Prosurge recently conducted an internal technical training session focusing on GDT (Gas Discharge Tube), one of the key components widely used in Surge Protective Devices (SPDs). The training covered the basic principles, key characteristics and application considerations of GDTs in surge protection. It provided our R&D, engineering and quality teams with an opportunity to [...]
At Prosurge, we believe that a strong company is built not only on innovation and professional excellence, but also on the people who make it all happen. Our Fun Committee plays an important role in creating a positive and engaging workplace environment. Through a variety of activities and team events, the committee provides opportunities [...]
Recently, at a customer's special request, our 20PTMOV150/S (thermally protected MOV), rated at Uc/MCOV 150VAC, was subjected to an abnormal overvoltage of 1000VAC. Under this extreme electrical stress far beyond its rated conditions, the 20PTMOV still tripped as designed, and the built-in Prosurge patented technology successfully extinguished the resulting arc, demonstrating a safe [...]
As a leading manufacturer of surge protective devices (SPD), we specialize in delivering high-quality surge protection solutions and professional knowledge. We regularly conduct in-depth training sessions focused on surge protection technologies and international standards, including IEC 61643-11 and UL 1449. Our training courses are also designed for our cusotmers seeking to deepen their understanding [...]
We are pleased to announce the successful container loading and dispatch of our premium PTMOV (thermally protected MOV) today. This shipment underscores our commitment to reliable, high-quality supply for our global partners. A smooth operation from warehouse to port reflects our team's dedication and operational excellence. We extend our gratitude to our customers for [...]
We are thrilled to announce that another batch of our high-quality PTMOV - thermally protected MOV has been successfully loaded and shipped! From careful packaging to secure container loading, every step was carried out with precision and dedication. Each PTMOV unit represents our commitment to excellence, innovation, and reliability. As these products begin their journey [...]
Recently, representatives from the Lions Club of Guangdong paid a special visit to Prosurge Electronics Co., Ltd., a leading manufacturer of surge protective device solutions, to present a commemorative plaque in recognition of the company’s generous donation of RMB 10,000 to support public welfare initiatives. This marks the second time that the company has [...]
In a heartfelt display of corporate compassion, Prosurge Electronics Co., Ltd, a leading provider of high-quality surge protection devices, recently organized a visit to comfort an employee recovering from injury. The initiative underscores the company's commitment to its workforce and reinforces its core values of care and community. On August 27, representatives from the [...]
Prosurge proudly participated in The Smarter Europe / Intersolar Europe 2025, one of the world’s leading exhibitions for the solar and energy industries, held in Munich, Germany. Led by our President, Mr. Terry Mao, and Marketing Director, Mr. Leo Zhang, the Prosurge team engaged with global partners and industry professionals, showcasing our latest surge protection solutions tailored [...]
Prosurge Electronics, a global innovator in surge protection technologies, proudly announces that its flagship product lines—PSP Series, SP Series, SPV Series, PTMOV, and SMTMOV—have successfully achieved certification under the rigorous UL 1449 5th Edition Standard. The transition from UL 1449 4th Edition to the 5th Edition reflects Prosurge’s proactive approach to compliance with evolving industry requirements. Why Choose UL [...]
