ASSEN

ASSEN ZYD-I Insulating Oil Regeneration machine has been specially designed for on site use to completely regenerate insulating oils in de-energized transformers. Besides provides regular oil purification such as degassing, drying and particulate removal, it also can remove acidity, sludge, other soluble oil decay products and discoloration. After treating, the oil can be reused as new. Fast remove moisture, gas ,particles, acidity, free carbon, and other soluble oil decay products in transformer oil, mutual inductor oil, cable oil, and circuit breaker oil, and restore property of insulating oil. Performance: In a single pass through the purifier at a full flow rate: Water Removal: From 50 ppm down to less than 5 ppm in a single pass & down to 3 ppm after two passes. (According to the PPM Tester) Gas Removal: From fully saturated with air (10% to 12% by volume) down to less than 0.1% by volume. Particulate Matter Removal: 98% of particles over 0.5mm or over 1 mm or over 5mm at customers preference. Dielectric Strength: Improve dielectric strength up to 75-80KV for New oil. Acid Removal: after treatment, the acid value will down to less than 0.1mgKOH/g Free Carbon Removal: there is no free carbon’s residue