In oil-immersed distribution transformers, oil is used as a heat conductor, and heat is released through radiator fins. Since the mineral oil has a flash point of 160 to 180°C, oil-immersed transformers must be installed in separate locations to prevent fire hazards in public spaces.

A cast resin dry-type transformer, also known as an epoxy cast resin dry-type transformer, is widely used due to its epoxy resin construction. Its windings are encased in high-quality protective material, ensuring robust insulation even in challenging environments with dust and humidity.

Compare resin cast (epoxy potting) and VPI (vacuum impregnation) for dry-type transformers. Learn the differences in insulation, mechanical strength, thermal performance, typical applications, and how to choose the right process.

Low-voltage transformers are critical because most landscape lighting fixtures, such as path lights, spotlights, and deck lights, are designed to operate on low voltage.

Dry type transformers are electrical devices designed to transfer energy from a high-voltage primary source to a lower-voltage secondary circuit through electromagnetic induction.

Three-phase transformers feature three sets of windings arranged in either a delta (Δ) or wye (Y) configuration. These are ideal for industrial and high-power distribution applications.

Power transformers are essential in electrical systems, primarily found in transmission networks. They step up voltage for long-distance transmission and step it down for distribution. Key features include:

An electrical transformer is a crucial device used in the power distribution system. It is designed to change the voltage levels in electricity to facilitate long-distance transmission. In simple terms, a transformer helps ensure that electricity travels efficiently and effectively to homes and businesses. It operates based on the principle of electromagnetic induction, making it vital for any

Tashkent, Uzbekistan, May 16, 2025 – Tianya Electric Co., Ltd. showcased new equipment technologies and innovative products, deepening Sino-Uzbek regional cooperation and exploring fresh development opportunities.