Product Introduction

The EKDBS-PV4/2-IFS-1000 is a high-capacity 1000V DC combiner box, specifically designed for complex commercial and industrial solar photovoltaic systems. Featuring four input strings and two output strings, this unit offers robust protection and enhanced flexibility for larger array configurations, housed in a durable IP65 enclosure.

Applications:

• Commercial building arrays with zone separation

• Ground-mount solar with split inverter inputs

• Industrial rooftop systems with high reliability demands

Product Parameters

Model	EKDBS-PV4/2-IFS-1000
Number of input strings	4
Number of output strings	2
Max. DC voltage	1000V
Max. input current per string	15A
Max. output current	30A
Surge Protection
Type	Type 2
Max. operation voltage (Ucpv)	1000V
Max. discharge current (Imax)	40kA
Voltage protection level	4kV
Poles	2
Design features	Plug-in module
Standard	IEC/EN 61643-31
DC Fuse
Rated operation voltage(Ue)	1000V
Rated current (Ie)(Changeable)	15A
Type of fuses	10x38mm,30kA
Standard	IEC 60947-3 & IEC 60269-6
DC Protection Switch	DC Isolator Switch
Rated insulation voltage (Ui)	1500V
Rated operating voltage (Ue)	1000V
Rated current(Ie)	32A
Poles	4 modules
Standard	IEC/EN 60947-3
Enclosure
Material type	PC
Degree of Protection	IP65
Impact protection level	IK08
Enclosure size	296.5x390.5x131.5mm (26 ways)
Input or output connector	Waterproof gland (default), MC4 connector (optional)
Environment
Operating Temperature	-25℃ to +55℃
Cooling way	Natural cooling
Humidity	0~95%
Altitude	2000m
Installation	Wall Mounting

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