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36 kV

1250 A

31,5 kA

Single busbar

For primary distribution

 

Why our technology is your best choice

GIS has never been so simple. By replacing SF6 with dry air we not only maintain the capabilities that makes SF6-GIS a premium product, but we add to them:

  • No operating costs associated with SF6

  • Similar physical footprint as SF6-GIS

  • No regulatory risks

  • No strictly defined product lifetime

  • Improved asset management through sensor integration

Compactness

Thanks to the use of Nuventura’s innovative patented solution, the GIS is as compact as SF6  insulated switchgear

Accessibility

Because the vessel is accessibly sealed, now the cable compartment, current transformer and voltage transformer can be accessed enabling lifetime extension and IoT integration

Safety

A sealed pressure system with switching devices inside the hermetically sealed stainless-steel vessels ensures personal safety and protection against environmental effects

Sensors

Optional online monitoring of the Nuventura GIS gas vessel enables detection of abnormal conditions such as thermal or insulation degradation 

Specifications

Rated voltage

kV

36

Testing voltage (PF/Impulse)

kV

70/170

Rated frequency

Hz

50/60

Rated bus bar current

A

1250

Rated feeder current

A

1250

Rated peak withstand current

kA

78,8

Rated short time current (3s)

kA

31,5

Width

mm

650

Height

mm

2300

Internal arc – AFLR (1s)   

Depth

mm

1500

Dry air Insulation medium

bar

1,8

Learn more about our product

Technical brochure

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Technical catalogue

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Let's discuss how we can work together

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