HC9914C1 is designed for household switches, plugs, sockets and couplers, supports three-station independent testing, and achieves 0-999999 life cycles (accuracy ±0.5%) through servo motor drive, in line with GB/IEC international standards. Equipped with a 7-inch touch screen and PLC control system, it can preset the test rate (15/7.5/30 times/minute) and conduction time (0-99.9s), and monitor contact adhesion, wear and other failure modes in real time. It is the core equipment for household appliance manufacturing and quality inspection agencies to verify product reliability.