I-MLY1-C40/385 AC SPD RGLY-T260 isixhobo sokukhusela isibambi sokuqhafaza i-4Pole 4P 40KA 60KA 420V isixhobo soKhuseleko lweSurgery

isishwankathelo
I-MLY1-C40/385 isikhuseli se-surge series (emva koku ekubhekiselwa kuyo njenge-SPD) ifanelekile kwi-T, TT, TN-C, TN-S, TN-CS kunye nezinye iinkqubo zobonelelo lwamandla ombane ophantsi we-AC, kwaye ifanelekile. ukwenzela umbane ongathanga ngqo kunye nombane othe ngqo.Olunye ukhuseleko olukhawulezayo lokunyuka kwe-overvoltage.Iklasi ll surge umkhuseli ngokwe-IEC61643-1: 1998-02 umgangatho.I-Class C yokukhusela i-surge ye-SPD inemodi eqhelekileyo (MC) kunye neendlela zokukhusela (MD) iindlela zokukhusela.I-SPD ihambelana ne-GB18802.1/IEC61643-1.

Ulwakhiwo oluphambili kunye nomgaqo-siseko wokusebenza we-SPD lizibuko, ukhuseleko lokuchasa ukothuka, ufakelo olusisigxina lwangaphakathi, uhlobo lokunciphisa umbane.
I-SPD inesidibanisi esakhelwe ngaphakathi.Xa i-SPD ihluleka ngenxa yokushisa okanye ukuphuka, i-disconnector inokukhupha ngokuzenzekelayo kwigridi, kwaye ngexesha elifanayo linike isignali yesalathisi.Xa i-SPD isebenza ngokuqhelekileyo, iwindow ebonakalayo iya kubonisa eluhlaza, kwaye iya kubonisa ebomvu emva kokungaphumeleli kunye nokuqhawula.
I-1P + N, 2P + N, kunye ne-3P + N SPDs zenziwe nge-1P, 2P, kunye ne-3P SPD + NPE iimodyuli zokukhusela umhlaba ongathathi hlangothi, kwaye zisetyenziswa kwi-TT, TN-S kunye nezinye iinkqubo zokubonelela ngombane.