25Ft 50 Amp RV Extension Cord Durable Premium Power Cord RV 26.5mm Wire Diameter Extension Cord Copper Wire RV Cord Power Supply
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SKU: -10001:-101#25 ft
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Conversions Tech Heavy-Duty Welder Extension Cord — 25 FT, 50A, N14-50P to N14-50R
The Conversions Tech 25 FT Heavy-Duty Extension Cord (Model D0100HAMHDY) is designed to extend the range of your welding equipment with safe, high-performance power delivery. Engineered with 6AWG/3C + 8AWG/1C 100% pure copper conductors and a weather-resistant STW jacket, this 50A, 125/250V cord ensures reliable power transfer and durability across industrial, workshop, or RV environments.
Key Features
- Premium Pure Copper Cable: Heavy-duty 6AWG/3C + 8AWG/1C copper wiring for stable power transmission and reduced voltage drop.
- High Power Capacity: Rated at 50A, 125/250V, delivering up to 12,500W of continuous power for demanding applications.
- Durable STW Jacket: Flexible, water-resistant, and corrosion-resistant sheath for both indoor and outdoor use.
- 25 FT Extended Reach: Provides ample length to move welders, generators, or heavy tools with freedom and convenience.
- Secure Plug & Receptacle: Fitted with N14-50P male plug and N14-50R female receptacle — locks in firmly for consistent, safe connections.
- Comfort-Grip Handles: Ergonomic molded grips make plugging and unplugging easier, preventing strain or slippage.
- Flexible & Weatherproof: Performs reliably in temperatures from -40°F to 140°F (-40°C to 60°C).
- Organized Storage: Includes adjustable plastic strap for neat cord management when not in use.
- Universal Compatibility: Works with most welder models including Miller®, Lincoln®, Hobart®, and Century® series.
- Safety Certified: Constructed to meet UL, CE, and RoHS safety and performance standards.
Technical Specifications
| Model Number | D0100HAMHDY |
| Alternate SKU (25 ft) | D0102HQ4NRG |
| Cable Length | 25 FT / 7.62 m |
| Plug Type | N14-50P (Male) to N14-50R (Female) |
| Wire Gauge | STW 6AWG / 3C + 8AWG / 1C |
| Voltage Rating | 125 / 250 V AC |
| Current Rating | 50 Amps |
| Power Rating | 12,500 Watts |
| Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
| Material | 100% Copper Conductors with Heavy-Duty STW Jacket |
| Package Dimensions | 15.7 × 15.7 × 5.1 in (40 × 40 × 13 cm) |
| Gross Weight | 19.0 lbs (8.6 kg) |
Applications
- Welding equipment and power supply extension
- Portable generators and industrial machinery
- Garage and workshop power tools
- RV and camper shore power connections
- Outdoor events or temporary power distribution
Package Contents
- 1 × Heavy-Duty 25 FT Extension Cord (N14-50P to N14-50R)
- 1 × Adjustable Cord Organizer Strap
Built for durability, performance, and safety, the Conversions Tech Heavy-Duty Welder Extension Cord provides reliable power delivery for welders, generators, and industrial equipment — ensuring maximum flexibility, longevity, and protection on every job.
FAQs (Click to Expand)
1. What type of equipment can I use this cord with?
This cord is compatible with most welding machines, power tools, and generators equipped with N14-50 outlets, including models from Miller®, Lincoln®, Hobart®, and Century®.
2. Is this extension cord rated for outdoor use?
Yes. The STW water-resistant jacket and pure copper wiring make it ideal for indoor and outdoor use in workshops, garages, or construction sites.
3. What voltage and amperage does it support?
It supports 125/250V and 50 amps with a maximum power rating of 12,500 watts.
4. How long is the cable?
This model features a 25-foot (7.62-meter) cable length for extended reach and flexibility in large workspaces.
5. What material are the conductors made from?
The conductors are made from 100% pure copper, providing low-resistance power transmission and high efficiency.
6. What are the plug and socket types?
It includes a N14-50P male plug and a N14-50R female receptacle for compatibility with standard 50A outlets.
7. Can this cord handle extreme weather?
Yes. It’s built to perform in temperatures from -40°F to 140°F, remaining flexible and safe in cold or hot environments.
8. Is this cord safe for high-load welders?
Yes. With a 50A rating and heavy-duty copper conductors, it can safely handle high-output welding equipment and industrial loads.
9. Does it come with storage accessories?
Yes, an adjustable cord strap is included to keep your cable neatly organized when not in use.
10. How much does the cord weigh?
The total weight is approximately 19 lbs (8.6 kg), reflecting its industrial-grade copper and durable insulation materials.
Why Choose Conversions Tech
Conversions Tech designs power products and accessories for professionals who demand safety, reliability, and performance. Each extension cord is built to strict standards for conductivity, insulation, and mechanical durability—ensuring dependable operation in every environment.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
