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Inverter power supply offers high current in compact size

Amada Miyachi America has introduced the ISB-300A 300-amp inverter power supply. It features a compact size that makes it suitable for customers and integrators who have limited space yet require higher output current than traditional fine-spot welders can deliver.

Small enough to fit on a benchtop, the power source’s design allows integration within a small footprint. It is suitable for small and medium-scale applications that require closed-loop feedback control and fast response times.

The unit has six control modes: primary limit, primary root mean square (RMS), secondary RMS, secondary constant power, secondary voltage control, and fixed pulse. It provides 0.050 to 20 kA of power in three ranges. The low current ranges are suitable for fine applications.