




PowerGuard (Dongguan) Electronics Technology Co., Ltd. is a high-tech enterprise specializing in the production of overcurrent protection components (pluggable self-resettable fuses, surface mount resettable fuses, and surface mount fuse links). The company boasts comprehensive production equipment and testing instruments, leverages technology from the original Taiwan PowerGuard, and also collaborates with relevant technical colleges 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 units, and maintain a leading position in the industry. Our company values technological research and process control, and boasts a team of experienced engineering technicians who have 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, and the plug-in and surface mount resettable fuses have obtained overseas UL certifications. The surface mount fuse-link products have obtained domestic CQC and overseas UL, VDE, KC, PSE, and other certifications.
Featured Products: Plug-in Self-Recovery 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: Surface Mount Fuse Links: Available in three packaging series - SMDO603, SMD1206, and SMD2410 (SMD6125).






























