SF₆-free dry-air GIS for 24 kV and 36 kV
Medium-voltage (MV) gas insulated switchgear (GIS) engineered for 24 kV to 36 kV applications, delivering industry-leading performance: 31.5kA short-circuit rating and 2500A rated current. Pure dry-air insulation technology without SF₆.
Trusted by the industry's top innovators
Why choose Nuventura’s SF₆-free technology?
IEC-certified SF₆-free gas-insulated switchgear (GIS) engineered for reliability,
compliance and optimal life-cycle performance.
Regulatory Compliance
Compliant with latest EU F-gas regulations, with zero SF₆ emissions and future-proof design.
IEC Type-Tested Design
Complete IEC 62271 certification in 24kV / 36kV class, validated for critical power distribution.
Rapid Integration
Standardized 6-month delivery, engineered for efficient system integration with modular architecture.
Performance Design
31.5kA rated eco-friendly switchgear with maintenance-free dry-air insulation and compact footprint.
nu1 - medium voltage SF6-free primary switchgear
Our nu1 is a fully type-tested, SF₆-free, medium-voltage switchgear optimized for indoor applications in the primary distribution.
Engineered with dry air insulation and compliant with IEC 62271 standards, it delivers compact, climate-friendly and reliable
performance for modern grid applications.
Technical certification
IEC 62271-200 certified for both voltage classes with type-tested performance.
Performance rating
31.5kA/3s short-circuit rating with 2500A rated busbar current.
Insulation technology
Pure dry-air insulation system, engineered for sustainable, maintenance-free operation.
System integration
Compact footprint with standardized interface for existing infrastructure.
Certifications & awards
Performance parameters & ratings
Comprehensive technical specifications across both voltage classes, validated in European testing labs according to IEC standards
Where our SF₆-free technology is
making a difference
Explore successful implementations across utilities, renewable energy and industrial applications worldwide.
Driving the SF₆-free revolution in power distribution
Founded to eliminate SF₆ from power distribution, Nuventura combines leading switchgear expertise with sustainable innovation. Our pioneering dry-air technology delivers environmental responsibility without compromising performance, driving the industry's transformation toward a sustainable future.
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Whether it’s SF₆-free switchgear specifications, partnership opportunities or support – our team is ready to answer your questions and find the right eco-friendly solution for your needs.
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