Kev Tsim Kho thiab Nta

Kev hloov cov cartridge tshwj xeeb-yooj yim los hloov cov cartridge yam tsis muaj kev cuam tshuam rau SPD lub hauv paus.

Cov neeg siv tsis tas yuav tsum tshem daim npog ntawm lub thawv ntim thaum hloov daim cartridge.

Kev kos npe ntawm varistor abrasion degree (ntsuab-liab teeb liab) qhia txog kev hloov pauv ntawm tseem ua haujlwm cartridge ua ntej nws qhov tsis ua tiav zaum kawg thiab kev tsis ua haujlwm ntawm SPD.

Tej thaj chaw deb teeb liab tsis muaj kev npaj tshwj xeeb. Rau ib qho ntawm peb SPD yog ua tau rau qhov yooj yim ntxiv cov teeb pom kev zoo cov chaw taws teeb txhua lub sijhawm. Cov cim hluav taws xob qub yuav tsum tau ntxiv ua ntej thaum lub sijhawm ua haujlwm, yog li cov neeg siv yuav tsum paub ua ntej cov khoom lawv xav tau nrog cov cim qhia yog li lawv yuav tsum tau khaws cov peev txheej siab los ntawm qhov yooj.