CJ-12.5 20ka 4p PV gerð sólar SPD bylgjuvarnarbúnaðar SPD

Smíði og eiginleiki

Upplýsingar um vöru

IEC rafmagns			150	275	320
Nafnspenna (50/60Hz)		Uc/Un	120V	230V	230V
Hámarks samfelld rekstrarspenna (AC)	(LN)	Uc	150V	270V	320V
Hámarks samfelld rekstrarspenna (AC)	(N-PE)	Uc	255V
Nafnútstreymisstraumur (8/20μs)	(LN)/(N-PE)	In	20 kA/50 kA
Hámarks losunarstraumur (8/20μs)	(LN)/(N-PE)	Imax	50 kA/100 kA
Hvatafhleðslustraumur (10/350μs)	(LN)/(N-PE)	Iimp	12,5kA/50kA
Sérstök orka	(LN)/(N-PE)	W/R	39 kJ/Ω / 625 kJ/Ω
Hleðsla	(LN)/(N-PE)	Q	6,25 As/12,5As
Spennuverndarstig	(LN)/(N-PE)	Up	1,0kV/1,5 kV	1,5 kV/1,5 kV	1. 6kV/1,5 kV
	(N-PE)	Ef ég	100 ARMAR
Viðbragðstími	(LN)/(N-PE)	tA	<25 ns/<100 ns
Varaöryggi (hámark)			315A/250A gG
Skammhlaupsstraumeinkunn (AC)	(LN)	ISCCR	25kA/50kA
TOV Standast 5s	(LN)	UT	180V	335V	335V
TOV 120 mín	(LN)	UT	230V	440V	440V
		ham	Örugg mistök	Örugg mistök	Örugg mistök
TOV þola 200ms	(N-PE)	UT	1200V
UL rafmagns
Hámarks samfelld rekstrarspenna (AC)		MCOV	150V/255V	275V/255V	320V/255V
Spennuverndareinkunn		VPR	600V/1200V	900V/1200V	1200V/1200V
Nafnútstreymisstraumur (8/20μs)		In	20kA/20kA	20kA/20kA	20kA/20kA
Skammhlaupsstraumeinkunn (AC)		SCCR	200kA	150kA	150kA