Diala S4 ZX-I
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
GB 2536-2025
Standards & approvals
Type A of IEC 60296: a mineral insulating oil for transformers without added oxidation inhibitor.
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
GB 2536-2025
Inhibited, biodegradable electrical insulating oil with zero sulphur content
OECD 301B
Inhibited mineral dielectric oil for transformers
IEC 60296 Type A
Inhibited mineral dielectric oil for transformers, circuit breakers and switchgear
IEC 60296 Type A
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
IEC 60296 Type A
Premium inhibited electrical insulating oil, virtually sulphur-free, for power transformers
IEC 60296 Type A
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