Introduction:
The CTBU brand vacuum transformer oil purification machine is being capable to re-improve the power transformer oil characteristics up to the recommended value by the transformer manufacturer or IEC-156 standard which one is higher.
Brand CTBU transformer vacuum oil purification unit is designed to carry out the operations of filtration, dehydration and absorption of dissolved gases in a transformer for non- energized transformers either for their filling up with oil or for their Periodic maintenance.
The Oil Treatment Plant can be PLC fully automatic or manual operation.
The vacuum oil purification plants can be also used for high voltage power transformers 400/230 KV with different power capacity varied up to 300 MVA, 230/ 66KV with different power capacity varied up to 125 MVA and 66/20 KV with different power capacity varied up to 40MVA.
Technical parameters:
Index | Unit | Transformer Oil purification System |
Flow rate | Liter/Min. | 30~150 |
Working pressure | Mpa | ≤0.4 |
Noise | dB(A) | ≤60 |
Power supply | N/A | AC 380V/3Ph/50HZ, Or, optional like 220V, 415V, 440V, etc. |
Pipe diameter | mm | Φ20~Φ65 |
Flash point (closed) | N/A | ≥135℃ |
Water soluble acid | N/A | PH≥5.4 |
Medium wearing factor | N/A | tgδ(90℃)%≤0.005 |
Acid value | N/A | ≤0.03mgK0H/g |