Description
TECNA TE101 microprocessor control for single-phase AC resistance welders — stores 99 weld programs, includes a built-in RMS ammeter (18–56 kA), welding-current limits, and optional RS232.
Features
- Synchronous thyristor drive with phase-shift control
- Built-in RMS ammeter, 2 ranges (18–56 kA)
- Stores 99 welding programs; external selection of 31 (or 15 with parity)
- Welding times adjustable in half-periods
- Pre-weld, slope and pulse functions
- Welding-current limits with error signalling and stop function
- Welding-current compensation for oxidised sheets and rods
- Cos φ adjustment for current-adjustment linearity
- Self-adjusting to 50/60 Hz mains
- Optional insulated RS232 interface for printer/PC data logging

