HVAC Systems are designed for Transformer Oil Maintenance on NON-Energized Equipment. Systems include all of the features needed for Transformer Oil Maintenance.
HVAC PERFORMANCE
Dehydration: At minimum oil temperature of 80 Deg. C (176 degrees F), the water removal is from 50 PPM to <10 PPM.
Degasification: Soluble air content in a single pass from full saturation of approximately 11% to less than 0.05%. Other gasses in solution with oil, including combustibles, are also removed.
Particulate Matter: 1-micron and larger sized particles are removed in a single pass with absolute rated pleated microglass filter elements (1-Micron rated Beta>200 per ISO 4572).
Vacuum: System can pull high vacuum on empty transformers to remove moisture from the paper windings.
