Transformer Station Cable Oil Purification Insulation Oil
The cable oil purification machine is designed to
remove contaminants (particulate, water, gasses, acids, etc.) in
the transformer oil effectively and rapidly, so as to boost
performance of transformers, circuit breakers, mutual inductors,
cable and capacitors which has insulation system.
1. Used in the electric power system (66kV~500KV).
2.Features include high working vacuum, fast oil filtering and
sound oil protection.
3. Suitable for oil treatment, vacuum oil injection and cyclic hot
oil drying in the installation and maintenance of large capacity
1. For maintenance of large scale power substation transformers,
rapid and deep treatment of new transformer oil, imported
insulation oil. As well as vacuum filtering and purifying of
mutual inductor oil, capacitor oil, refrigerator oil.
2. Especially suitable for purifying of large scale power
transmission units higher than 110KV and transformers of main state
>3. >It is widely used in power plants, power stations, power companies,
metallurgy, petrifaction, machinery, transportation, railways
ect. industries, especially at plateau area higher than 500
meters sea level.
4. After filtration, the dielectric strength and flash point is
higher, after one cycle of filtration, breakdown
voltage increases 3-5kv, effectively avoid oil ageing resulted
from repeatedly heating
5. The unit able to maintain energized transformers and long time
online operation, fitted automatic defoam facility for working
in plateau area, it can be automatically working without people’s
supervision.High precision and intelligent degas system is
able to remove all sorts of gas from oil rapidly, avoid the
existing of hydrogen, ethyne, ensure the content of ethyne of
oil after treated to “zero”.
|Max Vacuum Range||Pa||≤50|
|Temperature Range|| ||45-65|
|Flash point|| ||240|
|Pour point|| ||≤-80|
OIL SPEC (aftertreatment)
≤0.5 (no free carbon)