Portable Power Distribution Unit

Types Of Portable Power Distribution Stations (Carts) We Offer

Welding Carts   

These Portable Power Distribution Carts are designed specifically for supplying power to welding applications. They come with proper welding receptacles for quick power connect and disconnect.

GFI Distribution Carts 

These carts provide low voltage 120/208 VAC GFCI receptacles perfect for construction sites for quick power hook up of power tools with proper safety protection. They can be designed to your specific needs.

480/600V Power Carts

These carts can provide 480/600V direct power straight from the source. Each output circuit is protected by a fused disconnect switch for safety and easy isolation.

Features & Specs for Portable Power Distribution Stations (Carts)

  • Welding receptacles
  • 120/208VAC GFCI receptacles, 15A, 20A, 30A…etc
  • Universal 480/600VAC Inputs, selectable
  • Disconnect switches
  • 15KVA, 30KVA or 75KVA transformers

Certifications and Testing

Keltour Is a CSA, UL, CE Certified shop and we offer other certification as well. For a complete list visit LEARN MORE

What is a Portable Power Distribution Stations (Cart)?

The portable power distribution station converts 480/600VAC three phase electrical current into 3 phase 208/120VAC. The unit provides operators the ability to safely tap into and distribute 480V/600V power from a variety of sources including generators and direct grid power. Keltour controls is a manufacturer and we can build portable power distribution stations based on your needs.

PLC Programming

Industries That Benefit From Our Control Panels

Industries that benefits from our Portable Power Distribution Stations are: Construction sites / Rental companies / Remote areas / Manufacturing Facilities / Maintenance Shutdowns / New construction.

Portable power distribution unit




Learn more about our portable power distribution unit designed and manufactured by the engineering team at Keltour by reading through our most frequently asked questions for more guidance on our industrial and residential solutions.

PDU stands for “power distribution unit.” A power distribution unit (PDU) is responsible for distributing power to different voltage and current levels. Essentially it is similar to a everyday power strip but for industrial applications at higher voltages and currents.

A Keltour Portable Power Cart, provides a safe way to distribute power to power tools and other equipment that requires power on a job site or other location where utility power is not available or turned off. The compact design allows for entry through a 32 standard door frame and comes complete with forklift access and 4 heavy duty wheels; these standard features allows for quick and easy relocation around a job site. 

Keltour portable power distribution carts come in sizes ranging from 100 Amp to 400 Amp. This product can be customized to you onsite or rental requirements.

Welding carts are specially designed portable units used to supply electrical power to welding equipment. These welding units are designed with the right voltage and amperage to feed any type of standard weld plugs. These Plugs allow workers to safely connect and disconnect from the electrical power.

GFCI Distribution Carts 

A ground-fault circuit interrupter (GFCI) power distribution unit is utilized to distribute low voltage to construction sites. This low voltage 120/208 VAC unit also comes equipped with receptacles that enable you to connect your power tools quickly while ensuring safety and protection at all times.

The functionality and effectiveness that these portable units can provide can be highly beneficial to your job site workflow and in many ways, temporary mobile power distribution systems are helpful for numerous operations. Businesses and instances when a portable power distribution unit can be of use include: 

  • When your job site is in a remote area such as a mining site 
  • You operate a construction site 
  • Manufacturing warehouses with numerous production lines
  • When you need to do a maintenance shutdown of your main power in the building but do not want to halt workflow operations 
  • If you operate a rental company 
  • You are establishing a new construction site 

Furthermore, with a portable power system, you can experience numerous advantages on your worksite. Here is a closer look at some of these benefits in more detail below: 

Cost-effective power solution that is convenient  

Many worksites are not equipped with adequate power to sufficiently power all of the tools & machinery needed to complete daily operations. Therefore, having a portable power distribution unit is a cost-effective solution that can provide you with temporary relief while safely distributing power to your equipment from various sources. 

Extreme durability and longevity  

Portable power units are designed and manufactured with durability in mind. Including using materials such as powder-coated stainless steel, steel or aluminum that is highly-weather resistant, making it perfect for outdoor job sites. 

Compact and highly organized 

Portable power units are highly compact and organized; a keltour standard wheeled power carts fit through a standard 34 inch door..

If you are using your portable distribution unit frequently, regular preventative maintenance is critical to ensure safety and optimal functioning. Typical maintenance tasks include: 

  • A thorough, visual inspection of the distribution unit for any debris 
  • Check of all internal components 
  • Tightening of hardware that is loose 
  • Assess for any signs that could indicate overheating due to electrical component failure 
  • Check all safety components to ensure there is no fire hazard
  • Inspection of ground integrity for all electrical components 

Preventative maintenance is important for your power distribution unit to function optimally for your job site. Generally speaking, you should visually inspect the unit after every rental and or service. 

With the help of Keltour, your business can streamline your daily workflow with a cost-effective, convenient piece of equipment designed and manufactured specifically to your unique expectations. 

Do you require portable power distribution unit solutions for your business? If so, Keltour offers numerous mobile units customizable to your industrial needs and work sites. Call and speak with one of the Keltour representatives for more information or fill out an online form, and someone from our team will get back to you as soon as possible.

We look forward to working with you. 


“We have enjoyed our relationship with Keltour Controls Inc. since 1985, during which time they have provided us with excellent support in the areas of Power Distribution Control Systems.”
Automotive Client

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