SEPAHAN TRANS

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توضیحات محصول

Sepahan Trans oils are electrical insulating fluids, for use in electrical systems where rapid heat transmission and high oxidation stability are required. They offer good dielectric strength and excellent low temperature properties without the use of  pour point depressants. They are manufactured from specially refined naphthenic feedstock for class II and paraffnic feedstock for class I and they are free of polychlorinated biphenyls (PCB).




Additional Info

  • APPLICATIONS:

    ·  Electrical insulating oil for transformers  and switch-gears.

    ·  Grid and Industrial transformers up to maximum load

    · Electrical equipment like rectifers, circuit  breakers, and switch-gears

     

  • FEATURES & BENEFITS:

    ·  Very high oxidation stability

    ·  Good dielectric and heat transfer properties

    ·  Excellent low temperature and heat transfer characteristics

    · Outstanding reliability during prolonged  service

     

  • PACKAGING & STORAGE:
    ·  Drum (208 lit)
    ·  Storing lubricants preferably indoor and if not possible, outdoor under cover away from direct sun light, rain and snow falls will maximize lubricant life time. Avoid temperature fluctuations, maintaining storage temperature around 25  will be of great help to lubricant quality protection. This product is stable in ambient conditions, non-corrosive and can be stored in mild steel containers.
Performance Level

57370 part 1

DIN

**60296

IEC

**148

BS

2661

 ISIRI

SEPAHAN CLASS II**

 

Sepahan Trans Specification

Result

Test Method

Unit

Characteristic

II

I

-

-

Class  

11

12

 ASTM D-445

mm2/s (cSt)

Kinematic viscosity at 40°C

890

860

ASTM D-4052

Kg/m3

Density at 15.6 °C

55

30

IEC 60156

KV

Dielectric Breakdown Voltage

140

140

 ASTM D-92

C°

Flash point

-45

-30

ASTM D-97

C°

Pour point