GW Instek: Linear AC Power Supply | 500 VA


Linear AC laboratory power supply | AC power source, 500 VA, 4.2/2.1 A, 310 Vrms, USB, 500Hz (Optional 999.9 Hz)


APS-7000E AC Power Sources

APS-7050E 500VA Linear A.C. Power Source


• 4.3 inch TFT-LCD Display
• Output Capacity: APS-7050E(500VA, 310Vrms, 4.2/ 2.1Arms), APS-7100E(1000VA, 310Vrms, 8.4/ 4.2Arms)
• Only 88mm(2U) case height
• Measurement function comprises Voltage, Current, Power, Current(peak), Frequency, Power Factor
• 10 sets of the Test mode simulate power transient output
• 10 sets of Preset allow users to store ten settings


GW Instek launches the APS-7000E Series the economy version of the APS-7000 Series programmable AC power source. With the height of 2U, the maximum rated output for APS-7050E is 500VA, 310Vrms, 4.2Arms and APS-7100E is 1000VA, 310Vrms, 8.4Arms.

The output frequency range of the series is 45~500Hz. The series is ideal for the test and development of DC power supply devices, consumer electronics, automotive electronics and electronic components.
The APS-7000E Series comprises six measurement and test functions (Vrms, Irms, F, Ipk, W, PF), and provides user interface similar to that of AC Power Meter. The APS7000E Series, via switching many sets of current levels to increase small current measurement resolution, is ideal for the LED industry and standby mode power consumption test. Ten sets of Preset allow users to store ten settings.

To meet the test criteria of line voltage fluctuation often seen in consumer electronics, the APS-7000E Series not only provides a stable AC power source but also features the Test mode to satisfy special or abnormal voltage and frequency variation demands.
Ten sets of the Test mode simulate power outage, voltage rise, and voltage fall. The APS7000E Series that simulates waveforms of city power grid s transient changes is suitable for verifying electronics products operated under abnormal power source.
The APS-7000E Series is the economy version of the APS-7000 Series. If communications interface and larger voltage/frequency are required, please refer to the APS-7000 Series.


Standard Accessories
CD ROM (User Manual) x 1
Power cord for UL/CSA or PSE(Region dependent)
Mains terminal cover set
GTL-123 Test leads

Optional Accessories

GRA-423 APS-7000 rack mount kit

Additional information


Product Code


View Datasheet

View Manual