5-15V 1500A Mini Spot Welder Control Board with Color Display Double Pulse Adjustable Digital Spot Welder DIY Kit DIY-18

Advantages Most of the small spot welders on the market are second hand MOS tubes obtained by dismantling the machine The quality cannot be guaranteed The MOS tubes of this kind of spot welder oftens explode the welding is not firm and it cannot even be used at all Our spot welder does not use MOS tubes but innovatively uses high power relays so that the instantaneous current of the relay can reach 1500A 2000A Not only is the quality stable but the welding effect is excellent Specifications Weight 350gApplicable nickel sheet specifications 0 1 0 3mmGear Dual pulse adjustableMaterial Metal PCSolder pen specifications 8AWG silicone soft wirePacking size about 150 100mm 5 9 3 9inFeatures 1 This product is a double pulse adjustable spot welder using high power relays2 The spot welder welds firmly does not explode is stable and reliable and is light and long lasting 3 The welding equipment is made of metal and PC materials with high quality and durability 4 It uses a large color high definition screen with clear display 5 Use a rotatable encoder for operation which is simple and controllable Function ① Pulse 1 1 20 milliseconds adjustable② Interval 0 99 milliseconds adjustable③ Pulse 2 0 20 milliseconds adjustable④ Automatic spot welding 0 1 5 seconds adjustable when automatically adjusted to 0 00 seconds it is in manual mode⑤ Input voltage 5 15v⑥ Buzzer sound on off⑦ Historical spot welding record⑧ Screen rotation angle 0 180° adjustable⑨ Autom