ok138cn太阳集团(中国)股份有限公司-微信百科

AUTOMOBILE OIL
AUTOMOBILE OIL

Transformer oil

Product description:
Gaoke transformer oil can be divided into three marks: 10, 25 and 45. Product quality meets the requirement of GB2536-1990 standard.

Performance features:
Favorable electrical insulation property
Favorable oxidation stability and cooling property
Excellent low temperature fluidity

Application:
This product can be used as insulating and heat-conducting medium for transformer, mutual inductor and other electrical equipment.

Typical data:
Item
Typical data
10
25
45
Kinematic viscosity (40℃)mm2/s
7.5
7.8
8
Pour point, ℃
-10
-25
-
Freezing point, ℃
-
-
-47
Flash point (close), ℃
145
146
143
Acidity, mgKOH/g
0.006
0.006
0.006
Water soluble acid or alkali
None
None
None
Breakdown voltage (spacing 2.5mm, when delivery)
55
55
55
Dielectric loss factor(90℃)
0.0003
0.0003
0.0003
Interfacial tension, mN/m
45
46
42

Notes:
Avoid adding oil or replacing oil on rainy days
 



点击这里给我发消息

在线客服

苏公网安备 32028202000225号

Baidu
sogou