Time of Eight Pulses: 8 ~ 80 ms (adjustable), Welding Pressure: 300 – 500 g, Current: 500 A, Electric leakage Switch Requirement: 60 A or more than 60 A, Power: 50 W, Temperatur: 150°C ~ 450°C, Output Voltage: 20 V DC, Max. 0.2mm for welding pen, Time of Four Pulses: 2 ~ 20 ms (adjustable), Power: 1.5 KW (Instantaneous), Welding Distance: Adjustable, Suitable Welding Thickness: 0.03 – 0.3 mm, Time of Double Pulse: 1 ~ 10 ms (adjustable), Supply Voltage: AC 220 V ± 20 V/110V, Welding Pin Range: 5 – 6 mm.
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Updated: 07-09-2025
Banggood
Warehouse in Europe 
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Link: SUNKKO 709A Spot Welder [EU/CZ]
Price: $-3
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Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – SUNKKO 709A Spot Welder ($-3)
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