News

On March,6th, 2026, REPSUN was pleased to announce the successful completion of the installation, commissioning and official operation of the grounding system monitor for Chemi-Industry in Ying...

In the 2026 Year of the Horse, REPSUN started the new year’s work!   At the lucky moment, firecrackers were set off with red pieces flying. The loud sound chased away the cold of...

On January 9, 2026, REPSUN, a frontrunner in lightning protection solutions, underwent a stringent factory audit conducted by TÜV SÜD, a globally renowned certification body. The audit evaluated the...

Successful Conclusion | REPSUN Participates In Powerex Asia 2025 And Deepens Southeast Asia Market Layout The Powerex Asia 2025 exhibition concluded at the BITEC Exhibition Center in Bangkok, wh...

REPSUN is pleased to announce its participation in POWERex ASIA 2025, a leading exhibition for smart lightning protection and energy safety solutions in Southeast Asia. Booth: 95 Date:...

According to IEC 61643-01:2024, a Surge Protective Device Assembly (SPDA) is an integrated unit consisting of one or more Surge Protective Devices (SPDs) combined with internal or external disconnec...

Since 1992, REPSUN has entered the age of AI after 33 years of growth. For this anniversary, we’ve prepared a warm evening: sharing project stories, looking back on our journey with old photo...

How to Select Uc for SPDs (According to IEC 61643) The Maximum Continuous Operating Voltage (Uc) is a critical parameter when selecting a Surge Protective Device (SPD). It ensures the SPD remain...

 Comprehensive Analysis of the New IEC 61643-41:2025 Standard for DC Surge Protection The IEC 61643-41:2025 standard represents a significant advancement in the field of DC surge protec...

Earthing Guide for Surge Protective Devices: Ensuring Effective Surge Energy Dissipation Surge Protection Devices (SPDs) are critical components in safeguarding electrical and electronic sys...