HF2 High Frequency Inverter Spot Welder

HF2 is a 2kHz, state-of-the-art high frequency inverter welding power supply used to join small parts at high speed. High speed digital adaptive feedback controls weld current, voltage, or power, providing better weld consistency as compared to traditional AC or CD technologies.

HF2 may be used in conjunction with one of our many weld heads as a single operator benchtop unit and is also well-suited for integration into semi or fully automated resistance welding systems.

  • High Frequency Inverter Welder DC Technology
  • High Speed Feedback Control System for Weld Current, Voltage, or Power
  • Graphical and Alpha-numeric User Interface
  • Input/Output Communication Ports for Automation Integration

Technical Specifications

TechnologyHigh frequency inverter
Output RangeAmps: 50-4,000
Volts: 0.1 - 5.0
kW: 0.10 - 9.99
Weld Period Range (ms)2000
Output Control ModeCurrent, voltage, power
Open/ Closed LoopClosed
Built in MonitorNo
Automation ReadyYes
Input Power208 or 230 VAC, 30A
380 or 460 VAC, 30A
Single or 3 phase 3 phase
Size (L x W x H) 15 in x 10.5 in x 8.5 in (381 mm x 267 mm x 216 mm)
Weight42 lb (19 kg)

Manuals/Datasheets

Software/Downloads

  Title Version Model Revision  
Drawings (Resistance Welding Controllers – 3D Model (STEP)) HF2 .step Download