by admin | 2021, April, 21 | PTR Sonar Switchgear
GE and Hitachi ABB Power Grids have signed a non-exclusive, cross-licensing agreement related to the use of an alternative gas to sulfur hexafluoride (SF6) used in high voltage equipment. This fluoronitrile-based gas mixture has a significantly reduced impact on the...
by admin | 2021, April, 20 | PTR Sonar Switchgear
Hitachi ABB Power Grids has launched EconiQ its portfolio of high-voltage SF6-free Gas-Insulated Switchgear. The GIS uses a fluoronitrile-based gas mixture which is a viable alternative to SF6, the most potent greenhouse gas. European commission in its September...
by admin | 2021, February, 24 | PTR Sonar Switchgear
Hitachi ABB Power Grids has announced the launch of its Smart Digital Substation, with the unique predictive, prescriptive and prognostic capabilities of Hitachis industry-leading Lumada Asset Performance Management (APM) solution (Data-driven health and performance...
by admin | 2020, December, 7 | PTR Sonar Switchgear
Nuventura has launched a new green and digital switchgear for primary distribution for voltage levels up to 36 kV; work on it started back in 2017. It uses dry air instead of SF6 as an insulation medium. Nu1 has been type tested according to IEC standards and the...
