36Ft 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#36 ft
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Conversions Tech™ 36FT Heavy-Duty 50A Welder Extension Cord – Model D0100HAMH67 / D0102HQ4NXW
Engineered for Maximum Power and Reliability. The Conversions Tech™ 36FT Heavy-Duty Welder Extension Cord is built for professionals who demand uncompromising electrical performance in workshop, industrial, and mobile power environments. Constructed with 100% pure copper 6AWG/3C + 8AWG/1C STW cable, this cord delivers high-efficiency conductivity and heat resistance—ensuring stable power for welders, EV chargers, and high-load machinery.
⚡ Industrial-Strength Power Delivery
With a 50A / 125-250V rating and 12,500W capacity, this extension cord provides robust, low-resistance power transmission. It’s equipped with NEMA 14-50P (male plug) and NEMA 14-50R (female receptacle) connectors—compatible with leading welder brands including Miller®, Lincoln®, Hobart®, and Century®. Ideal for extending power safely and efficiently to large equipment.
🔌 Premium 6AWG + 8AWG Copper Conductors
The 100% copper wire core ensures minimal voltage drop and superior current flow, outperforming typical 10AWG cables. Its heavy-gauge design reduces heat buildup under load, significantly lowering fire risk and increasing operational safety and efficiency.
🧱 Rugged STW Outer Jacket
Encased in a water-resistant, flame-retardant STW PVC jacket, this cord is built to handle extreme environments from -40°F to 140°F. It resists oil, chemicals, abrasion, and UV exposure—ideal for welding shops, garages, and outdoor job sites.
🔒 Secure Plug Design
The ergonomic easy-grip molded plug design provides superior handling, reducing strain when connecting or disconnecting. The tight locking mechanism ensures a firm, vibration-resistant connection that won’t loosen during operation.
🎒 Convenient Storage & Portability
Includes a heavy-duty adjustable strap for simple cord organization, hanging, and transport. Keep your work area safe and clutter-free while maximizing productivity.
⚙️ Wide Compatibility
Designed for welders, plasma cutters, EV chargers, and high-load equipment. Compatible with Miller Millermatic®, Lincoln Power MIG®, Hobart Handler®, and other NEMA 14-50 rated devices.
🔧 Technical Specifications
| Brand: | Conversions Tech™ |
| Model Number: | D0100HAMH67 / D0102HQ4NXW |
| Cable Length: | 36 FT (10.97 m) |
| Plug Type: | NEMA 14-50P (Male) / NEMA 14-50R (Female) |
| Wire Gauge: | STW 6AWG / 3C + 8AWG / 1C (Pure Copper) |
| Rated Voltage: | 125-250V |
| Rated Current: | 50 Amps |
| Maximum Power Load: | 12,500 Watts |
| Operating Temperature: | -40°F to 140°F (-40°C to 60°C) |
| Jacket Material: | STW Flame-Retardant PVC |
| Certification: | UL Listed / OSHA Compliant |
| Package Weight: | 26.5 lbs (12 kg) |
| Includes: | 1 x Extension Cord, 1 x Adjustable Strap |
🧠 Frequently Asked Questions
1. What makes this Conversions Tech™ 50A extension cord superior to standard cables?
Our extension cord uses 6AWG/3C + 8AWG/1C pure copper wire, providing significantly lower resistance, better heat dissipation, and higher conductivity compared to typical 10AWG cords.
2. Can I use this cord outdoors?
Yes. The STW-rated outer jacket is water-resistant, UV-protected, and temperature-resistant, making it ideal for both indoor and outdoor industrial environments.
3. Which welders are compatible with this cord?
This cord is compatible with most major brands, including Miller Millermatic®, Lincoln Power MIG®, Hobart Handler®, and Century® models that use NEMA 14-50 connections.
4. What’s the total power capacity?
The extension cord supports up to 12,500 watts at 50 amps, suitable for high-demand equipment and heavy-duty welding applications.
5. Is this cord safe for continuous operation under load?
Yes. The 6AWG copper wiring minimizes internal resistance and overheating, ensuring consistent and safe performance during extended operation.
6. Does it include a strap or storage solution?
Yes, an adjustable heavy-duty strap is included for organized storage, hanging, or portability.
7. What plug and receptacle types are included?
It includes a NEMA 14-50P male plug and a NEMA 14-50R female receptacle—ensuring a tight, vibration-resistant connection.
8. Can it power EV chargers or RVs?
Yes. It supports 50A EV chargers and RV power connections that use the NEMA 14-50 standard, delivering safe, consistent current.
9. How flexible is the cable?
The multi-strand copper conductors and STW PVC insulation allow excellent flexibility even in sub-zero temperatures.
10. What warranty comes with this product?
All Conversions Tech™ power cables are backed by a 1-year limited warranty and dedicated technical support for product assistance and replacement needs.
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.
