VFD-R series is adapt to regenerate and activate the deteriorated transformer oil.
It is capable of removing the moisture, gas and mechanical impurities as well as eliminating organic acid, sludges, pitches and dissociated carbon in the deteriorated transformer oil which are difficult to be removed by conventional oil purifier plants. After the treatment, the regenerated oil can met the required standard and life span of new insulation oil.
Description
After the treatment, the transformer oil will maintain basic ingredients and anti-oxidation capacity to meet the standard of new transformer oil. Meanwhile, the CFD-R regeneration units can keep the power equipments insulating and safe by consuming only 90% maintenance cost.
Technical specification
After the treatment, performance of transformer oil can achieve the below specification:
Breakdown voltage ≥ 75KV
Flash point(close) ≥ 140ºC
Soluble acid PH value =5~7
Acid value ≤ 0.01mgK0H/g
Power: 380V/50HzItem | Unit | VFD-R -30 | VFD-R -50 | VFD-R -100 | VFD-R -150 | VFD-R -200 | VFD-R -300 | |
Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 18000 | |
Vacuum Range | Mpa | -0.092 ~ -0.099 | ||||||
Max Vacuum Range | Pa | ≤ 50 | ||||||
Working Pressure | Mpa | ≤ 0.2 | ||||||
Temperature Range | ℃ | 45 ~ 65 | ||||||
Water Content | PPM | ≤ 4 | ||||||
Gas Content | % | ≤ 0.1 | ||||||
Breakdown Voltage | kV | ≥ 75 | ||||||
Power Supply | V | 380V/50Hz(or as needed) | ||||||
Working Noise | dB(A) | ≤ 72 | ≤ 78 | |||||
Heating Power | Kw | 24 | 36 | 72 | 90 | 120 | 150 | |
Total Power | Kw | 27 | 41 | 79 | 98 | 130 | 162 | |
Pipeline Diameter | mm | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | |
Net Weight | Kg | 1200 | 1400 | 2000 | 2500 | 2900 | 3300 | |
Size | length | mm | 2000 | 2100 | 2800 | 3500 | 3500 | 3500 |
width | mm | 1100 | 1300 | 1400 | 1700 | 1800 | 1800 | |
height | mm | 1950 | 2000 | 2050 | 2100 | 2250 | 2250 | |
