Shenyang Deguang Electric Technology Co., Ltd.

(hereinafter referred to as Deguang Electric) has seen its self-developed YSF20 pressure relief valve officially deployed on transformers constructed by TBEA for the Huaneng Yuhuan No.2 Offshore Wind Farm Project. This milestone recognizes the reliability and technical prowess of the company’s products by a leading enterprise in the power industry.

Transformers serve as core equipment in power systems, while pressure relief valves function as critical safety components mounted on transformer oil tanks. When internal pressure surges abnormally, the valve instantly opens to release pressure and avert tank rupture. It automatically resets once pressure returns to normal, requiring no manual operation throughout the process.

Deguang Electric’s self-developed YSF20 pressure relief valve features three core strengths: ultra-fast response, superior sealing performance and high precision in operating pressure. The offshore wind farm project involves harsh operating conditions with high humidity, heavy salt mist and complex ambient environments. The successful application of the YSF20 valve further verifies its stable and reliable performance under severe working conditions.

As a leading enterprise in China’s power transmission and transformation sector, TBEA enforces stringent supplier access criteria and rigorous testing procedures. The qualification and successful matching of the YSF20 valve for the Huaneng Yuhuan No.2 Offshore Wind Farm Project stands as solid proof of the market’s high confidence in Deguang Electric’s product quality and technical capabilities.

Deguang Electric will continue to focus on the R&D and manufacturing of transformer safety accessories. The company will keep investing in optimizing response accuracy, service life and environmental adaptability, delivering stable and reliable safety protection solutions for a wider range of power equipment manufacturers.