HF-2500A High Frequency Inverter Spot Welder

The HF-2500A high frequency weld control addresses the challenges of micro welding for a wide range of applications. Precise control of weld energy with high speed closed loop feedback and weld quality tools ensure high yields for the most demanding welding applications. It is also geared for automation featuring exceptional repetition rates, standard I/O connections and remote programming capability.

HF-2500 may be used in conjunction with one of our many weld heads as a single operator benchtop unit and is well-suited for integration into semi or fully automated resistance welding systems.

  • Constant current, voltage, and power modes
  • Monitors energy and resistance
  • 2400 A maximum
  • 25 kHz feedback
  • Active Part Conditioning (APC)
  • Pre-Weld Check
  • Weld to Limits

Technical Specifications

TechnologyHigh frequency inverter
Output RangeAmps: 100 - 2,400
Volts: 0.2 - 10
kW: 0.05 - 10
Weld Period Range (ms)0.1-10, 10-99
Output Control ModeCurrent, voltage, power
Open/ Closed LoopClosed
Built in MonitorYes
Automation ReadyYes
Input Power192 - 264 VAC, 25A
320 - 440 VAC, 20A
384 - 528 VAC, 13A
Single or 3 phase 3 phase
Size (L x W x H)18 in x 9 in x 12.8 in (460 mm x 230 mm x 325 mm)
Weight54 lb (25 kg)

Manuals/Datasheets

Software/Downloads

  Title Version Model Revision  
Drawings (Resistance Welding Controllers – 3D Model (STEP)) HF-2500A and HF-2700A .step Download