40kA DC Solar SPD | 1500VDC Surge Protection Device for PV Systems

EKU5-T2-40 PV SPD is DC surge protector specially designed for photovoltaic power supply systems.Max continuous operating voltage reach DC1500V.These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.

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Product Profile

The function of lightning and surge protection systems is to protect the devices, functional isolations and overvoltage-sensitive consumer equipment of energy distribution systems against all lightning and overvoltage damages. whole building; the outdoor lightning protection system is generally not sufficient to eliminate such malfunctions. At most of types, the defected protection device can be made operative again by changing the damaged insert; these variants are also equipped with both optical operation signal and auxiliary status contact.

Model Preparation Meaning

Code	Reference No.	Specification	Qty/Ctn	L	W	H	G.W	CBM	Total Weight
175401	EKU5-T2-40PV-2M600	SPD Type PV In 8/20us:20KA I.max:40KA 2P 600VDC	64	43	32	17	16.65	0.023	15.65
175402	EKU5-T2-40PV-3M600	SPD Type PV In 8/20us:20KA I.max:40KA 3P 600VDC	32	43	32	17	10	0.023	9
175403	EKU5-T2-40PV-2M1000	SPD Type PV In 8/20us:20KA I.max:40KA 2P 1000VDC	64	43	32	17	16.65	0.023	15.65
175404	EKU5-T2-40PV-3M1000	SPD Type PV In 8/20us:20KA I.max:40KA 3P 1000VDC	32	43	32	17	10	0.023	9
175405	EKU5-T2-40PV-3M1500	SPD Type PV In 8/20us:20KA I.max:40KA 3P 1500VDC	32	43	32	17	10	0.023	9
175406	EKU5-T2-40PV-2M600S	SPD Type PV In 8/20us:20KA I.max:40KA 2P 600VDC With Remote Signaling	64	43	32	17	16.65	0.023	15.65
175407	EKU5-T2-40PV-3M600S	SPD Type PV In 8/20us:20KA I.max:40KA 3P 600VDC With Remote Signaling	32	43	32	17	10	0.023	9
175408	EKU5-T2-40PV-2M1000S	SPD Type PV In 8/20us:20KA I.max:40KA 2P 1000VDC With Remote Signaling	64	43	32	17	16.65	0.023	15.65
175409	EKU5-T2-40PV-3M1000S	SPD Type PV In 8/20us:20KA I.max:40KA 3P 1000VDC With Remote Signaling	32	43	32	17	10	0.023	9
175410	EKU5-T2-40PV-3M1500S	SPD Type PV In 8/20us:20KA I.max:40KA 3P 1500VDC With Remote Signaling	32	43	32	17	10	0.023	9

Technical Data

Model and Specification		EKU5-T2-40PV
Rated Voltage (VDC)		1000
Continuous Operation Voltage (VDC)		1,100V
Voltage Protection Level of Up		3.6
Nominal Discharge Current In (8/20μs)		20KA
Maximum Discharge Current Imax (8/20μs)		40KA
Reaction Time		＜25ns
Width/Pole		18mm
Shell Material		PBT
Ambient Temperature		-40℃-80℃
Fuse or Circuit Breaker Matched		25A
Terminal Specification	Line	2.5~35mm2
	PE	2.5~35mm2
	Signal	1.5mm2
No.of Pole		V+/PE/V-
Protection Degree		IP20
Mounting		DIN rail 35mm
Network System		PV
Signal Terminal		Available

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