CJ-C40m 1.5ka 40ka Lub Hnub Ci Surge Protective Device DC SPD rau PV Solar System

Kev Piav Qhia Luv:

Kev Tsim Kho thiab Nta

Qhov Chaw Siv: Cov Rooj Sib Tham Muab Khoom Siv
Hom Kev Tiv Thaiv: LN, N-PE
Kev Ntsuas Surge: Hauv = 20kA (8 / 20μs)
IEC/EN/UL Qeb: Chav Kawm I+II / Hom 1+2
Cov Khoom Tiv Thaiv: MOV Zog Siab thiab GDT
Vaj Tse: Tsim Tau Pluggable
Kev Ua Raws Cai: IEC 61643-11: 2011 / EN 61643-11: 2012

Cov khoom siv tiv thaiv hluav taws xob uas txuas ua ke muaj qhov impedance siab. Hauv lwm lo lus, qhov sib npaug ntawm cov impedance series yog sib npaug rau qhov impedance ntawm ib lub khoom siv tiv thaiv hluav taws xob. Thaum qhov overvoltage transient tshwm sim hauv lub system, lub cuab yeej impedance txo qis, yog li surge tam sim no raug tsav los ntawm lub cuab yeej tiv thaiv hluav taws xob, hla dhau cov khoom siv rhiab heev. Qhov ntawd yog los tiv thaiv cov khoom siv tiv thaiv overvoltage transients thiab kev cuam tshuam, xws li voltage spikes thiab hluav taws xob surges, zaus hloov pauv, thiab overvoltages los ntawm kev hloov pauv lossis xob laim. Thaum tus neeg siv teeb tsa lub surge strip lossis lub cuab yeej tiv thaiv hluav taws xob rau hauv txoj kab hluav taws xob los ntawm lub chaw siv hluav taws xob uas muaj cov capacitors smoothing, surge suppressors tsis tsim nyog vim tias cov capacitors no twb tiv thaiv los ntawm kev hloov pauv sai sai hauv qib voltage.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Ntaub Ntawv Txog Kev Siv

IEC Hluav Taws Xob			150	275	320	385	440
Lub zog AC nominal (50 / 60Hz)			120V	230V	230V	230V	400V
Qhov Siab Tshaj Plaws Ua Haujlwm Txuas Ntxiv Mus (AC)	(LN)	Uc	150V	275V	320V	385V	440V
	(N-PE)	Uc	255V
Tam sim no tso tawm nominal (8 / 20μs)	(LN)/(N-PE)	In	20kA/20kA
Qhov Siab Tshaj Plaws Tawm Tam Sim No (8 / 20μs)	(LN)/(N-PE)	Imax	40kA/40kA
Tam sim no tso tawm tam sim no (10 / 350μs)	(LN)/(N-PE)	Iimp	7kA/25kA
Qib Kev Tiv Thaiv Voltage	(LN)/(N-PE)	Up	1.0kV/1.5kV	1.5kV/1.5kV	1.6kV/1.5kV	1.8kV/1.5kV	2.0kV/1.5kV
Ua raws li qhov kev ntsuas cuam tshuam tam sim no	(N-PE)	Ifi	100ARMS
Lub Sijhawm Teb	(LN)/(N-PE)	tA	<25ns/<100ns
Fuse thaub qab (max)			63A gL / gG
Kev Ntsuas Tam Sim No Luv (AC)	(LN)	ISCCR	25kA
TOV Tiv taus 5s	(LN)	UT	180V	335V	335V	335V	580V
TOV 120 feeb	(LN)	UT	230V	440V	440V	440V	765V
		hom	Tiv taus	Kev Ua Tsis Tau Zoo	Kev Ua Tsis Tau Zoo	Kev Ua Tsis Tau Zoo	Kev Ua Tsis Tau Zoo
TOV Tiv taus 200ms	(N-PE)	UT	1200V
Kev Ua Haujlwm Kub Ntau		Ta	-40ºF txog +158ºF [-40ºC txog +70ºC]
Kev Ua Haujlwm Av noo uas tso cai		RH	5%…95%
Lub zog ntawm huab cua thiab qhov siab			80k Pa..106k Pa/-500m..2000m
Lub Rooj Sib Tw Ntsia Hlau	(LN)	Mmax
Lub Rooj Sib Tw Ntsia Hlau	(PE)	Mmax	39.9 lbf-in [4.5 Nm]
Tus Neeg Txuas Lus hla seem	(LN)		5 AWG (Khoom, Xaws) / 7 AWG (Yoog Tau)
			16 mm² (Khoom, Xaws) / 10 mm² (Yoog Tau)
	(PE)		2 AWG (Khoom, Xaws) / 4 AWG (Yoog Tau)
			35 mm² (Khoom, Xaws) / 25 mm2 (Yoog Tau)
Kev Teeb Tsa			35 hli DIN Rail, EN 60715
Qib Kev Tiv Thaiv			IP20 (ua ke)
Cov Khoom Siv Vaj Tse			Thermoplastic: Qib Tua Hluav Taws UL 94 V-0
Kev Tiv Thaiv Kub			Yog
Kev Ua Haujlwm Lub Xeev / Kev Qhia Txog Qhov Tsis Zoo			Ntsuab ok / Liab tsis zoo
Cov Neeg Sib Txuas Lus Nyob Deb (RC)			Xaiv tau
RC Hloov Peev Xwm			AC: 250V / 0.5A; DC: 250V / 0.1A; 125V / 0.2A; 75V / 0.5A
RC Conductor Cross Section (max)			16 AWG (Khoom) / 1.5 mm2 (Khoom)
RC Terminal Screw Torque			2.2 lbf·in [0.25 Nm]