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ZL1800
Keywords:
Lubricating oil
Vacuum
Portable
Precision
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Product Description
Electrical insulating oil, commonly known as transformer oil, is a liquid used in power equipment as both an insulating and cooling medium. It primarily fills the interiors of transformers, instrument transformers, oil circuit breakers, and similar devices, playing a critical role in isolating live components and dissipating heat. Depending on the raw materials and manufacturing processes, it is broadly classified into mineral insulating oil, natural ester insulating oil, and synthetic ester insulating oil. Among these, environmentally friendly natural and synthetic ester insulating oils are increasingly widely adopted due to their biodegradability and high flash points. Their performance must be rigorously evaluated through a series of parameters, including dielectric strength and dissipation factor, to ensure the safe and stable operation of power equipment.
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