Application:

The Series YH-OLTC Online On-load Tap Changer Oil Purifier is mainly used for the bypass circulation filtration of the transformer high voltage switch. When the main system is under the normal operation, at the same time, the oil filter can effectively adsorb the trace water in insulation oil and intercept small mechanical particles through the bypass circulation filtration system, controlling the cleanliness of the insulating oil and increasing the insulation strength of the oil. It is able to ensure electrical parameters such as water content, flash point, breakdown voltage, cleanness, and so on. The insulating oil will not be reduced, and the maintenance period of the transformer high voltage switch will be extended, as well as the service life of the insulating oil. It ensures that the related main electric equipment works safely during the maintenance period.

Technical Features:

1. The Series YH-OLTC Online On-load Tap Changer Oil Purifier machine is able to cycle filter polluted insulation oil without the power off, remove the water, free carbon and oxide on live. This also increases the breakdown voltage of the oil, prolonging the use life of OLTC, reducing the time required to change the oil, reducing the maintenance cost , improving the reliability and operating economy of the power transformer, and ensuring the simplicity of the maintenance.
2. It is mainly used to cycle oil from the bypass of the transformer and the high voltage switch online. It is able to remove moisture and tiny particles to ensure oil is kept clean and the water content, flas point, breakdown voltage and cleanness of the oil is maintained in its clean state.
3. It is complete with a weatherproof cover. Made from stainless steel material,the equipment can be wall mounted or fixed during installation for easy use.
4. Configure temperatures and humidity relay to automatically adjust equipment temperature and humidity without manual input.
5. According to specific situations, the operation mode can be selected automatically, and the daily operation can be started regularly or manually.
6. The Integrated oil pump and motor result in a compacted structure with low noise outputs.
7. Remote control abilities and troubleshooting, allowing for remote control of timing with the OLTC.
8. Strong quality filter material, designed for a long life span and stable work results.

Technical Data