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Testing of high voltage equipment

We perform testing of products, components and materials, such as power cables, pre-fabricated substations and much more.

Cause

Our high voltage hall allows us to generate and measure in the Megavolt range and allows for parallel activities in several test bays. Together with our neighbouring departments we can also perform mechanical, environmental, acoustics tests and more.

Method

We have testing resources and top modern measuring equipment for:

  • AC voltage and current
  • DC voltage and current
  • Lightning and switching impulse voltage (LI and SI)
  • PD magnitude
  • Temperature rise
  • Capacitance
  • Tan delta

We can perform dielectric withstand testing with:

  • AC
  • DC
  • Lightning Impulse (LI)
  • Switching Impulse (SI)
  • Measurement of partial discharge magnitude

Temperature rise tests on:

  • Current transformers
  • Distribution power transformers
  • Prefabricated substations
  • Power cables

Insulation quality assurance:

  • Measurement of capacitance
  • Measurement of dissipation factor

Mechanical endurance and environmental compatibility tests on all kinds of high voltage equipment. Acoustic noise level measurement on high voltage equipment.

For more information, please see the brochure to the right.

Deliveries

Test report

Ordering

Order can be sent to highvoltage@ri.se

highvoltage@ri.se

Facts

Service

Testing of high voltage equipment and materials

Metrology Area

Electricity, Force and torque, Sound and vibrations, Temperature

Innovation area

Energy, Infrastructure, Generic metrology and measurement technology, Product safety, Testing

Field measurements

Available

Price

Price on tender

Preparations

No preparation needed

More information

High Voltage Group Brochure

Kai Tranefors

Contact person

Kai Tranefors

Ingenjör

Read more about Kai

Contact Kai

* Mandatory By submitting the form, RISE will process your personal data.

Mathias Nordlund

Contact person

Mathias Nordlund

Enhetschef

Read more about Mathias

Contact Mathias

* Mandatory By submitting the form, RISE will process your personal data.

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