Cholinga ndi kuchuluka kwa ntchito
Chotsekera ma circuit breaker cha HWM 1 series chili ndi voltage yoteteza ya 800V ndipo chimayenera kugwiritsidwa ntchito pa AC 50Hz, mphamvu yogwira ntchito yochepera 690V, komanso mphamvu yamagetsi yochokera pa 6A mpaka 2000A. Ma circuit breaker nthawi zambiri amagwiritsidwa ntchito pogawa mphamvu ndipo angagwiritsidwenso ntchito poteteza mota. Nthawi zambiri, chingagwiritsidwe ntchito ngati kusintha kosachitika kwa dera komanso kuyambitsa mota kosachitika kawirikawiri. Chitetezo mu netiweki yogawa kuti chigawire mphamvu zamagetsi komanso podzaza kwambiri, kufupika komanso kusagwira bwino ntchito kwa zida zamagetsi mu dera. Chotsekera ma circuit choteteza mota chimagwiritsidwa ntchito ngati kuletsa poyambira ndi kuyendetsa mota mu netiweki yogawa mphamvu komanso ngati kuchulukitsa, kufupika kwa dera ndi chitetezo cha pin under voltage cha mota. Chotsekera ma circuit chimatha kugwira ntchito yoteteza pakati pa magawo apamwamba ndi otsika, ndipo chimakhala ndi ntchito yoteteza magawo atatu.
Chotsekera mawaya sichingatembenuzidwe kukhala mzere, ndiko kuti, zingwe zamagetsi zokha ndi zomwe zingalumikizidwe ku 1, 2, ndi 3, ndipo zingwe zonyamula katundu zitha kulumikizidwa ku 2, 4, ndi 6.
Chotsekera ma circuit chingathe kuyikidwa molunjika (monga molunjika) kapena molunjika (monga molunjika).
Chotsekera dera chili ndi ntchito yodzipatula ndipo kutsatira kwake kofanana ndi
Kugawa
Ndi mulingo wamagetsi: DC250V DC500V DC750V DC1000V DC1 500V
Malinga ndi mphamvu yamagetsi (A):
HWM1-63 ndi (6), 10, 16. 20, 25, 32. 40. 50, 63A giredi 9 (mafotokozedwe a 6A alibe chitetezo chowonjezera mphamvu);
HWM1-100 ndi (10), 16, 20, 25, 32, 40, 50, 63, 80, 100 magiredi khumi;
HWM1-225 ndi milingo isanu ndi iwiri ya 100, 125. 140, 160, 180, 200, 225;
HWM1-400 ndi 225, 250, 31 5, 350, 400 magiredi asanu;
HWM1-630 ndi magiredi atatu 400, 500, 630;
HWM1-800 ndi 630, 700, 800A3 kalasi E;
HWM1-1250 ndi 630, 700, 800, 1000, 1250 magiredi asanu,
HWM1-1600 ndi 1 000, 1250, 1600 magiredi atatu;
HWM1-2000 ndi 1 600, 1800, 2000 magawo atatu
Malinga ndi mtunda wa arcing, imagawidwa m'magulu awiri: arcs zazifupi ndi arcs zero (yoimiridwa ndi W);
Malinga ndi njira yolumikizira mawaya, imagawidwa m'magawo awiri: mawaya akutsogolo, mawaya akumbuyo, ndi pulagini;
Malinga ndi mtundu wa kutulutsidwa kwa overcurrent, imagawidwa m'magulu awiri: mtundu wa electromagnetic (instantaneous), mtundu wa thermal electromagnetic (duplex) ndi mtundu wanzeru.
Chotsekera mabwalo oyenera malo ogwirira ntchito
Kutalika kwa malo oikirako sikupitirira 2000m;
Kutentha kwa mpweya wozungulira sikokwera kuposa +40°C, osati kotsika kuposa -5°C;
Mu sing'anga yopanda ngozi yophulika, ndipo sing'angayo sikokwanira kuwononga zitsulo ndikuwononga
kutchinjiriza ndi fumbi loyendetsa;
Kumene kulibe mvula kapena chipale chofewa;
digiri ya kuipitsidwa kwa chilengedwe 3;
Kukhazikitsa Gulu Lachiwiri