Sunkko D1024+

The D1024+ is a high-performance spot welding transistor designed for battery welding systems. It ensures stable current flow, efficient switching, and reliable operation for precise and consistent welds.
Sunkko D1024+

Sunkko D1024+

BATTERY EQUALIZER SYSTEMS
Reliable Switching, Perfect Connections.

The D1024+ is a high-performance spot welding transistor designed for battery welding systems. It ensures stable current flow, efficient switching, and reliable operation for precise and consistent welds.

Key Specifications

Voltage Range
AC 220V / 50Hz
Charge Current
15A – 25A
Discharge Current
Up to 1200–1500A peak
Channels
1 Channel

Key Features

  • Small footprint, ideal for workshop use
  • Easy adjustment of welding parameters
  • Provides consistent welds
  • Prevents machine damage during long use
  • Industrial-grade materials for long service life
  • Hands-free welding control

Applications

  • Spot welding nickel strips on 18650 / 21700 cells
  • Rebuilding or repairing battery packs
  • Small-scale welding of metal strips
  • Hobbyist and professional battery pack assembly
  • For power tools, EV packs, and custom battery solutions

Technical Specifications

Voltage RangeAC 220V
Charge Current20A
Discharge Current1200–1500A peak
Channels1
Accuracy±1% pulse duration
DisplayDigital LED display
Dimensions280 × 180 × 150 mm
WeightApprox. 5.5 kg

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