The TM-RV series: Dehumidifiers to protect transformers in ATEX zones against moisture damage.
No corrosion inside your transformer
No quality degradation of transformer oil
Hanging version available with all typical transformer connections
Suitable for use in explosion protection zones according to ATEX 2014
Components.
Hover over the components of the adsorber and find out what important tasks they perform to keep your systems dry and clean.
ADSORPTION PROCESS:
If the oil level in the system drops, air flows in to equalize pressure. This air enters the adsorber via the valves (G) and flows through a coarse filter (F), which separates larger dirt and dust particles. The GIEBEL Xdry® filling (E) then separates moisture up to 2% RH (average 10% RH). A 2μm filter (B) removes even the finest dirt and dust particles from the supply air.
Dry and clean air enters the system.
DESORPTION PROCESS:
If the oil level rises, air is pressed out of the system. This air contains oil particles and aerosols that are separated by the activated carbon (F). Some of the previously adsorbed moisture is removed from the desiccant as the air flows out, ensuring cyclical self-regeneration.
Clean air escapes the system.
Downloads.
Pressure ratios.
