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SUNKKO 709A 1.9kw Spot Welder Soldering Station for Phone Repair

by NandRepair Team

709A LED Pulse Battery Spot Welder Combination of battery spot welding and circuit board solder. 709A 2-in-1 Micro-computer Pedal Control  Fixed spot-welding head and mobile spot-welding pen are combined together in one machine, so that the welding will become flexible. Possess the function of 2,4,6,8 welding pulses selection, make the solder joint reliable selecting the current will become quick and efficient.

What's the specifications of SUNKKO 709A?

Model S709A
Power Supply AC 220 V, 50 Hz
Instantaneous Power 1.9 kw
Current 500 A
Time of Double Pulse
(Instantaneous Welding Time)
1 ~ 10 ms 
(adjustable, by adjusting the welding current knob)
Time of Four Pulses
(Instantaneous Welding Time)
2 ~ 20 ms (adjustable)
Time of Eight Pulses (Instantaneous Welding Time) 8 ~ 80 ms (adjustable)
Welding Pin Range 5 - 6 mm
Welding Pressure 300 - 500 g
Welding Distance Adjustable
Suitable Welding Thickness 0.03 - 0.3 mm for Fixed Copper Head
0.03 - 0.2 mm for Mobile Welding Pen
For pure nickel strip: 0.03 - 0.15 mm
Soldering Iron Temperature 150°C ~ 450°C
Power 50 W
Output Voltage DC 20

Is there the type of 110V?

We also have the type of 110 V, if you need 110V Version, please click model No: PRK027

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