BZ transformer oil regeneration device utilizes physiochemical means to recover deteriorated transformer oil and breaker oil while removing the acid content, suspended matter and precipitated residues from the oil. It utilizes a special purification, which allows transformer to stay running in normal manner without switch off of power and change of oil.

The basic content and anti-oxygenic property of oil remains the same after treatment, and is brought back to the specification of new oil. Insulator property and safety of equipment are enhanced while cost is reduced by 90%, compared with conventional way of oil-change.

It is recommended to use the transformer oil treatment firstly, when the oil withstand-voltage is treated at an acceptable range by the transformer oil treatment, and then use the BZ device; you will find that the effect will be better.

Coordinating with Zhongneng's vacuum oil purifier can recover the electric performance of the aging insulating oil.

PH Value ≥ 5.5
Acid Value ≤ 0.03 mgkoH/g
Flash Point ≥ 145
Breakdown Voltage Value ≥ 65 kV
Dielectric Loss: tgδ (90)% ≤0.001