These insulating oils provide superior dielectric strength, thermal stabilization, and water tolerance; they are formulated to safeguard transformers, bushings, and switchgear under high-voltage stress. Their low-viscosity and moisture-resistant qualities ensure reliable insulation and cooling efficiency throughout electrical power systems.
Shell Diala S3 ZX-I Dried is a premium inhibited electrical insulating oil with ultra-low sulphur content, specially dried to deliver high breakdown voltage, superior oxidation stability, and excellent low-temperature properties for critical transformer and high-voltage equipment applications.
Shell Diala S3 ZX-I is a premium inhibited electrical insulating oil formulated with ultra-low sulphur content, offering exceptional oxidation stability, excellent dielectric strength, and superior low-temperature performance for modern transformers and electrical equipment.
Shell Diala S2 ZU-I ngt is a high-quality, uninhibited insulating oil formulated from highly refined mineral oils, offering superior oxidation stability, low temperature fluidity, and strong dielectric properties for transformers and high-voltage electrical equipment.
Shell Diala S2 ZU-I gt is an uninhibited mineral-based insulating oil with high oxidation stability, low pour point, and excellent dielectric performance for transformers and high-voltage equipment.
Shell Diala S2 ZU-I Dried NGT is a high-purity, uninhibited mineral-based insulating oil offering excellent oxidation stability, low temperature performance, and high dielectric strength for use in transformers and high-voltage electrical equipment.
Shell Diala S2 ZU-I Dried GT is an uninhibited electrical insulating oil derived from highly refined mineral oils, offering high breakdown voltage, excellent oxidation stability, and non-corrosive performance for use in transformers and electrical equipment.