training.

Prerequisite Experience

    - High Voltage Cable Systems
    - High Voltage XLPE Cable Constructions and screen types
    - Experience in High Voltage Cable preparation and jointing at 66kV and above
    - Minimum 3 years experience in Cable Jointing installations
    - Good Practices: health and safety in High Voltage site environment
    - Working practices of cable installation with high voltage electrical systems
    - Function of components of High Voltage accessories


  • "TE Connectivity High Voltage Cables Accessories - Certified Installer" certification with photograph, valid for two years and for the full scope of products described above will be issued to delegates on successful completion of the course and three on-site installations supervised by a certified TE Connectivity Trainer.

What this course is:

  • A hands-on training course for currently experienced High Voltage Jointers who wish to gain additional skills to carry out TE Connectivity High Voltage Accessories installations. All training material and instructions relate to TE Connectivity’s offer exclusively.
  • Successful completion of this training course will enable participants to become a TE Connectivity High Voltage Cable Accessories Certified Installer, for the scope of products covered in the training course.
  • We strongly recommend TE Connectivity HV Accessories to be installed by a TE Connectivity certified Installer.
  • We strongly recommend all Installation control sheets to be completed & signed by Certified Installers on completion of a site installation.

What this course IS NOT:

  • A course to train delegates to become a 132kV skilled jointers / installers of any other suppliers’ accessories.
  • A course to train delegates in cable preparation skills prior to any accessories installation.

PRE-COURSE Evaluation:

  • If delegates CV and proof of experience are not demonstrating the required level of knowledge and skills for the chosen course, TE Connectivity’s Trainers reserve the right to refuse acceptance of the delegate onto the course.


  • All TE Connectivity high voltage cable accessories certified trainers reserve the right to deny certification to any delegate who does not demonstrate a sufficient level of skills during the training course.

Practical information:

Course Safety
  • Training: this is a “hands-on” training course: Participants are required to bring their own appropriate PPE Equipment, including Overalls, Safety shoes/boots and gloves.
  • Tools: High Voltage Installation Tools are provided during the training session for the time and purpose of the course. We require delegates to bring their own hand and cable preparation tools.

Terms & Conditions


booking form

All Applications are to be made with Cables Services Ltd.

Proof of experience is required to be submitted with this application & will be checked prior to applicants being accepted on the course.

NB: please provide an accurate e-mail address as this will be used to communicate all course related information, booking confirmation, location details, etc.

Please download the APPLICATION FORM, complete all fields, and return, along with your up-to-date proof of experience, to: training@cabletrainingservices.co.uk or fax to (+44) 0 1978 311315

You can also make an Online Application Enquiry by Clicking Here.

For further information please contact us on 01978 340 450 or email to training@cabletrainingservices.co.uk

Cancellation Policy: All cancellations must be made in writing at least 21 days prior to the course start date for refund to be issued.

Disclaimer: Completion of the course does not guarantee your competence to perform work or your ability to gain employment in the relevant field and Cable Training Services or the Group’s key suppliers make no representation as to such competence or ability. In undertaking any work, you must take care to ensure that the work is within your competence and you must seek further instruction or supervision, if necessary.

Cable & Cable Accessory Product Sales Enquiry

Cable Services are able to offer full technical support for the full product range of cable accessory products.
Please contact one of our sales offices for product information and technical specifications.
Wrexham - Tel: 01978 340 450 - Email Enquiry
Stone - Tel: 01785 825 970 - Email Enquiry
Liverpool - Tel: 0151 933 9022 - Email Enquiry
Glasgow - Tel: 0141 621 2060 - Email Enquiry