EXTENSION POWER CORD SIZE CALCULATOR
For KickingHorse® Welding & Plasma Cutting Inverters
CALCULATION RESULTS
⚠ WELDING APPLICATION NOTE: Welding equipment requires stable voltage for optimal performance. This calculator uses a maximum 2% voltage drop limit for welding applications to ensure consistent arc stability and weld quality. Standard extension cords use 3% limits, but welding demands tighter tolerances.
⚠ SAFETY NOTICE: This calculator is optimized for welding and heavy-duty applications with voltage drop limited to 2% for maximum performance and safety. Always use SO/SOOW (hard service) cord rated for the amperage. Verify with local electrical codes and consult a licensed electrician before installation. Never use standard household extension cords for welding equipment.
Light Duty Extension Welding Cord Size Calculator(home)
Heavy Duty Extension Power Cord Size Calculator(Industrial)
Heavy Duty Extension Welding Cord Size Calculator(Industrial)
