4-Wheel Trailer Mounted Transformer Oil Purifier for Onsite Power Substation Use

REXON 4 Wheels Trailer Mounted Transformer Oil Purifier for Onsite Power Substation Use is a cutting-edge solution designed for efficient and effective transformer oil purification for on-site projects. It is equipped with a multi-stage precision filtration system, and can effectively remove particulate impurities, moisture, gas and deteriorated components in transformer oil. It can achieve deep dehydration, degassing and purification of transformer oil.

It can not only be used for transformer oil filtration but also transformer heating, vacuum oil filling and vacuum drying, meeting various working conditions. One machine has multiple uses and can process new oil and old or regenerated transformer oil. REXON this machine is widely used in power plants, substations, and other industrial settings where the maintenance and longevity of transformers are crucial.

The REXON  four-wheel trailer-mounted design transformer oil purifier has exceptional mobility and on-site adaptability. It can be easily towed directly to power substations, even in remote or outdoor locations, eliminating complex transportation or fixed installation. The robust trailer ensures stability and reliability under various site conditions, while the integrated system enables oil purification, thermostatic heating, vacuum dehydration, vacuum degassing, and filtration processing, and so on. All can be carried out directly at the transformer site, reducing downtime, labor costs, and oil handling risks while ensuring efficient, continuous maintenance.

The trailer-mounted transformer oil purifier is the cost-effective solution for utilities and service teams that require fast deployment, high flexibility, and reliable performance for on-site transformer oil treatment projects.

1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Big capacity of moisture and gas separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength of oil improving greatly.
3. Duplex-stereo film evaporation technology, combined with unique and advanced dewatering, and degassing components, can rapidly and effectively separate water, and gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies, which can purify oil highly efficiently and make oil highly pure.

5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system, and foaming elimination system to ensure the machine operates easily and safely.
7. Adopt an interlocked protective system, which connects the oil pump, heater, and liquid level sensor, avoiding blank heating, blank pumping, oil leaks, and electricity leaks. If there is any fault, the machine will be powered off automatically.
8. It can be operated both online and offline by transformers.

9. Can be used independent device for vacuuming transformers that are above 110KV and can vacuum oil filling for power equipment.
10. Can work online for 150 hours continuously, highly reliable and long time running.
11. PLC programming control system and touch screen to achieve machine working fully automatically.
12. Mobile trailer and weather-proof enclosure design, easy to move, and protect the machine in good condition.

1. The enclosed trailer design is equipped with four wheels and traction devices, which is convenient for quick movement between different locations.
2. The enclosed structure protects the equipment from rain, dust and other harsh environments, suitable for field and on-site operations.
3. This equipment can operate stably in harsh environments (such as high cold, high humidity, and high-temperature areas), suitable for remote or extreme working conditions.

1. The machine adopt PLC fully automatic PLC control system enables intelligent operation with minimal manual intervention, ensuring stable and precise control of all processes.

2. The system supports real-time monitoring, automatic alarms, and fault diagnosis, enhancing safety and reliability during transformer oil purification.

3. Designed for various working conditions, it can adapt to continuous operation in harsh environments, providing consistent performance in remote or demanding sites.