Iintlobo zeemveliso

iveliso ezifakiwe

BY06H-125 MCB 10-15KA Iqhekeza elincinane leSekethe

BY06-125 MCB 6KA Iqhekeza elincinane leSekethe

BY05H-40 MCB Single Modular 6KA Miniature Circuit Breaker

BY05-32 MCB Single Modular 3KA Miniature Circuit Breaker

BY04-63 MCB 6-10KA Umqhekezi weSekethe encinci

BY03H-63 MCB 6KA Iqhekeza elincinane leSekethe

BY03-63 MCB 4.5KA Iqhekeza elincinane leSekethe

BY02-63 MCB 3kA Iqhekeza elincinane leSekethe

BY01-63 MCB 3kA Iqhekeza elincinane leSekethe

YE-SD MX ye-MCB Miniature Circuit Breaker Accessories

0102030405

BYM1DC MCCB 1000VDC Thermal Magnetic Type DC Molded Case Circuit Breaker

BYM1DC MCCB 1000VDC Thermal Magnetic Type DC Molded Case Circuit Breaker

Uluhlu lwe-BYM1DC lwe-MCCB yi-1000V DC i-molded case breaker circuit kunye ne-rerated current ukuya kwi-1250A. Ibonelela ngomthwalo ogqithisileyo kunye nokhuseleko lwesekethe emfutshane ngobuchule bokuqhawuka ukusuka kwi-20kA ukuya kuma-50kA. Iimpawu ziquka iindlela zokwenziwa ngokukhawuleza kunye nokuqhawula kunye nokuhambelana nezixhobo ezahlukeneyo.

Qhagamshelana nathi

Iinkcukacha zeMveliso

iinkcukacha zemveliso

Imveliso Iimbonakalo

I-BYM1DC series DC imold case circuit breaker (MCCB) yi-high-performance thermal magnetic DC breaker circuit breaker eyenzelwe i-1000V DC iisekethe zegridi. Ngomsinga olinganisiweyo ukuya kuthi ga kwi-1250A, ilungele ukusasaza amandla kunye nokukhusela iisekethe kunye nezixhobo zobonelelo lwamandla ukusuka ekugqithiseni, kwiisekethe ezimfutshane, kunye nezinye iimpazamo zombane.
Uluhlu lwe-BYM1DC lwe-DC MCCB lubonelela ngokhuseleko olubanzi ngokulibaziseka kwexesha elide kunye nokuhamba ngokukhawuleza kwesekethe emfutshane, ukuqinisekisa ukhuseleko oluthembekileyo lweenkqubo zombane. Ifaneleke ngokukodwa kwizicelo ze-DC eziphezulu zombane, ukuhambisa ukusebenza okuthembekileyo kwiindawo ezifunayo. Umatshini wokusebenza we-breaker ubonisa amandla okwenza ngokukhawuleza kunye nokuphulwa, okwenza ukuba iimpendulo ezikhawulezayo kwiimpazamo zesekethe kunye nokuqinisekisa ukuphazamiseka okuncinci kwinkqubo.
I-DC MCCB ibonelela ngomthamo olinganiselweyo wokugqibela wokwaphulwa kwesekethe emfutshane ukusuka kwi-20kA ukuya kwi-50kA, iyenza ilungele ukuphatha imisinga ephezulu ngelixa igcina ukhuseleko lwenkqubo.
Iintlobo ngeentlobo zezixhobo ezikhethiweyo zikhoyo, ukwandisa ukuguquguquka kunye nokulungelelaniswa kwe-breaker ukuhlangabezana neemfuno ezithile zesicelo. Izixhobo zingabandakanya uhambo lwe-shunt, ukukhutshwa kwe-voltage engaphantsi, abafowunelwa abancedisayo, kunye nokunye, ukuvumela ukulungelelaniswa kweemfuno ezahlukeneyo zofakelo kunye nokusebenza.
I BYM1DC series DC MCCB isetyenziswa ngokubanzi kwiinkqubo zamandla DC, kuquka ufakelo amandla ahlaziyekayo, izikhululo zokutshaja isithuthi sombane, iigridi DC zoshishino, kunye nezinye izicelo DC high-voltage. Indibaniselwano yayo yeempawu zokhuselo oluphezulu, ukutshintsha ngokukhawuleza, kunye nokhetho olulungeleyo luyenza ibe sisisombululo esiguquguqukayo kwiimfuno zangoku zokuhambisa amandla eDC.

Iiparamitha zobuGcisa

Umzekelo	BYM1DC-125	BYM1DC-250	BYM1DC-400	BYM1DC-630	BYM1DC-800	BYM1DC-1250
Iipali	1, 2, 3, 4	1, 2, 3, 4	3, 4	3, 4	3, 4	3, 4
Ikalwe kwi (A)	16, 20, 25, 32, 40, 50, 63, 80, 100, 125	100, 125, 160, 180, 200, 225, 250	225, 250, 315, 350, 400	400, 500, 630	630, 700, 800	800, 1000, 1250
Ilinganiswe nge-Insulation Voltage Ui (V)	1000V	1000V	1500V	1500V	1500V	1500V
Umgangatho we-Impulse Metana ne-Voltage Uimp (kV)	8kV	8kV	8kV	8kV	8kV	8kV
Ireyithiweyo iVoltage Working Ue (V) DC	250, 500, 750, 1000	500, 750, 1000	500, 750, 1000	500, 750, 1000	500, 750, 1000	500, 750, 1000
Ukwaphulwa kweNqanaba lokuXhobisa	LMH	LM	LM	LM	/	/
Ilinganiswe ngokuGqibela ngokuGqibeleleyo kokuNgqogqa kweSekethe emifutshane (kA) (1cs=75% lcu)	20	20	35	35	50	50
	20	20	35	35	50	50
	20	20	35	35	50	50
	20	20	35	35	50	50
Arcing-phezu komgama (mm)	≤50	≤100	≤100	≤100	≤100	≤100
Ubushushu obugciniwe	-25℃~+50℃
Inqanaba loKhuseleko	IP20
Ukuhlohla	Uhlobo olusisigxina kunye noHlobo lwePlug-in