SUNKKO 737G 110V Battery Spot Welding Hand Held Welding Machine with Pulse & Current Display

Description: SUNKKO 737G Battery Spot Welding Hand Held Welding Machine with Pulse & Current Display Great item for most small battery packs welding.Dual modes intelligent frequency conversion pulse spot welder. Specification: Color:Black Voltage input:AC 110V10V, 60Hz Primary current:2A-15A Welding current:50A-800A Welding pressure:200g-700g 1 Pulse:0.05-0.12mm 2 Pulse:0.12-0.2mm Size:140x245x200mm Package Size:215x370x310mm Net weight:4.3kg Gross weight:5.5kg Note: This item is Voltage 110V, if you need Voltage 220V plesae Click on: https://www.banggood.com/SUNKKO-737G-220V-Battery-Spot-Welding-Hand-Held-Welding-Machine-with-Pulse-Current-Display-p-1310562.html?cur_warehouse=CN Features: * Dual modes * Current setting * Pressure setting * Pulse selecting * LED light * Pulse & current display * Foot switch to calibration Notices for using SUNKKO spot welding machine 1.In order to obtain good weld effect, please don't use the active socket, and should be used the wall socket to ensure stable power supply. 2.Because of the instant welding large current,rated current of tripping device of the leakage protection switch should be up to 40-63A.Lower than 40A will cause tripping. 3.Please set the pressure adjuster to the right parameter to avoid welding effect in not good. 4.Please keep the surface of welding pins clean and wipe off oxide with sand paper. 5.Please keep the welding pin in sharp shape. 6.Please do not worry about the lighting in flash. Spot welder is a high power machine and discharging high current instantaneously. Because this moment is in 20ms and it is normal. Package Included: 1 x 737G machine 1 x Manual 1 x Hex wrench 2 x Fuse tube 4 x Welding needle 1 x Foot pedal control 1 x Battery holder 60 x Nickel sample