ASR and APS series AC power sources

GW Instek AC power supplies currently can be divided into three categories, AC-DC power sources, programmable linear AC power sources, and linear AC power sources. The ASR-2000 series, an AC-DC power source suitable for system integration or desktop applications, provides both rated power output for AC output and rated power output for DC output. The APS-7000 series programmable AC power sources consist of 500VA of APS-7050, 1000VA of APS-7100, 2000VA of APS-7200, and 3000VA of APS-7300. APS-7000 series features power characteristics from its linear structure design including low noise, low THD, and highly stabilised power output. The APS-7000E Series is the economy version of the APS-7000 series.

For range details, please see the catalogue in the downloads section below.

ASR and APS series AC power sources

Range features

A high level overview of what this range offers

  • ASR-2000 series, programmable AC/DC source
  • AC 0~350V RMS, DC 0 ~ ±500V
  • APS-7000 series programmable linear AC power sources. Output capacity from 500VA – 1000VA – 2000VA – 3000VA
  • APS-7000E AC power sources. Output capacity from 500VA – 1000VA

What’s in this range?

All the variants in the range and a comparison of what they offer

ModelPower capacityMaximum current (rms)Voltage (rms)

ASR-2050/ASR-2050R

500 VA

5A (100V) / 2,5A (200V)

175VAC /-250VDC to +250VDC

ASR-2100/ASR-2100R

1000VA

10A (100V) / 5A (200V)

350VAC /-500VDC to +500VDC

APS-7050

500VA

4,2A

310VAC

APS-7100

1000VA

8,4A

310VAC

APS-7200

2000VA

16,8A

310VAC

APS-7300

3000VA

25,2A

310VAC

APS-7050E

500VA

4,2A/2,1A

310VAC

APS-7100E

1000VA

8,4A/4,2A

310VAC

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GW Instek - APS-7000 Series Programmable Linear AC Power Source