CJ-12.5 20ka 4p PV Type Solar SPD Surge Protection Device SPD

Construction and Feature

Product Detail

IEC Electrical			150	275	320
Nominal AC Voltage (50/60Hz)		Uc/Un	120V	230V	230V
Maximum Continuous Operating Voltage (AC)	(L-N)	Uc	150V	270V	320V
Maximum Continuous Operating Voltage (AC)	(N-PE)	Uc	255V
Nominal Discharge Current (8/20μs)	(L-N)/(N-PE)	In	20 kA/50kA
Maximum Discharge Current (8/20μs)	(L-N)/(N-PE)	Imax	50 kA/100 kA
Impulse Discharge Current (10/350μs)	(L-N)/(N-PE)	Iimp	12.5kA/50kA
Specific Energy	(L-N)/(N-PE)	W/R	39 kJ/Ω / 625 kJ/Ω
Charge	(L-N)/(N-PE)	Q	6.25 As/12.5As
Voltage Protection Level	(L-N)/(N-PE)	Up	1.0kV/1.5 kV	1.5 kV/1.5 kV	1. 6kV/1.5 kV
	(N-PE)	Ifi	100 ARMS
Response Time	(L-N)/(N-PE)	tA	<25ns/<100 ns
Back-Up Fuse(max)			315A/250A gG
Short-Circuit Current Rating (AC)	(L-N)	ISCCR	25kA/50kA
TOV Withstand 5s	(L-N)	UT	180V	335V	335V
TOV 120min	(L-N)	UT	230V	440V	440V
		mode	Safe Fail	Safe Fail	Safe Fail
TOV Withstand 200ms	(N-PE)	UT	1200V
UL Electrical
Maximum Continuous Operating Voltage(AC)		MCOV	150V/255V	275V/255V	320V/255V
Voltage Protection Rating		VPR	600V/1200V	900V/1200V	1200V/1200V
Nominal Discharge Current (8/20μs)		In	20kA/20kA	20kA/20kA	20kA/20kA
Short-Circuit Current Rating (AC)		SCCR	200kA	150kA	150kA