• DC Combiner Box Custom 1000VDC Combiner DC Switch Box Stainless Steel DC Junction Box High Voltage DC Combiner Panel
  • DC Combiner Box Custom 1000VDC Combiner DC Switch Box Stainless Steel DC Junction Box High Voltage DC Combiner Panel
  • DC Combiner Box Custom 1000VDC Combiner DC Switch Box Stainless Steel DC Junction Box High Voltage DC Combiner Panel
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DC Combiner Box Custom 1000VDC Combiner DC Switch Box Stainless Steel DC Junction Box High Voltage DC Combiner Panel

  • KRX
  • China
  • 20-30 days
  • 300000pcs/Month
Our extremely customized DC combiner box combines multiple DC inputs from solar panels or strings into a single output, which is then connected to an inverter or charge controller. This device also provides protection features such as overcurrent and surge protection, ensuring the safety and efficiency of the system. Each channel is equipped with a fuse. Output side is equipped with lightning protection and circuit breaker. It greatly simplifies input wiring of the DC power distribution cabinet and the inverter. Realize lightning protection, short circuit protection and grounding protection. The product adopts an outdoor wall-mounted type, which is adapted to the harsh environment. It can be customized by user requirements. Part No.: KRX-Combiner/Box-Version Voltage: 48V-1500V DC MOQ: No MOQ Limited Project: One-Stop Custom Project Color: White/Black/Silver/Or What you prefer Material: SUS/Carbon Steel/Aluminum Alloy/Plastic etc. Components: Helps Guide Components Selection (Famous Brand or Economic)

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Your one-stop destination for fast and secure access to all essential technical datasheets, product catalogs of the DC Combiner Box. Please feel free to download the attachment.

DC Combiner Box  KRX18-500 Straight Plug_2D drawing

DC Switch Box  Product-atalogue_V5


Gerneral Information


Product Type:

DC Combiner Box

Shell Material:

SUS/Carbon Steel/Aluminum Alloy/Plastic

Voltage Range:

48V-1500V DC

Dimensions:

Customer Requirements

Input/output:Gland/ConnectorBusbar Material:Copper 

Bolt Material:

SUS Bolt Fixation

Output current:

100A-400A

Fuse:Various Types ManufacturersSPD/Breaker:Various Types and Manufacturers
Installation:Wall Mounted Temperature Range:-35°C ~ 85°C

MOQ:

1pcs

Supply Custom Service

Draft Proposal Timeline:

3-5 days

Production Timeline:

25-35 days

Packaging Details:

Carton or Wooden Case


Features & Benefits


In your compact DC Combiner Box, we can integrate several vital functions, including:

SUS DC Junction Box

2D drawing and 3D models constructions


DC Combiner Box

From prototype to series production experience 


DC Combiner Box

Design, develop, and production One-Stop service 

DC Combiner Box

Reliability and durability with a temperature-optimized design


DC Combiner Box

Flexible Integrated with Fuses/DC Isolation/DC Surge Protection 

DC Combiner Box

In-house laboratory/tests (Appearance, functional and temperature tests)

DC Combiner Box

Wide DC voltage input range with maximum open-circuit voltage up to1500V

DC Combiner Box

Compatible and individual with configuration in accordance with customer requirements


Your DC Combiner Box Internal Components Select Expert --- Variety, Reliable, Qualify, Customizable, Simple

We have established in-depth and long-term cooperative relations with well-known foreign internal components manufacturers, Example of LS, TE, Saltbol, Siemens, Mersen, Bussman, Honeywell, LEM, Schaffner, etc. For economic choice, China Top brands are also a good option, like SCII, Sinofuse, KRX connectors, etc. With professional component experiences, we can supply you with the fast optimized options with short component delivery. 

Housing: We can supply many different options to meet your different requirements and ambient conditions. Material options for Stainless steel, Carbon steel, aluminum alloy, and Plastic. Structure selection for standard, customized, or mold processing. Coating options for powder painting and spray painting. 

Connection: Regarding the busbar connection, there are also insulation and without insulation options, the busbar coating can also be selected if you need it. 

Function controls: In addition to our standard functions, the customer-specific control units also can be customized for customer requirements.

Various components configuration: Many cooperation manufacturers' selection can realize lightning protection, short circuit protection, and grounding protection. It can also detect inside temperature, detect lightning protection status, detect circuit breaker status, summarize output voltage, and so on.


Excellent Key Technologies

Our advantage

DC Switch Box

Unique Customization

Various configurations through the use of proven components.

Individually adaptable to applications & customer requirements.

SUS DC Junction Box

Optimized Design

Compact & Low weight design in your customized Busbar Box.

Adapt to the harsh environment, easy installation & maintenance.

DC Combiner Box

Flexible Selction & Configuration

Many cooperation manufacturers' selection of Fuses/DC Isolation/DC Surge Protection.

Compatible and individual with configuration in accordance with customer requirements.

DC Switch Box

Safty Consideration

Realize lightning protection, short circuit protection and grounding protection.

Provide users with a safe, brief, beautiful and applicable photovoltaic system products.


Product Applications


Examples of our Busbar box have been widely used:

DC Combiner Box

Energy storage system

DC Combiner Box

Electric Vehicle Charging Stations

DC Combiner Box

Marine and Offshore Engineering


DC Combiner Box

Aerospace and microgrid system

DC Combiner Box  Photovoltaic Power Generation Systems

This is not a list of definitions of applications for this product. It represents some of the more common uses.


Your Normal FAQS


Q1: How long is the timeline for developing a Busbar Box?

The development timeline depends on the different requirements, project scope, and customer specifications, and we will share with you the first draft 3D drawing within 3-5 days.


Q2: What components are included in the DC Combiner Box?

The components vary based on the application and customer requirements. Key components and functions include:

DC Combiner Box

Internal DC Isolation  


DC Combiner Box

DC Surge Protection

DC Combiner Box

Larger Amperage Fuses 

DC Combiner Box

Cables and busbar connections


DC Combiner Box

Connector or Cable Gland options


Q3: Can the components of the DC Combiner Box be specified?

Of Course, Yes! We can communicate with relevant component manufacturers based on your specified brand or model, to production selection and DC Combiner Box design accordingly.

If you don't have specific requirements for the components, we can help you to select suitable and reliable components based on your real requirements.


Q4: What can you obtain once the final DC Combiner Box proposal is frozen?

We can supply 2D/3D drawing, final BOM list, PDU schematic, and other documents you may need.


Need your HV-PDU parts customized? We will reply as soon as possible (within 12 hours)

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