Medium secondary voltage

JesAir is the new, completely SF6-free medium voltage switchgear that combines reliability, safety, and sustainability. Designed to meet the requirements of EU Regulation 2024/573, the switchgear eliminates the use of fluorinated greenhouse gases, offering an environmentally friendly alternative that complies with European standards. Electrical and construction characteristics Rated Voltage Ur [kV] 24 Rated Frequency  Fr […]

The Minifluor product range consists of several indoor modular prefabricated units, air insulated up to 24 KV, which can be equipped with cutting and disconnecting devices such as: Electrical characteristics Rated voltage Ur [kV] 12 17,5 24 Value of nominal isolation at operating frequency         between the phases and to ground Ud […]

Tipo DY 800 Nominal characteristics Maximum insulation voltage 24 kV Rated insulation level, sealing tensions:   Lightning impulse to earth and between phases: 125 kV Pulse between open contacts of the switch: 145 kV Power frequency to earth and between phases: 50 kV Rated frequency 60 kV Rated frequency 50 Hz Rated current in continuous […]