VACUUM FILTERS

CJC™ Vacuum Filters are designed to prolong the lifetime of power transformers.Since transformer lifetime depends on insulation paper lifetime, a key maintenance goal is to extend paper lifetime as much as possible. This is achieved by eliminating moisture and oxygen from the system. CJC™ Vacuum Filters reduce water content to an extremely low level of 3 ppm and gas content to just 0.2%The CJC™ Vacuum Filter use a vacuum chamber to evaporate moisture, oxygen and gases from transformer oil. CJC™ Vacuum Filters are suitable for all transformers.The very low content of water, oxygen and gas slows down the aging of the insulation paper, and also decreases the degradation rate of the transformer oil.: extending transformer lifetime to reduce costly investments!