On order
Diala S4 ZX-I
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
GB 2536-2025
Shell Diala
Electrical insulating oils for power transformers
Transformer & dielectric oils
- On order
Diala S4 ZX-I OEM BULK
Inhibited, biodegradable electrical insulating oil with zero sulphur content
OECD 301B
- On order
Diala S4 ZX-IG
Gas-absorbing electrical insulating oil for bushings and instrument transformers
ASTM D3487
- On order
Diala S4 ZX-IG OEM Bulk
Gas-absorbing electrical insulating oil for high-voltage equipment
ASTM D3487 Type II
- On order
Shell Diala S2 ZU-I Dried GT
Uninhibited, dried electrical insulating oil for transformers
- On order
Shell Diala S2 ZU-I gt
Uninhibited electrical insulating oil for grid and industrial transformers
- On order
Shell Diala S3 ZX-I Dried
Inhibited electrical insulating oil with ultra-low sulphur content
- On order
Shell Diala S4 ZX-I (EU-OEM)
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
IEC 60296 Type A
- On order
Shell Diala S4 ZX-I (EU)
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
IEC 60296 Type A
- On order
Shell Diala S5 BD
Biodegradable electrical insulating oil with excellent low-temperature performance
OECD 301B
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