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0102030405

BY08DC 1+2-12.5 SPD Class T1+T2 40KA DC Surge Protective Device

Uchungechunge lwe-BY08DC 1+2-12.5 T1+T2 DC Surge Protective Device (SPD) luklanyelwe ukusetshenziswa kumabhokisi ezintambo nama-inverter. Ngokucushwa kwe-2P ne-3P, ihlinzeka ngokuvikelwa kokuhlinza kuma-voltage angu-500VDC, 1000VDC, kanye no-1500VDC. Ihlome nge-MOV yamandla aphezulu, iphatha amandla aphumayo asuka ku-20kA kuya ku-40kA, enikeza isivikelo esiqinile ekusetshenzisweni kukagesi nasezindaweni ezidlulayo.

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Imininingwane Yomkhiqizo

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Umkhiqizo Izici

I-BY08DC 1+2-12.5 uchungechunge lwe-T1+T2 DC Surge Protective Device (SPD) yisixazululo esisebenza kahle kakhulu esiklanyelwe ukuvikela amasistimu e-photovoltaic kusukela kokubili ama-voltage esikhashana nawokuhlinza. Le divayisi iklanyelwe ngokukhethekile ukusetshenziswa kumabhokisi ezintambo nama-inverter, lapho ivikela okokusebenza okuzwelayo ekuphazanyisweni kukagesi okungenzeka ngenxa yokushaywa kombani, ukushintshashintsha kwegridi, noma ezinye izehlakalo zokuhlinza kwangaphandle. Itholakala kukho kokubili ukulungiselelwa kwe-2P ne-3P, iguquguquka ezinhlobonhlobo zezinhlelo zokusebenza.
I-BY08DC 1+2-12.5 yochungechunge lwe-SPD inikezela ngebanga lamandla kagesi angu-500VDC, 1000VDC, kanye ne-1500VDC, iyenze ifanelekele izinhlelo ezihlukahlukene ze-DC ezisetshenziswa ekufakweni kwamandla elanga. Ihlanganisa imisebenzi yakho kokubili ukuvikelwa kwe-T1 kanye ne-T2, inikeze ukuzivikela okuphelele ngokumelene nokuhlinzwa kukagesi kanye nesikhashana. Ukuvikelwa kwe-T1 kuqinisekisa ukuthi idivayisi ingakwazi ukumelana nokuphakama kwamandla aphezulu, njengalokho okubangelwa ukushaya kombani okuqondile, kuyilapho ukuvikela kwe-T2 kunikeza ukucindezelwa okuqhubekayo kokukhuphuka kwezinga eliphansi kukho konke ukusebenza kwesistimu.
Lesi sivikeli sokuhlinza sifakwe ubuchwepheshe be-Metal Oxide Varistor (MOV) obunamandla amakhulu, obuvumela ukuthi imunce futhi ihlakaze amandla okuhlinzwa ngempumelelo. Idivayisi iyakwazi ukuphatha imisinga yokukhipha esukela ku-20kA kuya ku-40kA, iqinisekise ukuthi ingakwazi ukuphatha ngisho nemicimbi yokuhlinzwa emikhulu, ivikela izingxenye ezibalulekile ohlelweni lwe-photovoltaic ekulimaleni unomphela. Ubuchwepheshe be-MOV buvumela ukusabela okusheshayo ezimeni zamandla kagesi amaningi, kuvimbele ukuhlinza ukuthi kungafinyeleli okokusebenza okubucayi.
Umsebenzi oyinhloko we-BY08DC 1+2-12.5 yochungechunge lwe-SPD ukuguqula amandla kagesi engeziwe ngokuphephile emhlabathini, ngaleyo ndlela uqinisekise ukuthi inverter yakho, ibhokisi lezintambo, nezinye izingxenye ezibalulekile zihlala zingonakalisiwe futhi zisebenza kahle. Idivayisi iqinisekisa ukuvikeleka kwezinhlelo zikagesi, inweba impilo yazo, futhi ithuthukise ukwethembeka okuphelele kokufakwa kwamandla elanga.

Imingcele Yezobuchwepheshe

No. of Poles	2P, 3P
Indawo Yokusetshenziswa	Ibhokisi lezintambo, inverter
Indlela Yokuvikela	(DC+)-PE, (DC-)-PE, (DC+)-(DC-)
Izinto Ezivikelayo	I-High Energy Mov
I-Maximum Continuous Operating DC Voltage	I-Ucpv	500V	1000V	1500V
Ukukhishwa Okuncane Kwamanje (8/20µs)	Ku	20kA
I-Ipulse Discharge yamanje (10/350µs)	Iimp	6.25kA
Inani Lokukhishwa Kwamanje (10/350µs)	Ingqikithi	12.5kA
Inani Lokukhishwa Kwamanje (8/20µs)	Ingqikithi	40kA
Ukukhishwa Okuphezulu Kwamanje (8/20µs)	Imax	40kA
Ileveli Yokuvikela I-Voltage (2P)	Phezulu	2.0kV	4.0kV	5.2kV
Ileveli Yokuvikela I-Voltage (3P)	Phezulu	-	4.0kV	5.2kV
Isikhathi sokuphendula	ebhekene	≤25ns

Ubukhulu

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