Qhov kev pab cuam dav dav ntawm lub neej tiv thaiv kev tiv thaiv ntawm lub Ceramic Infrared Riam Pheej Yig Tswj Hwm Canduit Court?

Lub to tiv thaiv ntaus ntawv ntawm lub cav hluav taws xob hauv lub nroog muaj peev xwm feem ntau muaj lub neej pabcuam ntawm {} {{1}.
This is because during long-term use, the internal electronic components of the leakage protection device will gradually age, such as the capacitor may experience a decrease in capacity and leakage, the resistance value may change, and the performance of the semiconductor components will gradually decline. At the same time, the mechanical parts of the device, such as the tripping mechanism, may experience problems such as wear and stagnation after multiple actions, affecting its normal Kev ua haujlwm . Tsis tas, yuav ua rau nws muaj kev sib txawv, ua rau nws muaj kev phom sij, ua rau nws muaj kev phom sij, ua rau nws muaj kev phom sij