5000A/8000A DC Pneumatic Manual spot welding machine for Battery Pack Assembly

Transformer Maximum Output Power

35KVA

Maximum Output Short Circuit Current

5000A

Welding Conditions

8 

Open Circuit Voltage

10V

Control Mode

Constant Current Control

Input Frequency

AC 220V±10% 50Hz

Weight

55KG

Welding Thickness

Maximum thickness of parallel welding:0.03mm~0.5mm

Maximum Thickness of Upper and Lower Butt Welding

0.3mm+1mm

Size

185x280x420mm

Input Power

AC 220V±10% ,

50Hz±2Hz

AC 380V±10%,

 50Hz±2Hz

AC 380V±10% ,

50Hz±2Hz

Rated capacity

20KVA

25KVA

35KVA

Maximum output  short circuit current

4000A

5000A

8000A

Output current range

800-4000A

800-5000A

500-8000A

Output voltage

12V

10V

10V

Inverter frequency

4KHz

4KHz

4KHz

Welding time

1.0ms—99.0ms adjustable,accuracy:0.1ms

1.0ms—99.0ms adjustable,accuracy:0.1ms

1.0ms—99.0ms adjustable,accuracy: 0.1ms

Welding pulse section

2

2

3

Welding cycle period

1

1

11

Working table size

600mm*800mm

600mm*800mm

600mm*800mm

Welding range

580mm*580mm

580mm*580mm

580mm*580mm

Adjustable height range of welding head

10-150mm

10-150mm

10-150mm

Welding needle specification

1.5mm-3mm/6mm optional

1.5mm-3mm/6mm optional

1.5mm-3mm/6mm optional

Adjustable distance between welding needles

0-10mm

0-10mm

0-10mm

Adjustable stroke of cylinder

5-30mm

5-30mm

5-30mm

Specification of secondary discharge cable

95mm2

95mm2

95mm2

Cable length

500mm

500mm

500mm

Adjustable range of welding head pressure

1-5kg

1-5kg

1-5kg

Welding speed

0.5-0.8/point

0.5-0.8s/point

0.5-0.8s/point

Plane double needle welding thickness

0.08-0.2mm plated nickel/pure  nickel

0.08-0.25mm

plated nickel/pure nickel

0.08-0.3mm

plated nickel/pure nickel

Welding thickness of convex point and flat needle

0.15-0.25mm

plated nickel/pure  nickel

0.15-0.3mm

plated nickel/pure nickel

0.2-0.5mm

plated nickel/pure nickel

Number of settable specifications

8

8

99

Display

LED

LED

TFT 800X480 Capacitive touch screen

Over limit alarm setting mode

Current setting

Current setting

Current setting + current wave monitoring

Welding mode

Single welding

Single welding

Single or double welding

control mode

PWM

PWM

PWM

Control way

1200V 200A IGBT

1200V 200A IGBT

1200V 300A IGBT

Control mode

Constant current

Constant current

Constant current and constant voltage

Cooling

Forced air cooling

Forced air cooling

Forced air cooling

Weight

35KG

35KG

40KG

Weight of main machine

430L*185W*280H mm

430L*185W*280H  mm

455L*205W*315H  mm

Transformer size

265L*180W*255H  mm

265L*180W*255H  mm

475L*200W*290H  mm

Whole main size

800Lx600Wx1200H  mm

800Lx600Wx1200H  mm

800Lx600Wx1200H  mm

Welding application

Battery connection piece, hardware sheet, wire harness, terminal block, etc

Battery connection piece, hardware sheet, wire harness, terminal block, etc

Battery connection piece, hardware sheet, wire harness, terminal block, etc