I-HS2-100 yoMkhuseli wokuTyelwa kwamandla

I-HS28-100 luhlu lwezixhobo zokukhupha i-overvoltages ye-transient induced transient (Udidi lwe-1 + 2 / i-Class I + II), ngokuhambelana ne-EN / IEC 61643-11.Ifomati ye-DIN kaloliwe yokufaka iplagi.

Ukukwazi ukukhupha imisinga yombane (10/350μs) kunye nokunyuka kwamandla ombane (8/20 μs).

■ Ifanelekile kwisigaba sesibini sokukhusela kwiipaneli zokuhambisa ukubonelela.

■ Ukukhupha umthamo kunye ne-8/20 μs waveform.Ubukhulu: 100 kA.

■ Izixhobo ezikhethekileyo zeTNS, TNC, TT, IT earthing systems.

■Izixhobo ezikhethekileyo ezihambelana nothungelwano loNxibelelwano lwePower Line.

■ I-Biconnect – zimbini iindidi zetheminali: yeyokuqinileyo okanye intambo ethambileyo kunye neyefolokhwe yohlobo lwe-comb busbar.

■ Ifumaneka ngophawu olukhethiweyo olukude.

Ishiti yedatha

Uhlobo Idatha yoBugcisa Awona mandla ombane aphezulu aqhubekayo (UC) (LN)	HS28-100 385 / 420V
Awona mandla ombane aphezulu aqhubekayo (UC) (N-PE)	275V
SPD ukuya kwi-EN 61643-11, IEC 61643-11	Uhlobo 1+2, iklasi I+II
Umbane wempembelelo yangoku (10/350μs) (Iimp)	15kA
Ukukhutshwa okuqhelekileyo ngoku (8/20μs) (Ku)	60kA
Ubuninzi bokukhupha okwangoku (8/20μs) (Imax)	100kA
Inqanaba lokhuseleko lombane (Phezulu) (LN)	≤ 2.5kV
Inqanaba lokhuseleko lombane (Phezulu) (N-PE)	≤ 2.0kV
Ixesha lokuphendula (tA) (LN)	<25ns
Ixesha lokuphendula (tA) (N-PE)	<100ns
Ukukhuselwa kweThermal	EWE
Isimo sokuSebenza / isiBonelelo seFault	Luhlaza (olulungileyo) / Mhlophe okanye Obomvu (buyisela)
Umgangatho wokhuseleko	IP20
Izinto ezigqumayo / udidi olunokutsha	PA66, UL94 V-0
Uluhlu lobushushu	-40ºC~+80ºC
Ukuphakama	13123 ft [4000m]
I-Conductor Cross Section (max)	35mm2 (Oluqilima) / 25mm2 (Flexible)
Abafowunelwa abakude (RC)	Ukhetho
Ubume	Iyaqhaga
Ukukhwela	DIN kaloliwe 35mm
Indawo yofakelo	ufakelo lwangaphakathi

Ukukhuselwa kweSurge
I-VOLTAGE EGUQULAYO ​​UYENZA KWIMICA YAMANDLA eLV

Ukugqithisa okugqithisiweyo kukunyuka kwamandla ombane anokufikelela kumashumi eekhilovolthi kunye nexesha lomyalelo we-microseconds.Nangona ixesha labo elifutshane, umxholo ophezulu wamandla ungabangela iingxaki ezinzulu kwizixhobo ezixhunywe kumgca, ukusuka ekugugeni kwangaphambili ukuya ekubhubhiseni, kubangela ukuphazamiseka kwinkonzo. kunye nelahleko yezemali.Olu hlobo lokutyanda lunokuba nezizathu ezahlukeneyo ezahlukeneyo, kubandakanywa umbane we-atmospheric ukubetha ngokuthe ngqo ukhuseleko lwangaphandle (iintonga zombane) kwisakhiwo okanye kwintambo yokuhambisa okanye ukufakwa okuhambelanayo kwamasimi e-electromagnetic kwii-conductor zetsimbi.Imigca yangaphandle kunye nemide yeyona ivuleke kakhulu kula mabala, ahlala efumana amanqanaba aphezulu okwenziwa.
Ikwayinto eqhelekileyo kwizinto ezingezizo imozulu, ezinje ngokutshintsha kweziko le-transformer okanye ukuqhawuka kweemotor okanye eminye imithwalo ekwaziyo ukubangela i-voltage spikes kwimigca ekufutshane.

UGQIBELA KWI-TELECOM KUNYE NOKUSAYINWA NETWORKS
I-Surges idla ngokubangela imisinga kuzo zonke ii-conductors zetsimbi;ayichaphazeli nje iintambo zamandla kuphela, kodwa nazo zonke iintambo ukuya kwinqanaba elikhulu okanye elingaphantsi, kuxhomekeke kumgama wokugxila ekugxininiseni.
Nangona umsinga ophantsi ukhuthazwa, umphumo oveliswayo ulingana okanye uyonakalisa ngakumbi, ngenxa yobuntununtunu obukhulu bezixhobo zombane eziqhagamshelwe kwiintambo zonxibelelwano (ifowuni, i-Ethernet, i-RF, njl.).

UKUBALULEKA KOQHAGAMSHELO LOMHLABA
Izikhuseli zombane ogqithisileyo (i-SPD) zijika amandla agqithileyo emhlabeni, ngoko ke kucutha amandla ombane aphezulu kwixabiso elamkelekileyo kwisixhobo sombane esiqhagamshelweyo.
Uxhulumaniso lomhlaba kwimeko eyaneleyo, ngoko ke, inkalo ephambili yokukhusela okusebenzayo kwi-overvoltages.Ukubeka iliso kwimeko yoqhagamshelo lomhlaba iqinisekisa ukusebenza ngokufanelekileyo kwezixhobo zokhuseleko lokutya.

INKONZO YETHU:

1.impendulo ekhawulezayo phambi kwexesha lokuthengisa ikunceda ufumane iodolo.
Inkonzo ye-2.egqwesileyo ngexesha lemveliso ikwazisa ngenyathelo ngalinye esilenzileyo.
3.umgangatho othembekileyo ukusombulula emva kokuthengisa intloko.
Iwaranti yomgangatho we-4.long ixesha elide liqinisekisa ukuba unokuthenga ngaphandle kokuthandabuza.

1. umgangatho woyilo lwemveliso: le mveliso iyilwe ngokwemigangatho yezizwe ngezizwe ye-IEC, kwaye ukusebenza kwayo kuyahlangabezana neemfuno zomgangatho wesizwe we-GB 18802.1-2011 “umkhuseli ophantsi wotyando lombane (SPD) icandelo 1: Iimfuno zokusebenza kunye neendlela zovavanyo zomkhuseli wotyando inkqubo yokuhanjiswa kwamandla ombane aphantsi”.

2. Ubungakanani bokusetyenziswa kwemveliso: GB50343-2012 IKhowudi yobuGcisa yoKhuseleko loMbane lweSakhiwo soLwazi lwe-Electronic

3 Ukukhethwa komkhuseli wotyando: I-SPD ephambili kufuneka imiselwe kwibhokisi yokuhambisa ephambili ekungeneni kombane wokwakha.

4. Iimpawu zeMveliso: Le mveliso ineempawu ze-voltage ye-residual ephantsi, isantya sokuphendula ngokukhawuleza, umthamo omkhulu wangoku (i-impulse yangoku Iimp (10/350μs) yi-25kA / umgca, ubomi benkonzo ende, ukugcinwa okulula kunye nofakelo olufanelekileyo, njl.

5.Ubushushu bokusebenza: -25℃ ~+70℃, ukufuma okusebenzayo: 95%.