Description: High Precision Micro Spot Welder is used for welding miniature component. Its capacity is 1 to 15 KVA. Its features include operation: foot pedal/pneumation main supply: single phase 230V, two phase 415V; through depth: 50 to 120 mm; electrode stroke: 25mm; electronic control: microprocessor controller model WCU/15 OR CD welder control.