MIDEL 7131 Dielectric Insulating Fluid

midel® 7131 is a dielectric insulating fluid for transformers, tapchangers, and electrical control e it is a syntheticester-based fluid specifically formulated to provide a safe,superior alternative to traditional fluid and dry-type transformersthat can be used in both outdoor and indoor locations. midel 7131offers increased fire safety, greater environmental protection, andimproved moisture tolerance. midel 7131 conforms to iec 61099:1992“specifications for unused synthetic organic esters for electricalpurposes.” it is classified as type t1, a halogen-freepentaerythritol ester.