Tecna 7902/P Hand Portable Spot Welder - 2.5kVA (Timer, Pulse & SCR) - 230V

Hand Operated Spot Gun

• Versatile portable spot welder for auto body repair shops and maintenance shops.
• Synchronous built-in electronic timer with SCR from 2 to 65 cycles.
• Compensation circuit starts the timer only when there is a proper passage of current, which enables performing on oxidized sheets, surfaces with paint residues, or black sheets.
• Current control with phase shift adjustment to carry out difficult welds, on very thin thickness, on rods with reduced diameter, on stainless steel sheet, and similar.
• Cos fi control.
• Force adjustment with scale in daN.
• Additional arm couplings to provide a larger opening between arms.
• All transformers are coated with F class insulation material. Tests are made using 4000 volts.
• Supplied complete with 125 mm arms.
• Large choice of arms and electrodes.
• Pulsation weld time control available (P version).