Ultra-High Voltage Dielectric Oil Regeneration Purifier, Dielectric Oil Reprocess
Especially for Ultra-high Voltage Oil
Application & Function
Ultra-high Voltage Grid is regarded as Electric High Way which features big capacity, distance and low loss. Until now, there are 750KV, 1000KV, 660KV, 800KV direct current in our nation's ultra-high voltage grids. Considering its safety, it has extremely requirement on insulating oil in transformer, mutual inductor and reactor, the ZYD-I Series Ultra-High Voltage Oil Treatment Equipment, manufactured by our company is effective in particles refining, vacuum degassing and oil-water separation. This equipment has been successfully applied in 750KV alternating current and 800KV key projects. And every oil treatment index reaches the national ultra-high voltage oil purification standard.
The machine is special for treating the used and old transformer oil, mutual oil, switch oil. Comparing with the single stage type, this machine adopts the double stages vacuum system, which can improve the machine working vacuum value highly, so it can remove the water, gas and impurities in insulation oil high-efficiently, increasing the pressure force and quality of oil, make sure the electric device running safely. Also it can inject the insulation oil into the transformers on line, regeneration the seriously deteriorated oil by removing the polarity materials.
The ZYD-I system not only provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, free carbon, other soluble oil decay products and discoloration. This is accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After treating, the oil can be reused as new.
3.With UK G technology, this machine can dissolve and remove the water, trace water effectively and completely.
4.The treated transformer oil by this oil purifier, its oil breakdown voltage ≥75 KV; and moisture content ≤ 3 ppm; air content ≤ 0.3 %; and the filtering accuracy can be 05 μm.
According to flow rate of oil treatment, series ZYD-I have following models:
ZYD-I-100 and ZYD-I-150 and ZYD-I-200, ZYD-I-300 etc. The dimension and weight will be changed with changing the technical specification.