High Voltage

We are qualified and experienced in all aspects of high voltage testing, insulation resistance testing, electrical screening, VLF testing and tan delta testing.

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Our high voltage services

Our qualified high voltage electricians are trained in the design, installation and maintenance of electrical systems for a wide variety of industrial, mining and other applications. We provide a range of services, including troubleshooting, servicing and monitoring, as well as low voltage and high voltage terminating and testing.

  • 33kV cable terminations
  • Heat applied cable joints
  • Heat applied indoor and outdoor cable terminations
  • Deadbreak tee-connectors
  • Loadbreak tee-connectors
  • SOT cable terminations
  • AusProof plugs
  • Armoured and unarmoured cables

What services do our high voltage electricians provide?

Our experienced, highly qualified electricians are committed to providing prompt, reliable and cost effective installation, maintenance and breakdown services. This includes high voltage switching up to 66kV, earth testing, high voltage terminating and joining, high voltage cable installation, and contact resistance testing. We also undertake the development of switching programs and high voltage electrical access permits.

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What our clients say about Emerald

Testimonial House - Architecture X Webflow Template

"The team at Emerald were amazing!"

"Prompt service with a lot of knowledge. Ben was very helpful in suggestions on installing our downlighting and feature lights in our house. Very friendly, professional and very clean working!"

Ben Hatcliffe
Adelaide, SA
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