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Transformer Oil
Drise Power Transformer Oil is a high-grade electrical insulating oil formulated for the reliable operation and extended life of transformers and other electrical apparatus. It provides superior dielectric strength, excellent thermal conductivity, and outstanding oxidation stability, ensuring efficient performance and reduced maintenance for power distribution networks.
- Dielectric Strength: >60 kV (as per IEC 60296 / IS 335)
- Viscosity @ 40°C: < 10 cSt (Low viscosity for efficient cooling)
- Pour Point: -45°C (Excellent cold start performance)
Key Features
High Dielectric Strength
Superior electrical insulation for safe transformer operation
IS 335 / IEC 60296 Certified
Strictly meets international quality and purity standards
Excellent Thermal Conductivity
Efficient heat dissipation for enhanced transformer life
Superior Oxidation Stability
Longer oil life and reduced sludge formation
Low Pour Point
Exceptional fluidity in cold climates down to -45°C
Eco-Friendly Options
Bio-degradable formulations for sensitive environments
Applications
Power & Distribution Transformers
Industrial Rectifier Transformers
Railway Traction Transformers
Renewable Energy Projects (Solar/Wind)
Tap Changers & Switchgears
High Voltage Circuit Breakers
Commercial & Residential Substations
Mining & Heavy Industries
Technical Specifications
Dielectric Strength
> 60 kV (RMS) as per IS 335
Viscosity @ 40°C
< 10 cSt (Max) for efficient cooling
Pour Point
-45°C (Ideal for cold climates)
Flash Point
> 160°C (Min) for fire safety
Water Content
< 30 ppm (Low moisture for high insulation)
Neutralization Value
< 0.03 mg KOH/g (Acidity control)