ZGLEDUN Surge Protective Device, SPD Surge Protector T2 Qib Kev Tiv Thaiv Hluav Taws Xob nrog Fusiable Core 8/20μs

PkabDsau ntawv:

ZGLEDUN LD-MD series muajsurge tiv thaiv ntaus ntawvyog tsim rau IT, TT, TN-C, TN-S, TN-CS thiab lwm yam khoom siv hluav taws xob uas tsis tshua muaj hluav taws xob AC lub zog faib hluav taws xob, thiab siv rau cov hluav taws xob tsis ncaj thiab hluav taws xob ncaj qha lossis lwm yam kev tiv thaiv overvoltage surges tiv thaiv.Qhov noSPDseries yog class III surge protector tsim thiab tsim raws li IEC61643-1: 1998-02 tus qauv thiab Class D surge protector.SPDmuaj hom hom (MC) thiab txawv hom (MD) tiv thaiv hom.Cov SPD series no ua raws li cov qauv GB18802.1 thiab IEC61643-1.

MainSqauv thiabWorkingPrinciple:

Qhov no SPD nrog ib-chaw nres nkoj, tiv thaiv kev poob siab muaj nuj nqi, kev txhim kho sab hauv tsev, thiab ntawm voltage txwv hom.

SPD muaj ib tug built-in disconnector.Thaum SPD ua tsis tiav vim yog overheating los yog tawg, lub disconnector tuaj yeem txiav nws los ntawm kab sib chaws thiab muab cov cim taw qhia tib lub sijhawm.Qhov taw qhia pom yog dawb thaum SPD ua haujlwm ib txwm, thiab liab thaum nws tsis ua haujlwm.

IP + N, 2P + N, thiab 3P + N yog feem ntau tsim los ntawm SPD + NPE xoom-av tiv thaiv modules ntawm IP, 2P, thiab 3P, uas yog siv rau hauv cov khoom siv hluav taws xob xws li TT thiab TN-S.

Main Technical Parameters
Qauv	NP-MD-20					DL-MD-10
Maximum Nruam Ua Haujlwm Voltage Uc (VAC)	750	420	385	320	275	750	420	385	320	275
Voltage Protection Level Up (KV) ≤	2.5	1.8	1.5	1.4	1.2	2.0	1.6	1.3	1.2	1.0
Qhov siab tshaj tawm tam sim no Imax (8/20μs) (KA)	20					10
Standard Discharge Tam sim no nyob rau hauv (8/20μs)	10					5
Lub sij hawm teb (ns)	< 25 nr
Qib tiv thaiv	IP20
Failure Indicator	Lub teeb dawb: Lub teeb liab ib txwm: tsis ua haujlwm
Kev siv	Lead-in linelevel 3 tiv thaiv
Tej thaj chaw deb teeb liab muaj nuj nqi	xaiv tau
Ib puag ncig kub ℃	-40ºC txog 80ºC
Lus ceeb toom	Lwm qhov siab tshaj plaws ua haujlwm tsis tu ncua Uc tuaj yeem hloov kho
Qauv	DL-MD-40
Maximum Nruam Ua Haujlwm Voltage Uc (VAC)	100	275	420	385		320	275	175	48
Voltage Protection Level Up (KV) ≤	3.5	3.0	2.0	1.8		1.6	1.5	1.3	0.6
Qhov siab tshaj tawm tam sim no Imax (8/20μs) (KA)	40
Standard Discharge Tam sim no nyob rau hauv (8/20μs)	20
Lub sij hawm teb (ns)	< 25 nr
Qib tiv thaiv	IP20
Failure Indicator	Lub teeb dawb: Lub teeb liab ib txwm: tsis ua haujlwm
Kev siv	Lead-in linelevel 3 tiv thaiv
Tej thaj chaw deb teeb liab muaj nuj nqi	xaiv tau
Ib puag ncig kub ℃	-40ºC txog 80ºC
Lus ceeb toom	Lwm qhov siab tshaj plaws ua haujlwm tsis tu ncua Uc tuaj yeem hloov kho
Qauv	Qauv: LD-MD-60					Qauv: LD-MD-80
Maximum Nruam Ua Haujlwm Voltage Uc (VAC)	1000	420	385	320	275	420	385	320	275
Voltage Protection Level Up (KV) ≤	4.0	2.2	2.0	1.8	1.6	2.5	2.2	2.0	1.8
Qhov siab tshaj tawm tam sim no Imax (8/20μs) (KA)	60					80
Standard Discharge Tam sim no nyob rau hauv (8/20μs)	30					40
Lub sij hawm teb (ns)	< 25 nr
Qib tiv thaiv	IP20
Failure Indicator	Lub teeb dawb: Lub teeb liab ib txwm: tsis ua haujlwm
Kev siv	Lead-in linelevel 3 tiv thaiv
Tej thaj chaw deb teeb liab muaj nuj nqi	xaiv tau
Ib puag ncig kub ℃	-40ºC txog 80ºC
Lus ceeb toom	Lwm qhov siab tshaj plaws ua haujlwm tsis tu ncua Uc tuaj yeem hloov kho
SPD Surge Protective Device T2 Level Lightning Protection nrog Fusiable Core 8/20 μs
Duab	Qauv nab npawb			Related Tam sim no			QTY/CTN		Loj
	LD-MD-20KA 4P			10-20 KAB			36		18 hli
	LD-MD-40KA 4P			20 ~ 40 KA			36		18 hli
	LD-MD-60KA 4P			30 ~ 60 KA			36		18 hli
	LD-MD-80KA 4P			60-80 KAB			36		18 hli
	LD-MD-100KA 4P			80-100 KAB			24		27mm ib
	LD-MD-120KA 4P			80 ~ 120 KAB			24		27mm ib