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Self-learning system, which is recommended for use with transformers (power transformers, generator step-up transformers, phase shifters, shunt reactors) with cyclic loading. In addition to monitoring the humidity, it determines a time window in which the oil expansion vessel expels air and the dehydrating chambers are regenerated.
Maintenance-free dehydrating breather with α and β control systems for transformers: MESSKO® MTRAB® 2.5 DB100
Maintenance-free dehydrating breather with β control system for transformers: MESSKO® MTRAB® 2.5 DB200D
Maintenance-free dehydrating breather with γ control system for transformers: MESSKO® MTRAB® 2.5 DB200G
Vacuum technology at GSE in Georgia: In Georgia, two transformers have been updated for increased safety and reliability. To ensure maintenance-free operation, the MESSKO® MTRAB® DB100 and MESSKO® MTRAB® DB200 dehydrating breathers were used.
Read more about the project in the Insight Magazine.
MESSKO® MTRAB® 2.5 (1.7 MB)
MESSKO® Specification - General (PDF V1.50) (1.65 MB)
MESSKO® MTRAB® 2.5 (1.12 MB)
MESSKO® Product Catalogue
MTraB® Dehydrating Breather
MTraB® Daily Routine
Vacuum technology used by GSE in Georgia