Product details
Product category
Equipment - tools
Product description
TECNA TE750 Resistance Welder Controller
The TECNA TE750 is a mid-frequency resistance welder controller capable of operating in constant current and fixed modes. It can store up to 150 welding programs, each containing multiple programmable parameters describing the welding cycle. Beyond a basic 4-step welding cycle, the TE750 supports advanced processes including pre-weld current, post-weld current, slope, and pulse functions.
Features of TECNA TE750
Simple programming with 9 keys and a backlit graphical LCD.
Inverter command using IGBT at mid-frequency, selectable between 1000 Hz and 4000 Hz.
Up to 15 programmable parameters per program.
Functions include Slope, Pulses, Pre-weld, Post-weld, and welding time adjustment with 1 ms resolution.
Displays RMS welding current and percentage of machine thermal usage.
Two operating modes: Fixed (FIX) and Constant Current.
Limits for welding current and inverter usage percentage.
Double stroke function.
Stepper function to compensate for electrode wear with programmable curves.
Single and automatic cycles; Weld (WELD) and No-Weld (NO-WELD) functions.
Controls one solenoid valve (24 VDC, max 5 W) with self-protected output.
Auto-adjusts to 50/60 Hz mains frequency.
Serial data transmission via isolated RS232 or USB port (optional).
Selectable languages: Italian, English, French, German, Spanish, Hungarian, Swedish, Portuguese.
Firmware upgradable.
Graphical display of welding time and current.
Ability to consult weld tables.
