BZ transformer oil regeneration device utilizes physiochemical mean
s 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 s
tay running in normal manner without switch off of power and change of 
oil.

The basic content and anti-oxygenic property of oil remains the s
ame after treatment, and is brought back to the specification of new
 oil. Insulator property and safety of equipment are enhanced while co
st 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 transfor
mer oil treatment, and then use the BZ device; you will find that the ef
fect will be better.

Coordinating with Zhongneng’s vacuum oil purifier can recover t
he 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