Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: The leakage protection plug life tester is developed and designed using advanced technology in accordance with relevant standards such as IEC61540 for leakage protection devices; Specially designed for comprehensive performance testing of various manual reset leakage protection plugs and leakage protectors; The test bench adopts a straight cylinder instead of manual action, fully simulating the manual reset action of the leakage protector; The experimental leakage current is adjusted using a pure resistor combined with a high-precision correction module, resulting in higher and more stable current accuracy; The tripping time adopts a 4.0MHz crystal oscillator; Mitsubishi PLC main control, Chinese touch screen display, using imported and domestically advanced components with high sensitivity, stable and reliable during the testing process.