What are APAR transformer oil specifications?

APAR transformer oil specifications refer to the technical standards set for transformer oils produced by APAR Industries. These specifications typically include parameters such as viscosity, flash point, pour point, dielectric strength, and acidity. For instance, the oil must have a high dielectric strength (minimum 30 kV) and low acidity (typically below 0.03 mg KOH/g) to ensure effective insulation and cooling in power transformers. Compliance with these specifications ensures optimal performance and longevity of the transformer.