OLTC Oil Filter

SOF-K20 (Series)oil filter online for OLTC of transformer is developed to ensure high quality of electrical power transmission and distribution. It is linked with OLTC oil chamber, and is used for filtering the insulation oil in it circularly. It can eliminate the carbon which is produced by arcing caused by frequent switching actions, and the other solid particles contaminates, and can dehydrate and eliminate the acidic products from the insulation oil on condition that the power equipment working regularly, that in turn increasing the dielectric strength of the insulation oil, that ensure the power equipment working steadily and reliably, and can work for a longer time, and reduce the frequency that the operator examine and repair only if switching off the power equipment, and the frequency of oil changing.SOF-K20 got the patent certification(ZL 2004 2 0029808.4) in China, and can meet the international power standard. We are looking forward to cooperate with the overseas customer from the power lines. Warmly welcome to further enquiring! We will offer you the more detail about the product as request.Your further cooperation will be much appreciated.