Product Description:

(1) Adopts high quality low-resistance MOS with a max working current of 2500A, this spot welder is suitable for spot welding of nickel plating, pure nickel, and copper sheet.
(2) SQ-SW3 supports multiple charging methods such as fast/slow charging, and battery charging. Quickly replenishes power, and works continuously without interruption, greatly improving the stability of continuous spot welding.
(3) All-metal aluminum shell body, fast heat dissipation, super farad energy storage capacitor, large energy, long life, safe and reliable.
(4) 2 Trigger modes: auto & manual. Features with multiple functions like solder point counting, temperature detection, LED light, firmware upgrade, etc.
(5) HD LCD color screen, multi-language menu, supports Chinese, English, and Russian.
(6) Aluminum oxide copper welding pins are hard, durable, and long-lasting. The copper on the welding pin will not melt, so it will not stick to the nickel strip during spot welding. Double head design improves utilization.
(7) Two types of spot welding handles: split handle SWP25 and integrated handle WP30. They are made of 25mm² ultra-soft multi-strand copper wire with nickel plating. They are soft to the touch, anti-oxidation, low resistance, large overcurrent, and durable.

 

Parameters of Product:

Model	SQ-SW3 Capacitor energy storage spot welder
Screen Size	1.8-inch color high-definition LCD
Trigger Mode	Automatic mode / Manual mode
Output Voltage	5.6V（Max）
Output Current	2500A(Max)
Nickel Plating Thickness	≤0.5mm
Pure Nickel Thickness	≤0.3mm
Copper Sheet Thickness	≤0.2mm
Charging Method	AC, DC, fast charging, slow charging, battery charging
XT60IE-M	Charging (5.6V 15A Max)
Type-C	Firmware upgrade, charging (PD3.0, DC 25V Max)
5525	Charging (DC 25V Max, battery 6S Max)
Foot	3.5mm AUX（4 Feet）
Product Size	223*133*68mm(L*W*H)
Product Weight	1565g

 

 

Package included:

SQ-SW3 (SWP25 US Plug), SQ-SW3 (SWP25 EU Plug)

SQ-SW3 spot welder × 1
5.6V 15A charger × 1
19V 2A charger × 1
USB cable × 1
18650 battery fixture × 1
0.1*8mm pure nickel (5m) × 1
File × 1
SWP25 split handle × 2
Foot pedal × 1
M3*2 screw × 2
1.5mm hexagon screwdriver × 1
M6*8 screw × 4
4.0mm cross screwdriver × 1
10mm hexagon open-end wrench × 2

 

SQ-SW3 (WP30 US Plug), SQ-SW3 (WP30 EU Plug)

SQ-SW3 spot welder × 1
5.6V 15A charger × 1
19V 2A charger × 1
USB cable × 1
18650 battery fixture × 1
0.1*8mm pure nickel (5m) × 1
File × 1
WP30 integrated handle × 1
500mm 25 square copper wire × 2
3*35mm welding pin × 4
Audio cable × 1
2.0mm hexagon screwdriver × 1
M6*8 screw × 6
4.0mm cross screwdriver × 1
10mm hexagon open wrench × 2

 

SQ-SW3 (SWP25+WP30 US Plug), SQ-SW3 (SWP25+WP30 EU Plug)

SQ-SW3 spot welder × 1
5.6V 15A charger × 1
19V 2A charger × 1
USB cable × 1
18650 battery fixture × 1
0.1*8mm pure nickel (5m) × 1
File × 1
SWP25 split handle × 2
Foot pedal × 1
M3*2 screw × 2
1.5mm hexagon screwdriver × 1
M6*8 screw × 6
4.0mm cross screwdriver × 1
10mm hexagon open wrench × 2
WP30 integrated handle × 1
500mm 25 square copper wire × 2
3*35mm welding pin × 4
Audio cable × 1
2.0mm hexagon screwdriver × 1

 

Overall Dimension:

SQ-SW3 (SWP25 US Plug), SQ-SW3 (SWP25 EU Plug)

(1) Product Size: 223*133*68mm
Net Weight Of Product: 1565g

(2) Package Size: 270*230*240mm
Packing Weight: 3425g

(3) Package Size (Including Outer Carton)：270*230*240mm
Packing Weight (Including Outer Carton)：3425g

 

SQ-SW3 (WP30 US Plug), SQ-SW3 (WP30 EU Plug)

(1) Product Size: 223*133*68mm
Net Weight Of Product: 1565g

(2) Package Size: 270*230*240mm
Packing Weight: 3650g

(3) Package Size (Including Outer Carton)：270*230*240mm
Packing Weight (Including Outer Carton)：3650g

 

SQ-SW3 (SWP25+WP30 US Plug), SQ-SW3 (SWP25+WP30 EU Plug)

(1) Product Size: 223*133*68mm
Net Weight Of Product: 1565g

(2) Package Size: 270*230*240mm
Packing Weight: 4100g

(3) Package Size (Including Outer Carton)：270*230*240mm
Packing Weight (Including Outer Carton)：4100g

 

 

SWP25

(1) Product Size:  /

Net Weight Of Product: 450g

(2) Package Size:190*120*55mm

Packing Weight: 450g

(3) Package Size (Including Outer Carton)：200*130*60mm

Packing Weight (Including Outer Carton)：520g

WP30

(1) Product Size:  /
Net Weight Of Product: 477g

(2) Package Size:190*120*55mm
Packing Weight: 477g

(3) Package Size (Including Outer Carton)：200*130*60mm
Packing Weight (Including Outer Carton)：546g

SWP25 Welding Needle

(1) Product Size:  5*70mm
Net Weight Of Product: 22g

(2) Package Size:90*80*6mm
Packing Weight: 23g

(3) Package Size (Including Outer Carton)：150*100*40mm
Packing Weight (Including Outer Carton)：55g

WP30 Welding Needle

(1) Product Size:  3*35mm
Net Weight Of Product: 4g

(2) Package Size:90*80*4mm
Packing Weight: 5g

(3) Package Size (Including Outer Carton)：150*100*40mm
Packing Weight (Including Outer Carton)：36g

SQ-SW3 Foot Pedal Switch

(1) Product Size:  /
Net Weight Of Product: 100g

(2) Package Size:120*100*40mm
Packing Weight: 105g

(3) Package Size (Including Outer Carton)：150*150*50mm
Packing Weight (Including Outer Carton)：160g