Transformer Oil with Good Low-temperature Performance

YB-501A Transformer Oil (Insulating Oil) with Good Low-temperature Performance

The YB-501A transformer oil is specifically designed to have good low-temperature performance. This Transformer Insulating Oil is commonly used in transformers operating in cold climates or in applications where low temperatures are a concern.

The YB-501A transformer oil has several features that contribute to its good low-temperature performance. These include:

1. Low pour point: The pour point of transformer oil refers to the lowest temperature at which it can flow. The YB-501A oil has a low pour point, which means it remains fluid even at very low temperatures. This ensures that the oil can effectively lubricate and cool the transformer components, even in cold weather conditions.

2. High flash point: The flash point of transformer oil refers to the temperature at which it can ignite when exposed to an open flame. The YB-501A oil has a high flash point, which means it has a lower risk of catching fire, even at low temperatures. This is crucial for the safety of the transformer and the surrounding environment.

3. Excellent thermal stability: Transformer oil needs to maintain its stability and performance under extreme temperature conditions. The YB-501A oil is formulated to have excellent thermal stability, which means it can withstand both high and low temperatures without degrading or losing its properties. This ensures the longevity and reliability of the transformer.

4. Good dielectric strength: Dielectric strength refers to the ability of the oil to insulate and withstand electrical stress. The YB-501A oil has good dielectric strength, even at low temperatures. This ensures that the oil can effectively insulate the transformer components and prevent electrical breakdowns or failures.

Overall, the YB-501A transformer oil is an ideal choice for applications that require good low-temperature performance. Its low pour point, high flash point, excellent thermal stability, and good dielectric strength make it a reliable and efficient option for transformers operating in cold climates or extreme temperature conditions.
Industrial Insulating Lubricant is Model No.:10,25,40 and 45 classified based on low-temperature performance

Product Feature

Excellent electrical insulation ability, effectively preventing discharging under the electric field

Good low-temperature performance, ensuring smooth operation under low-temperature conditions

Good oxidation stability, effectively preventing the production of acid substances and sludge

Specification Standard
Meeting GB 2536-20 standard
Meeting IEC 60296-2003 standard
Application Range
Suitable for transformers, switches and similar electrical equipment requiring oil as insulating and heat transmission medium with no higher than 330KV voltage

Typical Values