The draper storm force inv120a sf is a compact 120 amp mma inverter welder designed for professional tradespeople and serious welders requiring reliable arc welding performance in a portable format. This inverter welder delivers excellent ignition and a stable arc through hot start and anti-stick functionality, ensuring smooth operation even when working with challenging materials or conditions. Weighing just 3kg and measuring 200 x 95 x 145mm, this lightweight welder is built into a durable hard plastic case with an integrated shoulder strap for easy transportation between job sites. The unit operates across a 20-120a amperage range with a 35% duty cycle at maximum output, increasing to 60% at 100a and continuous operation at 85a, making it suitable for light to medium fabrication work, repair tasks, and on-site welding applications. Fan cooling and thermal overload protection safeguard the inverter during extended use, whilst the comprehensive accessory pack enables immediate deployment. The welder requires a 16a plug connection to a 230v supply, ensuring adequate power delivery for consistent performance. Features and benefits: hot start technology ensures reliable arc ignition every time anti-stick function prevents electrode adhesion for smoother welding lightweight 3kg design with shoulder strap for excellent portability fan cooled with thermal overload protection for safe operation variable 20-120a range suits diverse welding applications specifications: amperage r...