Tecna 2.5Kva Handheld Spot Welder 230V C/W Timer & Pulse

Spot Welder 2.5Kva C/W Timer & Pulse 240V Features: 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 to perform on oxidised sheets, on surfaces with paint residues or on 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. All transformers are coated with F class insulation material. Test are made using 4000V. Force adjustment with scale in daN. Additional arm couplings to provide larger opening between arms. Supplied complete with 125mm arms. Large choice of arms and electrodes. Pulsation weld time control. Cos fi control 3.8M Mains Cable, 7401 Arms