




PowerGuard (Dongguan) Electronics Technology Co., Ltd. is a high-tech enterprise specializing in the production of overcurrent protection components (plug-in self-recovering fuses, surface mount resettable fuses, surface mount fuse links). The company boasts comprehensive production equipment and testing instruments, has technology from the original Taiwan PowerGuard, and also collaborates with relevant colleges and universities to establish a complete R&D, process control, and after-sales service system.
We currently have over 80 employees, over 30 types of production and testing equipment, an annual production capacity of 400 million units, and maintain a leading position in the industry in terms of scale. Our company values technological research and process control, and boasts an experienced engineering team that has obtained national quality management system certification.
Our series of fuse products are registered under the trademark "PROTECTOM". The products have all necessary certifications, including annual SGS RECH inspections, with both plug-in and surface mount resettable fuses having obtained foreign UL certifications, and surface mount fuse link products having obtained domestic CQC and foreign UL, VDE, KC, PSE, and other certifications.
Key Products: Plug-in Self-Recovering Fuses, featuring 8 voltage series: 6V, 16V, 30V, 60V, 130V, 250V, 265V, and 600V.
Featured Products: SMD Resettable Fuses in 7 major packages: SMDO603, SMD0805, SMD1206, SMD1210, SMD1812, SMD2018, SMD2920.
Featured Products: Surface Mount Fuse Links: Available in three packaging series - SMDO603, SMD1206, and SMD2410 (SMD6125).






























