High power soldering iron types and specifications: brand: welding treasures, material: plastic handle soldering irons, phase: single phase, applications: welding current: AC, drive type: electric, no-load voltage: 220 (v) protection class: 5, voltage regulation range: 220 (v), using the flux-cored wire diameter: 2.0-5.0 (mm), overall dimensions: length 280 (mm). Bao lead-free soldering iron welding using high quality lead-free soldering iron core, lead-free soldering iron, stainless steel, heat-resistant shell, beautiful appearance, long life.