Maintenance oil NYTRO 4000A

for electrical componentselectric power industryfor electronic components

NYTRO 4000A has been specially developed for use in oil-filled electrical equipment – including power and distribution transformers, rectifiers, circuit breakers and switchgears. Extremely good heat transfer. Thanks to low viscosity and viscosity index, this super grade offers extremely good heat transfer characteristics, ensuring heat is efficiently removed from core and windings. Outstanding oxidation stability. Developed and formulated to deliver maximum resistance to oil degradation, this grade provides outstanding oxidation stability for enhanced transformer life and minimum maintenance. Very good low temperature properties. Naphthenic characteristics allow the transformer to start at the lowest possible temperature – without using pour point depressants. High dielectric strength. This insulating oil both meets and exceeds the toughest demands on dielectric strength – when stored and handled correctly. Extremely good heat transfer – Thanks to low viscosity and viscosity index, NYTRO 4000A offers extremely good heat transfer characteristics Outstanding oxidation stability – NYTRO 4000A provides outstanding oxidation stability for enhanced transformer life and minimum maintenance Very good low temperature properties – Naphthenic characteristics allow the transformer to start at the lowest possible temperature