Battery protection board 709A welder 709AD Welding Machine for 18650 16340 14500 220V

Features:

1.The machine is a combination of battery spot welding and Circuit board solder, that make your work more convenient.

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 regulator,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 intergrated circuit or wiring.

6.The removable footswitches can satisfy the reqirement of welding position or sophisticated technology.

7.The fixed spot-welding head has pressure regulating device which makes the solder connections more reliable.

Parameters:

Soldering iron part:

Temperature: 150~450 degree celsius

Power:1.9KW

Output voltage:20VDC

Spot-welder part:

Supply voltage: AC220V±20V

Power: 50W (Instantaneous)

Current: 500A

Time of double pulse: 1 ~10ms (adjustable)

Time of four pulses: 2 ~20ms (adjustable)

Time of eight pulses: 8 ~80ms (adjustable)