Our single column breather utilizes vacuum switch technology to sense when the transformer is inhaling, ensuring that moist air is not introduced into the oil. If this interruption occurs, the control firmware “teaches” the breather to shift the next regeneration to an ideal time. A vertical mounted latching solenoid in the breather will not overheat the electronics inside and ensures that the airflow stops when regeneration of the silica is safe.
For breather specifications, LED indicator colors and meanings as well as part number configurations for our SCBs, please download our Single Column Breather brochure. You can also contact your sales representative or fill out our Waukesha® Components Request Form.