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BOSCH if inverter welding system in Germany.
Controller features
■ Secondary DC welding, non inductive component, the inductive reactance of the secondary circuit of welding current is greatly reduced, the power factor close to 1.
■ 3 phase balanced load, reduce the power requirements of the power supply system, not a single phase caused by peak overload.
■ The secondary current can be kept in constant current, zero crossing interval, reducing power consumpoon and saving production cost.
■ Programmable up to 64 sets of welding spedfi~ations.
■ Three section of heating prop preheating, welding, tempering, which can be defined in the welding section of the increase and decrease the
■ Programmable pressure control, up to 10 pressure segments can be defined.
■ Programmable output I/O port: Programmable 3 segment output, better with PLC, robots and other suitable.
Solder joint count, eleatrode grinding function.
Main technicalparameters
Characteristic
■ Small size and light weight: if the transformer operating frequency is 1000HZ the maximum of less ferromagnetic materials, the transformer has significantly reduced the volume, weight less than the traditional AC transformer 30%.
■ The secondary output f requency transformer for DC weld i ng circu it, no inducts nce, increase the Output capacity, increase the efficiency of 30%,
■ Integrated monitoring function: temperature, voltage, Current.