● Iphaneli yokubonisa yedijithali (Pointe) enezinkomba nezilawuli ezifundeka kalula.
● Ukuqapha i-voltage yohlangothi oluphezulu, i-current yohlangothi oluphansi, kanye nenkomba ye-zero, amandla, ukuqala kokusebenza, nokubalwa kwesikhathi.
● Ukuvikelwa kokugcwala ngokweqile, ukuvikelwa kokuqala kwe-zero, i-alamu yomsindo nokukhanya.
● Ukukhishwa okuguquguqukayo okuqhubekayo kusukela kuziro kuya kugcwele amandla kagesi.
● Ukuvikelwa okulungisekayo kokugcwala kwamanje, ngamazinga okukhishwa kusukela ku-10 kuya ku-110%.
● Nge-time relay yohlobo olusha, ububanzi besikhathi bubanzi (1S ~ 99H).
● Kusetshenziswa i-relay yamanje yakamuva, inembile futhi ithembekile.
● Isisindo esilula, usayizi omncane, kulula ukuhambisa.