Firstly, use Transformer Oil Filtration Machine to deeply filter and purify the transformer insulation oil ,then immediately use our HJT Series Transformer Oil dielectric strength tester to test the withstand voltage value, The test results are significant, and the insulation performance has been greatly improved to 70KV!

Customer feedback: This combination equipment is easy to operate and the test data is accurate and reliable. The quality of the filtered oil has significantly improved, and the withstand voltage value has fully reached the expected standard, providing strong guarantees for the safe and stable operation of the transformer

Why choose Oil Filtration Machine and Oil BDV tester?

● The oil BDV tester has high precision and the test results are accurate and reliable

●  Easy to operate and convenient for on-site use

●  Significant purification effect, effectively improving the quality of oil products

●  One stop service, perfect matching for oil filtration testing Professional quality, trustworthy! Whether it's transformer maintenance, oil testing, or preventive testing, our equipment combination is your ideal choice!  

Work with HOPU now to make your transformer testing work more efficient and accurate!