The welding rectifier (thyristor-controlled) with constant voltage characteristics up to 1400 A is especially suited for mechanised, semi-automated and automated welding processes, in combination with the pre-adjustment of nominal values on the welding automats of the KA series (also with optional interface for external control) are available for the toughest use in tank facility and boiler construction, bridge construction, shipbuilding and industrial mounting and other areas. All Kjellberg power sources are charcterised by a reliable ignition behaviour and a stable arc. Big analogue displays make it easier to monitor the entire welding process.
The welding rectifier (thyristor-controlled) with constant voltage characteristics up to 1400 A is especially suited for mechanised, semi-automated and automated welding processes, in combination with the pre-adjustment of nominal values on the welding automats of the KA series (also with optional interface for external control) are available for the toughest use in tank facility and boiler construction, bridge construction, shipbuilding and industrial mounting and other areas. All Kjellberg power sources are charcterised by a reliable ignition behaviour and a stable arc. Big analogue displays make it easier to monitor the entire welding process.
Remote adjustment and contactless remote control for high switching frequency
Pre-ajdustment of nominal values for welding parameters
Emergency-stop function
Adjusted welding parameters are constant with ± 1% with mains voltage fluctuations of ± 10% and internal temperature fluctuations, thus excellently suited for extremely long weld seams on large components
Excellent ignition behaviour
Very smooth arc for stable welding process
Stationary version with 4 crane eyes
Big separate analogue displays for welding current and welding voltage
Port for different remote adjusters
2 welding cable connections parallel M16 each
Additional supply voltage output 42 V AC ±10 %/10 A (in total)
Electronics dust-protected
Optionally: interface KS25 for external control (industrial robots, guiding systems etc.)