Transformer oil tends to deteriorate with time and gradually begins to decaying, In addition to these reasons, the presence of high temperatures, oxygen and water, the catalysis of the materials present in the transformer; all combined to cause deterioration of the oil condition. Such processes also tend to release certain by products that are highly acidic-finally resulting in high deterioration of the oils; and ultimately the transformers. DVTP Transformer Oil Filtration plant is required to improve the performance of the insulating oil. It can effectively remove acidity, moisture, traces of water, dissolved gases and particulate matter in insulating oils, which ultimately improves the performance levels of transformers, circuit breakers, transformers, cables and capacitors. All of these devices and machines have an insulation system.
After treatment, we guarantee the parameters as below;
Moisture PPM ≤3
Gas content % ≤0.01
Impurity size μ ≤1 (no free carbon)
Breakdown voltage kV ≥75
IFT dynes/cm ≥40
Acid value mgKOH/g ≤0.03
Dielectric loss factors tgδ(90°C) ≤0.001
Features:
1.A capability of reducing moisture content from 50ppm to 3ppm moisture and 12% gas content to less than 0.1% by volume. 98% of particulate matter will also be removed.
2. Double-Stage vacuum system,strong power of vacuum evacuating,ultimate vacuum value no more than 5Pa
3. Duplex-Stereo film evaporation technology,combined with unique and advanced dewatering,degassing components,can rapidly and effectively separate water, gas,from oil.
4. An advanced fully automatic temperature controlling system,liquid-level controlling system,defoaming controlling system,pressure protecting system and excellent configuration can ensure operation of the equipment with high performance
5. Online work,allowing separated operation of manual operators from machine with lamps indicating the condition for operation.
6 It is humanization design with low noise,deep purification and long time free maintenance to save cost from the running process.
Please contact ASSEN for more details.
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