Characteristics 1. The machine is combination of battery spot welding and circuit board solder, that make you work more convenience. 2. Fixed spot-welding head and mobile spot-welding pen are combined together in one machine so that the welding will become flexible. 3. Possess the function of 2,4,6,8 welding pulses selection, make the solder joint reliable. 4.Possess welding current rapid regulatorï¼?selecting the current will become quick and efficient. 5.The anti-static soldering station which controls the temperature accurately, it is suited for welding any integrated circuit or wiring. 6.The removable footswitches can satisfy the welding position requirement or sophisticated technology. 7.The fixed spot-welding head has pressure regulating device which makes the solder connections more stable. Scope of application Weld lead wire of Different kinds of rechargeable batteries rapidly. The production, installation and welding to lithium battery and mobile power. Weld lead wire of hardware and wire. Welding thickness: The copper head: 0.1~0.3mm The welding pen: 0.1~0.2mm Dimensions: 140x245x200mm Net weight: 7kg Gross weight: 8kg Electrical data: Soldering iron part: Temperature: 150â??~450â?? Power: 50W Output voltage: 20VDC Spot-welder part: Supply voltage: AC110V / 220V±20V Power: 1.9KW (Instantaneous) Current: 500A Time of double pulse: 1~10ms (adjustable) Time of four pulses: 2~20ms (adjustable) Time of eight pulses: 8~80ms (adjustable)