We are curious! Where is our oldest still functioning test system?

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We are curious! Where is our oldest still functioning test system?

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High voltage on wheels

AC tests are performed to test operating equipment like transformers for potential defects. For the Australian electricity distribution company Ausgrid, HIGHVOLT has loaded all the technology required for this on the back of a truck. A real first!

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High voltage on wheels

AC tests are performed to test operating equipment like transformers for potential defects. For the Australian electricity distribution company Ausgrid, HIGHVOLT has loaded all the technology required for this on the back of a truck. A real first!

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Stress test with Megavolt

Temporary overvoltages can be dangerous for high-voltage DC cables. The new TOV type test can be used to find out whether cables can withstand this stress. HIGHVOLT supplies the appropriate test components for this purpose.

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Stress test with Megavolt

Temporary overvoltages can be dangerous for high-voltage DC cables. The new TOV type test can be used to find out whether cables can withstand this stress. HIGHVOLT supplies the appropriate test components for this purpose.

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Reliable cables all the way from the North Sea to the top of the Alps

Electricity from renewable energy sources needs to be transported over long distances. HiMON® ensures that this happens with minimal losses and errors.

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Reliable cables all the way from the North Sea to the top of the Alps

Electricity from renewable energy sources needs to be transported over long distances. HiMON® ensures that this happens with minimal losses and errors.

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Reliably delivering electricity from the Sahara to the British Isles

The world’s longest subsea power link will soon start to deliver solar electricity from Morocco to the UK. HIGHVOLT was commissioned to build the testing technology required to ensure that the electricity flows reliably through these huge cables.
 

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Reliably delivering electricity from the Sahara to the British Isles

The world’s longest subsea power link will soon start to deliver solar electricity from Morocco to the UK. HIGHVOLT was commissioned to build the testing technology required to ensure that the electricity flows reliably through these huge cables.
 

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Weatherproof cable testing for offshore wind parks

IEC standard 63026 dictates the resonance method for testing cables in offshore wind parks. Reinhausen subsidiary HIGHVOLT has designed a weatherproof testing system.

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Weatherproof cable testing for offshore wind parks

IEC standard 63026 dictates the resonance method for testing cables in offshore wind parks. Reinhausen subsidiary HIGHVOLT has designed a weatherproof testing system.

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Welcome to HIGHVOLT!

The global demand for electricity is rising, and with it the need for power generation systems. Systems that must work dependably, maintaining a stable electrical supply for industry and private households. Our high-voltage testing and measuring technologies keep equipment such as transformers or switchgear reliably up and running, avoiding any downtime or malfunctions. By this means, we play an active part in the global energy transition. Thanks to our innovative products and solutions, we always accomplish our mission: to maximise electrical grid availability. A task that truly has high potential!

 

As a member of the Reinhausen group, we at HIGHVOLT can always draw upon their expertise and services in the field of producing, distributing and transmitting electrical energy.

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HIGHVOLT in numbers

international experts 40

international committees in which we participate

traditional company 115

years of success in high-voltage test technology

reforestation projects 1070

new trees donated since 2021 to improve the CO₂ balance

Setting the direction – HIGHVOLT as an employer

Do you want to set a new direction? In a truly energetic industry? Then the world leader in high voltage test and measurement technologies is the right place for you! Innovation, expertise and dedication are always the driving forces that move us.

Curious? Then join us!
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