600V 2-Input 2-Output PV Combiner Box with Enhanced Protection

Max. DC Voltage: 600V
Input/Output Strings: 2-in / 2-out
Max. Input Current (per string): 15A
Max. Output Current: 32A
Surge Protection: Type 2, 40kA
DC Fuse: 10x38mm, 15A
DC Protection Switch: DC Isolator Switch,600V/32A

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Product Introduction

The EKDBS-PV2/2-IFS-600 is a versatile 600V DC combiner box featuring a unique 2-in 2-out configuration, designed for specialized solar PV installations requiring multiple input and output connections. This model combines robust protection features with flexible connectivity options in a spacious IP65-rated enclosure.

Applications:

The EKDBS-PV2/2-IFS-600 is particularly suited for specialized solar installations requiring separate input and output circuits, such as:

• Systems feeding two different inverters or loads - Installations with separate battery storage and grid-tied connections

• Solar arrays with different orientations requiring independent management

• Small commercial applications with zone-based power distribution requirements

Product Parameters

Model	EKDBS-PV2/2-IFS-600
Number of input strings	2
Number of output strings	2
Max. DC voltage	600V
Max. input current per string	15A
Max. output current	32A
Surge Protection
Type	Type 2
Max. operation voltage (Ucpv)	600V
Max. discharge current (Imax)	40kA
Voltage protection level	2.6kV
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
Rated insulation voltage (Ui)	1500V
Rated operating voltage (Ue)	600V
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	380x230x121.5mm (18 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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