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

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Kev tsim kho thiab Feature

Qhov chaw siv: Sub-Distribution Boards
Hom Kev Tiv Thaiv: LN, N-PE
Kev ntsuas siab: Hauv = 20kA (8/20μs)
IEC / EN / UL Qeb: Chav Kawm I + II / Hom 1 + 2
Cov ntsiab lus tiv thaiv: Siab Zog MOV thiab GDT
Housing: Pluggable Design
Ua raws li IEC 61643-11: 2011 / EN 61643-11: 2012

Surge tiv thaiv ntaus ntawv txuas nrog nyob rau hauv parallel nta ib tug siab impedance.Nyob rau hauv lwm yam lus, cov sum ntawm series impedance yog sib npaug zos rau impedance ntawm ib tug surge tiv thaiv ntaus ntawv.Thaum lub sij hawm overvoltage tshwm nyob rau hauv lub system, lub ntaus ntawv impedance txo, yog li surge tam sim no yog tsav los ntawm lub surge tiv thaiv ntaus ntawv, bypassing cov khoom rhiab heev.Qhov ntawd yog los tiv thaiv cov cuab yeej tiv thaiv overvoltage transients thiab cuam tshuam, xws li voltage spikes thiab hluav taws xob surges, zaus variations, thiab over-voltages tshwm sim los ntawm switching hauj lwm los yog xob laim.Thaum tus neeg siv nruab ib lub surge strip los yog ib tug surge tiv thaiv ntaus ntawv mus rau hauv ib lub hwj chim kab los ntawm lub hwj chim utility uas muaj xws li smoothing capacitors, surge suppressors tsis tsim nyog vim hais tias cov capacitors twb tiv thaiv los ntawm tam sim ntawd hloov nyob rau hauv voltage theem.

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Product Detail

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Technical Data

IEC hluav taws xob			150	275	320	385	440
Nominal AC voltage (50/60Hz)			120 V	2 30v	2 30v	2 30v	400 V
Maximum Nruam Ua Haujlwm Voltage (AC)	(LN)	Uc	150 V	275v ua	320v ua	385v ua	440v ua
	(NPE)	Uc	255v ua
Nominal Discharge Tam sim no (8/20μs)	(LN)/(NPE)	In	20 kA / 20 kA
Tshaj tawm tam sim no (8/20μs)	(LN)/(NPE)	Imax	40kA/40kA
Impulse tawm tam sim no (10/350μs)	(LN)/(NPE)	Iimp	7 kA / 25 kA
Voltage Protection Level	(LN)/(NPE)	Up	1.0 kV / 1.5 kV	1.5 kV / 1.5 kV	1.6kV / 1.5kV TSI	1.8 kV / 1.5 kV	2.0 kV / 1.5 kV
Ua raws li qhov ntsuas cuam tshuam tam sim no	(NPE)	Yog	100 ARMS
Teb Sijhawm	(LN)/(NPE)	tA	<25ns/<100ns
Backup Fuse (max)			63A gL/gG
Short-Circuit Current Rating (AC)	(LN)	ISCCR	25 kA
TOV Withstand 5s	(LN)	UT	180 V	335v ua	335v ua	335v ua	580v ua
TOV 120 min	(LN)	UT	2 30v	440v ua	440v ua	440v ua	765v ua
		hom	Ua siab ntev	Safe Fail	Safe Fail	Safe Fail	Safe Fail
TOV Nrog 200ms	(NPE)	UT	1200 V
Kev khiav hauj lwm qhov kub thiab txias		Ta	-40ºF txog +158ºF [-40ºC txog +70ºC]
Permissible khiav dej num		RH	5%… 95%
Atmospheric siab thiab qhov siab			80k Pa..106k Pa/-500m..2000m
Terminal Ntsia Hlau Torque	(LN)	Mmax
Terminal Ntsia Hlau Torque	(PE)	Mmax	39.9 lbf-hauv [4.5 Nm]
Tus neeg tsav tsheb hla ntu	(LN)		5 AWG (Solid, Stranded) / 7 AWG (Flexible)
			16 mm² (Tshuaj, Stranded) / 10 mm² (Flexible)
	(PE)		2 AWG (Solid, Stranded) / 4 AWG (Flexible)
			35 mm² (Tshuaj, Stranded) / 25 mm2 (Siv tau)
Mounting			35 hli DIN Rail, EN 60715
Qib Kev Tiv Thaiv			IP 20 (ua-hauv)
Khoom siv tsev			Thermoplastic: Extinguishing Degree UL 94 V-0
Kev Tiv Thaiv Kub			Yog lawm
Lub Xeev Ua Haujlwm / Fault Indication			Ntsuab ok / Liab defect
Chaw taws teeb tiv tauj (RC)			xaiv tau
RC Hloov Muaj Peev Xwm			AC: 250V / 0.5A; DC: 250V / 0.1A; 125V / 0.2A; 75V / 0.5A
RC Tus neeg xyuas pib hla ntu (max)			16 AWG (Solid) / 1.5 mm2 (Solid)
RC Terminal Ntsia Hlau Torque			2.2 lbf· hauv [0.25 Nm]