Gas-insulated substation F35g

for high-voltage transformerscompact

The F35g g3-GIS is designed to deliver the same performances and reliability features as today’s existing SF6 switchgear, without SF6's environmental impacts. Compared to SF6 switchgear, they feature: •Same dimensions and footprint, no drastic addition of raw material such as aluminum compared with other SF6 alternatives •Same technical performance •Same safety level •Same reliability feature Key Characteristics •A drastically reduced impact of gas releases to atmosphere (99% vs. SF6) •The lowest environmental impact during the whole life cycle: •Impact on climate change: 72% reduction, •Best-in-class Life Cycle Assessment (LCA) considering all environmental aspects from manufacturing to end-of-life The F35 is a compact and accessible GIS solution, with a bay footprint below the market average. Up to 2 bays are assembled together, wired, tested and shipped enabling shorter site works. Environment friendliness SF₆-free using GE Vernova’s g³ gas mixture instead of SF₆ No pollution transfer in form of raw material increase GWP of the gas mass reduced by 99% Advanced sealing system High availability Same principles, interfaces, operating mechanisms for both product in g³ and SF₆ Easy access to drives and accessories Pure-spring circuit breaker drives