Multi-range DC power supplies are capable of replacing several on the bench

B&K Precision Model 9103 and 9104 Multi-Range DC power supplies, available from Mouser, are capable of replacing several power supplies on the bench by offering extended operating areas. Unlike conventional supplies with fixed output ratings, these power supplies automatically recalculate voltage and current limits for each setting, providing 320W output power in any voltage/current setting within the supply's rated voltage and current limits. The models feature a small form factor, auto cross-over for CV and CC operation, three voltage/current presets for frequently-used settings and transient operation, and versatile remote and control modes. The dual action push button allows the user to set both coarse and fine voltage and current levels quickly and precisely. A remote sensing terminal compensates for voltage drop across load leads. The devices are suitable for a wide range of applications requiring high current including production testing, telecommunications, R&D, service, and university labs.