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High power density, multi-range output DC power supplies released

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article image PSB-2000 series DC power supply

TekMark Australia announces the release of a new range of DC power supplies from GW Instek. 

The new PSB-2000 series is a high power density, programmable and multi-range output DC power supply range, which comprises of six models including one power booster unit. 

Offering an output voltage of 0~80V and 0~800V, and output power ranges of 0~400W and 0~800W, the PSB-2000 series allows flexible collocations of higher voltage and larger current under the rated power range thanks to the multi-range output functionality. 

Both series and parallel connections can be applied to the PSB-2000 series to fulfil the requirements of the higher power output range.

The PSB-2000 series DC power supplies provide three sets of preset function keys to memorise regularly used settings of voltage, current and power for rapid recall by the user. The sequence function, via RS232C, USB interface or optional GPIB interface, can connect with the computer to produce output power defined by sequence of a series of set voltage and current steps that are defined by the computer. 

This function is often used to establish a standard test procedure for the verification of the influence on DUTs caused by swiftly changing operating conditions.

Key features of PSB-2000 series DC power supplies include Output Voltage Rating: 80V/800V; Output Power Rating: 400W~800W; Constant Power Output for Multi-Range (V&I) Operation; Series and Parallel Operation (2 Units in Series or 4 Units in Parallel Maximum); Sequence function edited by PC will be controlled through power supply optional interface; Standard Interface: RS-232C/ USB/ Analogue Control Interface; and Optional Interface: GPIB.

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