I-China LY-C40PV 3S yoKhuseleko lweSixhobo soMvelisi kunye noMboneleli |Wanshfa

I-LY-C40PV 3S isiXhobo soKhuseleko lweSurgery esiFakelweyo ngumfanekiso

Isixhobo soKhuseleko lwe-LY-C40PV 3S Surge

Inkcazelo emfutshane:

Isibambi sotyando lwemodyuli ukuze sisetyenziswe kwiinkqubo zePV ezinoqhagamshelwano oludadayo olukude.
● Iyunithi epheleleyo esele ifakwe ngaphambili equka inxalenye yesiseko kunye neemodyuli zokukhusela iplagi
● Umthamo ophezulu wokukhupha ngenxa yobunzima be-zinc oxide varistors
● Ukuthembeka okuphezulu ngenxa yesixhobo sokubeka iliso se-SPD "esilawulwa ngubushushu".

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Idatha yobugcisa

Uhlobo
SPD ngokwe-EN 61643-31 / IEC 61643-31	uhlobo 1+2 / iklasi I+II
Max.ukusebenza okuqhubekayo kwamandla ombane eDC (DC+)-PE,(DC-)-PE ,(DC+)-(DC-) U_c_pv	1500 V DC
Ukukhutshwa okuqhelekileyo okwangoku (8/20μs) I_n	20 kA
Ubuninzi bokukhupha okwangoku (8/20μs) I_max	40 kA
Ubuninzi bempembelelo yangoku (8/20μs) I_t_otal	40 kA
Ubuninzi bempembelelo yangoku (10/350μs) I_imp	6.25 kA
Ubuninzi bempembelelo yangoku (10/350μs) I_t_otal	12.5 kA
yangoku eqhubekayo kwisicelo sePV I_CPV	0.2 mA
Inqanaba lokhuseleko lombane (DC+)-PE,(DC-)-PE (DC+)-(DC-) U_p	5.0 kV
Ixesha lokuphendula t_A	25 ns (LN)
ISekethe emfutshane yeNkalo yangoku I_scpv	Ngowama-2000 A
Intsalela yangoku ac kunye ne-dc I_PE	0.3 mA(DC), 0.3 mA(AC),
Uluhlu lokufuma	5% ... 95%
Uluhlu lwamaqondo obushushu okusebenza T_U	-40°C ... +70°C
Uxinzelelo lwe-atmospheric kunye nokuphakama	80k Pa ... 106k Pa, -500 m ... 2000 m
Isimo sokusebenza / isibonakaliso sempazamo	Green ok / Red isiphene
Inani lamazibuko	Izibuko elinye
Indawo enqamlezileyo (ubuninzi.)	I-2 AWG (Iqinile, iQithiweyo) / 4 AWG (Flexible) 35 mm2 (Oluqilima, oluQithiweyo) / 25 mm2 (Ibhetyebhetye)
Ukuxhoma kwi	35 mm DIN kaloliwe acc.ukuya kwi-EN 60715
Imathiriyeli ebiyelweyo	thermoplastic
Indawo yofakelo	ufakelo lwangaphakathi
Umgangatho wokhuseleko	IP20
Umthamo	Imodyuli ye-4 (ii), i-DIN 43880
Iimvume	-
Uhlobo lomfowunelwa wophawu olukude	utshintsho loqhagamshelwano
amandla okutshintsha i-ac	250V / 0.5 A
dc amandla okutshintsha	250V / 0.1 A;125 V / 0.2 A;75 V / 0.5 A
Indawo enqamlezileyo yeetheminali zomqondiso ezikude	max.1.5 mm²eqinile / ebhetyebhetye
Imowudi eyothusayo yophawu olukude	Eqhelekileyo: ivaliwe;ukungaphumeleli: isiphaluka esivulekileyo
Ukufikeleleka	Ayifikeleleki
I-fuction yokhuseleko	Okwangoku
Inkqubo yomhlaba yePV	Idongwe kwaye yavunjululwa (zombini)
Imowudi yokusilela kweSPD (OCFM/SCFM)	OCFM

Umzobo wesekethe

Ukufakela, ukuSetyenziswa kunye noLondolozo

Le mveliso inokufakwa kuphela kwaye igcinwe ngabasebenzi abaqeqeshiweyo.Indawo yokufakela ayinakuchukunyiswa ngezandla.Qinisekisa ukuba ayinamandla kwaye ujonge ukuba iSPD ilungile na phambi kofakelo.Ukuba kukho umonakalo okanye ifestile yokubonisa ibomvu, i-SPD ayinakusetyenziswa kwakhona;ukuba ifestile iluhlaza, i-SPD iqhelekile.
Ukufakwa kwe-SPD kufuneka kusekelwe kwi-Fig. 3 IEC 60364-5-53.Indawo enqamlezileyo yocingo lomhlaba akufanele ibe ngaphantsi kwe-4 mm2, kwaye ubude belothe bubonke bungabi ngaphezu kwe-0.5m.
Ubuncinci umgama ukusuka kuyo nayiphi na indawo yokuqhuba umhlaba apho iSPD inokufakwa khona yi-8mm.
Ukudityaniswa kwe-alarm ye-remote signaling alarm: i-SPD ibonelelwa nge-interfaces ye-remote signaling (NC, COM kunye ne-NO, ngokuqhelekileyo ivaliwe), esebenzayo kwi-mote centralized monitoring okanye i-alamu.
Emva koqhagamshelo, khangela ukuba imodyuli ifakiwe na. Ukuba kunjalo, iNC kunye neCOM zivaliwe;ukuba akunjalo, cinezela imodyuli.