I-China LYSCB SPD isivikeli esisekelayo Umkhiqizi Nomhlinzeki |Wanshfa

Isivikeli esisekela i-LYSCB SPD Isithombe Esifakiwe

Isivikeli se-backup se-LYSCB SPD

Incazelo emfushane:

1.Amapharamitha alawula indlela yohambo, futhi azuza ukuhlaziya okukhethekile kokuhamba kwesikhathi;
I-2.I-voltage eyinsalela ephansi ye-surge current, ingaqhathaniswa ne-fuse 3.Izixhumanisi zamandla aphezulu nempilo ende yesevisi;
I-4.Ukubukeka okuhlangene nosayizi omncane kulula ukunqamula ukunikezwa kwamandla ukuze kusekelwe i-SPD;5.Imininingwane egcwele ihlangabezana ne-SPD kumazinga we-T1, T2 kanye ne-T3;
6.35mm ukufakwa kwezitimela ze-din ezijwayelekile, kuhlangabezana nezidingo zokufakwa kwamazwe ahlukene.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izinhlelo zokusebenza

1.Ukunqamuka ngokusebenzisa imvamisa yamandla wamanje kanye nokukhanya kokukhanya, kuvikela ngempumelelo i-SPD ekuhlanganiseni i-short-circuit ngenxa ye-overvoltage yesikhashana engavamile, ivimbela ezingozini zomlilo ezimbi.
2.Ukunqamuka okukhethiwe okuzuziwe ukuze kunqamuke amandla aphumayo kanye nombani.ivikela ngempumelelo i-SPD ekuwohlokeni okubangela ugesi wokuqala wehle ube ngaphansi kwamandla kagesi kanye nokwanda kokuvuza kwamandla, kuvimbele ezingozini ezimbi zomlilo.3.Lapho i-SPD inombani wombani, isixhumi sangaphandle ngeke siwiswe ngephutha, ukuze ukuvikelwa kokukhanyisa kwezinto zikagesi kuhlale kusesimweni esivumelekile.

Ububanzi besicelo

I-SCB-SPD isivikelo esiyisipele esikhethekile sinikeza isivikelo esiyisipele sochwepheshe se-SPD(Surge Protection Device) esihlinzeka ngokuvikeleka kweleveli yokuqala, ileveli yesibili kanye nemishini yezinga lesithathu ilungele izindawo lapho kufakwe khona okokuvikela umbani we-SPD, njengamathuluzi kagesi. ezakhiweni zezimboni nezindawo zokuhlala, ugesi, ezokuxhumana, umgwaqo nezokuthutha, i-petrochemical nezinye izimboni.

Imininingwane

I-Spec.& Imodeli	I-LYSCB-20	I-LYSCB-40	I-LYSCB-60	I-LYSCB-80	I-LYSCB-100	I-LYSCB-15G
Non-uhambo impulse current le	20kA(8/20)	40kA(8/20)	60kA(8/20)	80kA(8/20)	100kA(8/20)	15kA(8/350)
Umthamo wamanje we-non-trip impulse ukumelana	10kA(8/20)16 izikhathi 20kA(8/20)2 izikhathi	20kA(8/20)16 izikhathi 40kA(8/20)2 izikhathi	40kA(8/20)16 izikhathi 60kA(8/20)2 izikhathi	60kA(8/20)16 izikhathi 80kA(8/20)2 izikhathi	80kA(8/20)16 izikhathi 100kA(8/20)2 izikhathi	Hlangana nezinga I-GB18802.1-2011 izinga lokuhlola T1
Uphawu lukagesi
Isilinganiso se-voltage yokusebenza i-Ue	230VAC
Isilinganiso se-voltage ye-insulation Ui	400VAC
Inani lamanje lokuhamba lo	3±1A
Ukusebenza komthamo wesiyingi esifushane lcs(cosφ0.20~0.25)	6kA/20kA	6kA/20kA	6kA/20kA	6kA/35kA	50kA/100kA	50kA/100kA
I-short-circuit yamandla isikhathi sokuphumula samanje Tcs	≤40ms
Amandla okulayisha imvamisa yamanje isikhathi sokuphuka Ukuze	≤50ms
Impilo yemishini	≤4000izikhathi
Impilo kagesi	≤4000izikhathi
Ikhodi ye-IP yeShell	IP20
Isikulufu	M5
Okuncane.indawo yokuxhuma ikhebula	2.5mm2 / flexible
Ubukhulu.indawo yokuxhuma ikhebula	25mm2/eguquguqukayo
Ubukhulu.ukusebenza okuvumelekile koxhumana naye osayinda ukude	I-2A/250VAC NO noma i-NC (i-NC ezenzakalelayo)
Izinto zegobolondo	I-PBT UL94VO
Uhlaka lufiphele	91×73×17.8mm
Isenzo sokuvikela kanye ne-ambient izinga lokushisa	-25℃~-60℃ukushintsha kwangaphakathi
Isimo sesitoreji	Izinga lokushisa -40℃ ~-75℃, umswakama ohlobene: <95%(at 25℃)
Isimo sesevisi	Izinga lokushisa -25℃ ~-60℃, umswakama ohlobene: <95%(at 25℃)
Umbala wegobolondo	Igobolondo: Isibambo esiluhlaza okwesibhakabhaka: osawolintshi
Umzila wesitimela okhuphukayo	EN60715(35mm)

Umhlahlandlela we-oda

Imodeli	Izinga lokuvikela	Iimp/In	Ububanzi(W)	Uphawu lukagesi
I-LYSCB-15G	T1	≤25kA(10/350μs)	35 mm		I-SSD
		≤15kA(10/350μs)	18mm
I-LYSCB-100	T2	≤60kA(8/20μs)	18mm
I-LYSCB-80
I-LYSCB-60
I-LYSCB-40	T2/T3	≤20kA(8/20μs)	18mm
I-LYSCB-20