mankhwala

  • MCB Under Voltage Release

    MCB Pansi pa Voltage Release

    Pansi pa magetsi
    Mphamvu yamagetsiyi ndi 230V ndi 400V motsatana. Kutulutsidwa kudzawonongetsa dera pomwe magetsi enieni ali pakati pa 70% Ue-35% Ue; kumasulidwa kudzateteza woyimitsa dera kuti asatseke pomwe magetsi enieni ali pansi pa 35% Ue; kumasulidwa kudzatseketsa woyimitsa dera pomwe magetsi enieni ali pakati pa 85% Ue-110% Ue.
  • MCB Shunt Release

    MCB Shunt Kumasulidwa

    Shunt kumasulidwa
    Kutulutsa mphamvu yamagetsi yamagetsi (Us) ya DAB7-FL shunt kumasulidwa ndi AC50Hz ndi 24V mpaka 110V, 110V mpaka 400V, DC 24V mpaka 60V, 110V mpaka 220V, pomwe magetsi omwe agwiritsidwa ntchito pano akuchokera 70% Us mpaka 110% Us, shunt kumasulidwa kumachita mokhulupirika ndikuphwanya woyendetsa dera.
  • MCB Auxiliary Alarm Contact

    MCB Wothandizira Alamu Kuyanjana

    Wothandiza Alamu kukhudzana
    Ili ndi magulu awiri olumikizana ndi anthu (monga akuwonetsera pansipa), pomwe chikwangwani chachikaso chili pa "", magulu awiriwa ndi othandizira othandizira, pomwe chizindikiritso chachikaso chili pa "", kumanzere ndikumalumikizana nawo, kumanja ndi kukhudzana ndi alamu.