Transformer Insulating Oils - Shell Diala

Transformer Oil

Shell Diala: Superior Heat and Electrical Insulation, Protecting Your Investment. Transformers are the heart of the power distribution system. Shell Diala provides excellent electrical insulation and high-efficiency heat transfer. Excellent oxidation protection reduces oil degradation and significantly extends transformer life, maintaining your electrical system stability.

Type Transformer Oil

Shell Diala S4 ZX-I

Shell Diala S4 ZX-I

Premium Inhibited Electrical Insulating Oil

• Extra Performance
• Meets IEC 60296 – Higher Oxidation Stability & Low Sulphur Content

Features	High-grade transformer oil produced using GTL (Gas-to-Liquid) technology, free of sulphur. Offers ultimate oxidation stability and exceptionally long life. High flash point for safety. Excellent low-temperature flow for superior cooling. PCB-free. Inhibited type for extended longevity. High dielectric strength and low loss power factor. Standards: - IEC 60296 (2020): Type A, fully inhibited - IEC 60296 (2012): Table 2 (I) Higher oxidation stability & Low Sulphur content
Application	As a cooling and insulating medium in power transformers and switches requiring ultra-high stability and life.
Viscosity @40°C	9.9