News

New Product Release | YSF20-70/50SKJTHB Pressure Relief Valve for Transformer Protection

Published 2026-08-04

Reliable Protection for Oil-Immersed Transformers The YSF20-70/50SKJTHB Pressure Relief Valve is a safety protection device specially designed for oil-immersed transformers. It helps release excessive internal pressure caused by transformer faults, reducing the risk of tank deformation and ensuring […]

YSF20 Pressure Relief Valve Successfully Applied in a Transformer Project Involving Siemens Energy Austria

Published 2026-07-07

Project Overview Shenyang Deguang Electric Technology Co., Ltd. is pleased to announce that its YSF20 Pressure Relief Valve (PRD) has been successfully supplied for a transformer project involving Siemens Energy Austria GmbH. The project demonstrates the reliability, safety, and performance of Degua […]

Deepening Cooperation and Seeking Development – Leaders of Guangdong Mingyang Electric Visit Shenyang Deguang Electric for Inspection and Exchange

Published 2026-07-01

On June 23, 2026, the leadership inspection team of Guangdong Mingyang Electric visited Shenyang Deguang Electric Technology Co., Ltd. to conduct on-site factory inspection and evaluation of suppliers. The core teams of the company’s technology, production, and quality inspection accompanied t […]

YSF20 Pressure Relief Valve Adopted by TBEA for Huaneng Yuhuan No.2 Offshore Wind Farm Project

Published 2026-06-17

YSF20 Pressure Relief Valve Adopted by TBEA for Huaneng Yuhuan No.2 Offshore Wind Farm Project Corporate News 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 const […]