Min. Order Reference FOB Price
1 way US$4,500.00 / way
Product Description
A dry air RMU (Ring Main Unit) is a medium-voltage (typically 12kV–24kV) switchgear device designed for urban power distribution, industrial parks, and commercial buildings. Unlike SF6 RMUs that use sulfur hexafluoride as an insulating medium, it adopts dehumidified dry air (moisture content ≤ ...