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Oxidation-Resistant Oil Ensures Cool-Running, Long-Lasting Electrical Equipment

LE’s Transformer Oil (6760) is a highly oxidation-resistant oil for all types of electrical service. Designed for use as an insulating and cooling medium for electrical apparatus, it has excellent heat transfer properties for cooler operation and longer life.

Unit of Measure

Specifications

Available Container Size

275 gal disposable tank

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GHS Statement

For commercial and professional use only

Asset Reliability Solutions

Reliability Solution Products

Benefits and Recommendations

Beneficial Qualities

Extends equipment life

  • Provides excellent oxidation resistance
  • Promotes cool operation with efficient heat removal
  • Is noncorrosive

 Enhances equipment performance

  • Has superior low-temperature properties
  • Ensures high dielectric breakdown

Performance Requirements Met or Exceeded

ASTM D3487 Type II

Typical Applications

*All types of oil-filled electrical devices

  • Transformers
  • Oil-filled switches
  • Circuit breakers
  • Capacitors

 *Submersible pumps with oil-filled electric motors requiring dielectric oil

Physical Characteristics - Typical

Color

Amber

Performance Test Results

Relative Density @ 60ºF/60ºF, ASTM D1298

0.885

Viscosity @ 100°C, cSt, ASTM D445

2.40

Viscosity @ 40°C, cSt, ASTM D445

9.60

Flash Point ºC (ºF), (COC), ASTM D92

152 (306)

Pour Point °C (°F), ASTM D97

-60 (-76)

Dielectric Breakdown Voltage KV, ASTM D877

39 kV

Oxidation by RPVOT @ 150ºC, minutes, ASTM D2272

222

Acid Number mg KOH/g, ASTM D664

0.01

Aniline Point °C (°F), ASTM D611

71.6 ºC161 ºF

PCB Content, ppm, ASTM D4059

Not Detectable

Corrosive Sulfur, ASTM D1275

Non Corrosive