LUSHUN BYL Series On-load Tap Changer Oil Purifier is designed for bypass circulation filtration operation of on-load tap changer. It can filtrate the switch oil at regular time on the condition of transformer system normal working. During the process, free carbon, water, oxidation material and impurities are effectively removed so as to ensure the quality and dielectric strength of switch oil, prolong the life time of switches and their maintenance period, ensure the steady power supply voltage and make on-load tap changer more safety and reliable.  

As a special equipment, BYL is generally equipped together with on-load tap switches permanently (wall mounting type or lateral fixed style) with multiple choices for different flow capacities and functions. It is suitable for all kinds of on-load tap changers.

If you want to recycle and purify the insulation oil for on-load tap switch, this oil purifier shall be absolutely your better choice. If any questions, welcome to contact us, we will do our best to help you.