Transformer oil filtration makes power equipment more durable!

Transformer oil filtration: easily solved, making power equipment more durable!

Why does transformer oil get dirty?

Transformer oil is like the engine oil of a car. After a long time of use, it will be mixed with:

Moisture (humid air or poor sealing)

Dust (generated during equipment operation)

Metal debris (internal parts wear)

These "dirty things" will make the transformer heat up, reduce efficiency, and even suddenly go on strike!

One solution: filter transformer oil

Simple 3 steps, old oil becomes new oil:

1. Extract oil: Extract the old oil from the transformer

2. Filter: Use professional equipment to remove moisture and impurities

3. Backfill: Add clean oil back to the transformer

Tips: Filtering the oil once ≈ extends the life of the transformer by 2-3 years!

Which filtering method should I choose?

| Method | Suitable for scenarios | Advantages |

|------|----------|------|

| Mobile filtration | Emergency repairs<br>(such as oil infiltration after heavy rain) | Arrive at the site within 2 hours<br>Quickly solve the problem |

| Fixed filtration | Important equipment<br>(hospital/factory transformer) | 24-hour automatic protection<br>Easy to worry and save effort |

| Regular maintenance package | Regular maintenance<br>(1-2 times a year) | Preventive maintenance<br>Cost less |

When should you filter? Remember 3 signals!

 Look at the color: If it is as black as soy sauce, you need to deal with it

 Feel the temperature: The shell is hotter than usual

 Listen to the sound: It makes an abnormal buzzing sound

Regular oil filtering = fewer power outages + saves a lot of money! (Just like regular physical examinations can prevent serious diseases)