Multi-Stage Trailer Mounted transformer oil filtration

The vacuum oil filtering 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.

Features:

The vacuum transformer oil filtering unit can be able for use with none energized power transformer and will have:

1. Oil flow rate 6000 liter/hour or more.

2. The heating speed can be more than one step.

3. The vacuum level can be between one to four absolute m bars.

4. The minim filtration range can be not less than 2 absolute μ.

5. The dissolved moisture on the final content can be <7ppm.

6. The dissolved gas on the final content can be <0.2% by volume.

7. Can reach with the treat oil a dielectric strength not less than 70kv.

1.1 Precision filtration, high efficiency vacuum dehydration, degassing, impurity removing, and safety protection.

1.2 Easy operation.

1.3 Safe and reliable running.

1.4 High-precision filtration, containing large quantities of impurities, removing the tiny particles in the oil.

1.5 Adopts advanced fuzzy oil temperature device. The oil temperature can be set freely to realize the subsection control.

1.6 The oil level is automatically controlling and protection.

1.7 Single Axle trailer or Double-Axle trailer

2. Technical parameters