




PowerGuard (Dongguan) Electronics Technology Co., Ltd. is a high-tech enterprise specializing in the production of overcurrent protection components (plug-in self-recovery 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, more than 30 types of production and testing equipment, an annual production capacity of 400 million pieces, and maintain a leading position in our industry. Our company values technological research and process control, and boasts an experienced engineering team that has obtained the national quality management system certification.
Our series of fuse products are branded as "PROTECTOM." The products have all necessary certifications, including annual SGS RECH inspections, and the plug-in and surface mount resettable fuses have obtained foreign UL certifications. The surface mount fuse link products have obtained domestic CQC and foreign UL, VDE, KC, PSE, and other certifications.
Featured Products: Plug-in Self-Recovering Fuses, available in 8 voltage series including 6V, 16V, 30V, 60V, 130V, 250V, 265V, and 600V.
Featured Products: SMD Resettable Fuses in 7 packaging series including SMDO603, SMD0805, SMD1206, SMD1210, SMD1812, SMD2018, and SMD2920.
Featured Products: SMD fuse links: featuring the SMDO603, SMD1206, and SMD2410 (SMD6125) in three major packaging series.






























