Description
5,000L/H Transformer Oil Process, Vacuum Dehydration Oil Purification
DVTP Transformer Oil Processer combines unique advanced vacuum dehydration, degassing components, and a three-stage filtration system to quickly and efficiently separate water, gas, particles and to help restore the effectiveness and reliability of insulating oil.
Technical Parameters
Parameters | Unit | DVTP-90 | |
Flow rate | L/h | 5,000 | |
Working vacuum | Pa | 50～100 | |
Working Pressure | MPa | ≤0.4 | |
Ultimate vacuum | Pa | ≤3 | |
Temperature Range | ℃ | 20 ～ 80 | |
Power | 380V,3P,50Hz(as per customer’s requirements) | ||
Working Noise | dB(A) | 75 | |
Heating Power | kW | 72 | |
Total Power | kW | 78 | |
Inlet/Outlet | mm | Φ40 | |
Weight | kg | 1200 | |
Overall | Length | mm | 1880 |
Width | mm | 1850 | |
Height | mm | 1890 | |
After Filtration | Water content | PPM | 3 |
Gas content | % | ≤0.1 | |
Impurity size | μm | ≤1 | |
Dielectric Strength | KV | ≥80 | |
IFT | dynes/cm | ≥40 | |
Dielectric loss factors | tgδ(90°C) | ≤0.001 | |
Usage
Transformers are important devices therefore increasing the importance of oil. Transformer oils are lost quality in time. Consisting of moisture in the oil causes sludge and acid after a short time with an oxidation of air.
With ASSEN DVTP Transformer Oil Processer, electrical life is brought equivalent in new transformer oil. The transformer oil regeneration process can eliminate acid, moisture, gas, and sediment, filter particles from the oil with the thermo-vacuum system, and improve the quality.
Technial Features
A). Unique and highly efficient dewatering and degassing device, it adopted a large area three-dimensional flash evaporation and mature film evaporation technology to rapidly remove the free and dissolved water and gases from used and waste insulating oils.
B). High-grade β precision filter material, the filter element is large in volume, better storage capacity and service life is long.
C). A complete machine safety interlock protection system, discharge oil system, vacuum system and the heating system interlock, to avoid the adverse effects of misuse.
D). Online working safely.
Functions
-degassing & dehydrating mode(Removes gas, water, impurities and other contaminants from transformer oil,Improves oil dielectric strength up to 75KV)
-regeneration mode(Remove acidity, sludge, free carbon, other soluble oil decay products and discoloration)
-eliminating organic acid, sludge, pitches and dissociated carbon in the deteriorated insulating oil.
-heating & filtration mode
-vacuum pulling mode
-transformer evacuation mode(Extends transformer life, ensures safety operation of oil-filled transformer)
