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0102030405

BY08DC 1+2-12.5 SPD Kilasi T1+T2 40KA DC Ohun elo Idabobo gbaradi

BY08DC 1 + 2-12.5 jara T1 + T2 DC Surge Protective Device (SPD) jẹ apẹrẹ fun lilo ninu awọn apoti okun ati awọn inverters. Pẹlu awọn atunto 2P ati 3P, o pese aabo gbaradi ni awọn foliteji ti 500VDC, 1000VDC, ati 1500VDC. Ni ipese pẹlu MOV agbara-giga, o mu awọn ṣiṣan ṣiṣan kuro lati 20kA si 40kA, ti o funni ni aabo to lagbara lodi si awọn abẹfẹlẹ itanna ati awọn igba diẹ.

Pe wa

Alaye ọja

ọja apejuwe awọn

Ọja Awọn ẹya ara ẹrọ

BY08DC 1 + 2-12.5 jara T1 + T2 DC Surge Protective Device (SPD) jẹ ojutu iṣẹ ṣiṣe ti o ga julọ ti a ṣe apẹrẹ lati daabobo awọn eto fọtovoltaic lati awọn iwọn igba diẹ ati awọn foliteji gbaradi. Ẹrọ yii jẹ iṣẹ-ṣiṣe pataki fun lilo ninu awọn apoti okun ati awọn oluyipada, nibiti o ti daabobo awọn ohun elo ifura lati awọn idamu itanna ti o le waye nitori awọn ikọlu monomono, awọn iyipada akoj, tabi awọn iṣẹlẹ abẹlẹ ita miiran. Wa ni awọn atunto 2P ati 3P, o wapọ fun ọpọlọpọ awọn ohun elo.
BY08DC 1 + 2-12.5 jara SPD nfunni ni iwọn foliteji ti 500VDC, 1000VDC, ati 1500VDC, ti o jẹ ki o dara fun ọpọlọpọ awọn ọna ṣiṣe DC ti a lo ninu awọn fifi sori ẹrọ agbara oorun. O daapọ awọn iṣẹ ti awọn mejeeji T1 ati T2 Idaabobo, pese okeerẹ olugbeja lodi si itanna surges ati transients. Idaabobo T1 ṣe idaniloju pe ẹrọ naa le ṣe idiwọ awọn agbara agbara-giga, gẹgẹbi awọn ti o fa nipasẹ awọn ikọlu itanna taara, lakoko ti idaabobo T2 n funni ni idinku ti nlọ lọwọ ti awọn ipele ipele kekere ni gbogbo iṣẹ ti eto naa.
Olugbeja abẹfẹlẹ yii ti ni ipese pẹlu imọ-ẹrọ Metal Oxide Varistor (MOV) agbara-giga, eyiti o fun laaye laaye lati fa ati tu agbara iṣẹda silẹ ni imunadoko. Ẹrọ naa ni agbara lati mu awọn ṣiṣan ṣiṣan ti o wa lati 20kA si 40kA, ni idaniloju pe o le ṣakoso paapaa awọn iṣẹlẹ iṣẹ abẹ, aabo awọn paati pataki ninu eto fọtovoltaic lati ibajẹ ayeraye. Imọ-ẹrọ MOV ngbanilaaye idahun ni iyara si awọn ipo foliteji ju, idilọwọ awọn iṣan lati de awọn ohun elo ifura.
Iṣẹ akọkọ ti BY08DC 1 + 2-12.5 jara SPD ni lati yi agbara itanna lọpọlọpọ sinu ilẹ lailewu, nitorinaa rii daju pe oluyipada rẹ, apoti okun, ati awọn paati pataki miiran ko bajẹ ati ṣiṣẹ laisiyonu. Ẹrọ naa ṣe idaniloju aabo awọn eto itanna, fa igbesi aye wọn pọ si, ati mu igbẹkẹle gbogbogbo ti fifi sori agbara oorun.

Imọ paramita

No. of ọpá	2P, 3P
Ipo ti Lilo	Apoti okun, ẹrọ oluyipada
Ipo Idaabobo	(DC+) -PE, (DC-)-PE, (DC+)-(DC-)
Awọn eroja Idaabobo	Agbara giga Mov
O pọju Tesiwaju Ṣiṣẹ DC Foliteji	Ucpv	500V	1000V	1500V
Yiyọ Orúkọ Lọ́wọ́lọ́wọ́ (8/20µs)	Ninu	20kA
Sisọjade Impulse lọwọlọwọ (10/350µs)	Imp	6.25kA
Lapapọ Sisọ lọwọlọwọ (10/350µs)	Àpapọ̀	12.5kA
Lapapọ Sisọ lọwọlọwọ (8/20µs)	Àpapọ̀	40kA
Ilọjade ti o pọju lọwọlọwọ (8/20µs)	Imax	40kA
Ipele Idaabobo Foliteji (2P)	Soke	2.0kV	4.0kV	5.2kV
Ipele Idaabobo Foliteji (3P)	Soke	-	4.0kV	5.2kV
Akoko Idahun	ti nkọju si	≤25ns

Awọn iwọn

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