I-ZGLEDUN LDM9LZ Series RCCB Residual yangoku eSebenzayo iSekethe Breaker, Intelligent Molded Case Case Breaker Featured Image

I-ZGLEDUN LDM9LZ Series RCCB Residual yangoku eSebenzayo iSekethe Breaker, Intelligent Molded Case Circuit Breaker

Inkcazelo emfutshane:

Esi sigqeba esilumkileyo esibunjiweyo sesekethe yi-breaker circuit edibanisa i-relay yangoku eshiyekileyo, i-contactor, kunye ne-molded case circuit breaker yesigaba sesithathu se-4-wire neutral point grounding system. , ilahleko yesigaba kunye nokugqithisa.Isenokuthintela iintambo zombane okanye iziphene zokumisa izixhobo zombane ekubangeleni imililo yombane kunye nezixhobo zombane zonakalise iingozi, kunye nokubonelela ngokhuseleko loqhagamshelwano olungathanga ngqo kwiingozi zokothuka kombane.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso:

Imveliso ihambelana nomgangatho we-GB14048.2-2008 GB/T22387-2008

Kukho i-electronic overcurrent release kwi-RCCB intelligent residual current operating circuit breaker.Umlinganiselo olinganisiweyo we-circuit breaker ulungelelaniswa ngokomthwalo womgca.I-curve yokukhusela imigangatho emithathu iyahlengahlengiswa kwaye i-RCCB inokufikelela ukhuseleko lwe-hierarchical kunye nabaphuli beesekethe abangaphantsi.Ukukhutshwa kwe-electronic overcurrent kunokuchaneka okuphezulu kokukhusela kwaye akuchaphazeli kangako ubushushu be-ambient kunye nendawo yokufakela.Yimveliso ephuculweyo ye-thermal magnetic overcurrent release.Kukho iindidi ezimbini: i-RCCB yoqoqosho kunye ne-RCCB eqhelekileyo.

I-smart moled case residual current current circuit breaker ixhotyiswe nge-RS485 serial interface enokuseta iimpawu zokhuseleko kwiiparamitha ngomdwelisi wenkqubo.Kwaye i-RCCB inokuhlangabezana neemfuno zothungelwano lonxibelelwano.

Iimeko zokusebenza eziqhelekileyo:

Ubushushu be-Ambient: -20℃~+60℃
Ukufuma komoya okunxulumeneyo: Xa umyinge wenyanga wobushushu obuncinane wenyanga emanzi kakhulu ungadluli kuma-25℃, umlinganiselo wenyanga wobushushu obuphezulu benyanga awugqithi kuma-90%.Kwaye i-condensation ebusweni bemveliso ngenxa yokutshintsha kweqondo lokushisa kufuneka ithathelwe ingqalelo.
Indawo yokufakela: Ukuphakama akudluli kwiimitha ezingama-2000, ngaphandle koko kufuneka kusetyenziswe ukuhla.
Isidanga songcoliseko: Inqanaba lesi-3
Udidi lofakelo: III
Unikezelo lwamandla i-sine wave ukugqwetheka kungaphantsi kwe-5%.
Iimeko zokufakela: Intsimi yangaphandle yamagnetic yendawo yokufakela ayidluli amaxesha ama-5 kwintsimi ye-geomagnetic kulo naliphi na icala.Akukho ziqhushumbisi, akukho gesi edliwayo, akukho mvula kunye nekhephu ehlaselayo, yomile, kwaye akukho moya.

Ezona Parameters zobuGcisa

Ulinganiso lombane osebenzayo i-Ue (V): AC400V inqanaba lesithathu leentambo ezine
Ilinganiswe ngokuphindaphindiweyo kokusebenza (Hz): 50Hz / 60Hz
Umlinganiselo wombane wokugquma i-Ui(V): 1000V
Impembelelo elinganisiweyo yokumelana kwamandla ombane i-Uimp(V): 6000V
Ixesha lokuvala (s): 20s-60s
Iimpawu zesenzo: Udidi lwe-AC
Sebenzisa udidi: Udidi A
Isakhelo sangoku : 100A, 250A,400A,630A,800A

Uthotho LDM9LZ – Smart RCCB Residual yangoku Operated Circuit Breaker
Umfanekiso	Umzekelo No.	Phawula	QTY/CTN
	LDM9LZ-125/3S Isiboniso seDijithali ye-LED	Ilungelelaniswe ngombane ngonxibelelwano lwe-485	4
	LDM9LZ-250/3S Isiboniso seDijithali ye-LED		4
	LDM9LZ-400/3S Isiboniso seDijithali ye-LED		2
	LDM9LZ-630/3S Isiboniso seDijithali ye-LED		2
	LDM9LZ-125/3S Isiboniso seLCD		4
	LDM9LZ-250/3S Isiboniso seLCD		4
	LDM9LZ-400/3S Isiboniso seLCD		2
	LDM9LZ-630/3S Isiboniso seLCD		2
	Izifakelo ze-LDM9LZ zeKopolo 250A	Isincedisi
	I-LDM9LZ iFittings zeKopolo 400A	Isincedisi
	I-LDM9LZ iziFakelo zeKopolo 630A	Isincedisi
Iimveliso zinokulungiswa ukuze zihambelane neemfuno zakho.