DC power supplies suitable for repetitive testing

TTi Distribution has released next-generation high-power programmable DC power supplies that are said to be ideal for repetitive testing.

The Sorensen SGI Series is designed to provide excellent load transient response, low noise and high power density.

At the heart of the SG series is a 5kW power module.

The output voltage range can be specified from 0-40V to 600V and one to six modules can be configured in a single chassis to deliver 5kW to 30kW of power.

Combinations of these chassis can then be paralleled to achieve power levels up to 150kW.

Paralleled units operate like one single supply, providing total system current.

The SGI (which stands for Sorensen General-Purpose Intelligent) features Sorensen's advanced intelligent control system, which combines onboard controls with the power electronics common to all SG supplies.

These controls enable sophisticated sequencing, constant power mode and the save/recall of instrument settings.

The looping of sequences is what makes the SGI suitable for repetitive testing.

A vacuum-fluorescent graphical display in eight languages, context-sensitive 'soft' keys and a front-panel keyboard simplify programming.

Remote programming can be specified via GPIB, RS232 or LAN/LXi.

Hardware triggers available on the LXi option enable the precise timing of events within a test system.

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