1000V Metal Enclosure 12 Inputs 1 output PV Combiner Box with DC MCCB

Max. DC Voltage: 1000V

Input/Output Strings: 12-in / 1-out

Max. Input Current (per string): 20A

Max. Output Current: 250A

Surge Protection: Type 2, 40kA

DC Fuse: 10x38mm, 20A

DC Protection Switch: DC MCCB, 1000V/250A

Enclosure: Metal, IP65, IK10

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Description
Product Parameters
Product Introduction

The EKDBT-PV12/1-FBS-1000 is crafted for complex commercial solar and utility projects demanding premium protection and flexible integration. It offers 12 input strings (20A each) with robust, replaceable fuses, high-output 250A DC bus, full surge protection, and real-time monitoring expandability.

 

Applications:

Designed for significant solar installations, the EKDBT-PV12/1-FBS-1000 is ideal for utility-scale PV plants, large commercial buildings, and industrial solar systems requiring centralized string protection and high fault current interruption capability.

Product Parameters

Model

EKDBT-PV12/1-FBS-1000

Number of input strings

12

Number of output strings

1

Max. DC voltage

1000V

Max. input current per string

20A

Max. output current

250A

Surge Protection

Type

Type 2 (optional: Type 1+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)

20A

Type of fuses

10x38mm,30kA

Standard

IEC 60947-3 & IEC 60269-6

DC Protection Switch

DC MCCB

Rated insulation voltage (Ui)

1500V

Rated operating voltage (Ue)

1000V

Rated current(In)

250A

Poles

2P

Rated short-circuit breaking capacity (Ics/Icu)

15kA/15kA @1000VDC

Standard

IEC/EN 60947-2

Others

Anti reflection diode

Optional

String monitoring module

Optional(50~1500V,0~20A,RS485/ModBus-RTU)

Enclosure

Enclosure type

Metal(Other shell materials can be customized)

Degree of Protection

IP65

Impact protection level

IK10

Enclosure size

750x560x180mm

Input or output connector

 

Environment

Operating Temperature

-25℃ to +55℃

Cooling way

Natural cooling

Humidity

0~95%

Altitude

2000m

Installation

Wall Mounting
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