The TM-RV series.​​​

Multi-way dehumidifiers with valves for indoor, outdoor & offshore use according to ATEX.

GIEBEL Adsorber® of the TM-RV series are reusable dehumidifiers especially for transformers. They are suitable for indoor, outdoor and offshore use.

The stainless steel housing is filled with GIEBEL Xdry®. The desiccant mixture ensures effective drying of the supply air. In addition, the dehumidifiers have a stable valve part and an oil reservoir. When the adsorber is saturated, both desiccant and, if necessary, all other internal components can be replaced at low cost.

The suspended version is available with all common connections for transformers. The series features an activated carbon layer to separate escaping oil mist. This ensures cyclic self-regeneration and thus very long maintenance intervals. The adsorbers can be used in zone II 2 G / D IIC T4 according to the ATEX product directive 2014/34/EU and meet the criteria of corrosivity category CX.