Kev tsim kho thiab Feature
Cim cartridge hloov system-yooj yim los hloov cov cartridge yam tsis muaj kev puas tsuajSPDpuag.
Cov neeg siv tsis tas yuav tshem cov ntaub thaiv npog thaum hloov daim cartridge.
Kev taw qhia ntawm varistor's abrasion degree (ntsuab-liab signalisation) qhia txog qhov yuav tsum tau hloov pauv ntawm daim cartridge tseem ua haujlwm ua ntej nws qhov kawg tsis ua haujlwm thiab kev cuam tshuam ntawmSPD.
Tej thaj chaw deb signalisation yam tsis muaj kev npaj tshwj xeeb. Rau ib qho ntawm peb SPD tuaj yeem yooj yim ntxiv cov khoom siv hluav taws xob hluav taws xob nyob rau txhua lub sijhawm. Cov ntawv qub ntawm signalisation yuav tsum tau ntxiv ua ntej thaum lub sijhawm tsim khoom, yog li cov neeg siv yuav tsum paub ua ntej cov khoom uas lawv yuav xav tau nrog signalisation yog li lawv yuav tsum khaws cov khoom lag luam siab los ntawm kev hloov pauv tsawg.