600V 2-String PV Combiner Box with Integrated Protection

  • Max. DC Voltage: 600V

  • Input/Output Strings: 2-in / 1-out

  • Max. Input Current (per string): 15A (replaceable

  • 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-PV2/1-IFS-600 is a professional-grade 600V DC combiner box designed for 2-string solar PV systems. This versatile unit combines dual inputs into a single output while providing comprehensive protection features in a robust IP65-rated enclosure.

 

Applications:

The EKDBS-PV2/1-IFS-600 is ideal for small commercial solar installations or larger residential systems where multiple strings need to be combined and protected. Its dual-input design makes it perfect for systems with two separate arrays or strings, optimizing system layout while ensuring comprehensive electrical protection.

Product Parameters

Model

EKDBS-PV2/1-IFS-600

Number of input strings

2

Number of output strings

1

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

296x230x121.5mm

(13 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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Strategic Vision for a Sustainable Future
Looking ahead, ETEK Electric remains committed to becoming a globally renowned manufacturer in the new energy and electrical protection industry. We continue to focus on:
Developing innovative green energy solutions
Enhancing product safety and reliability
Expanding our sustainable technology portfolio
Supporting global energy transformation
Contributing to a low-carbon future

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