GWINSTEK ASR-2000 Series (ASR-2050, ASR-2050R, ASR-2100, ASR-2100R) AC/DC Power Supply

ASR-2000 series is an AC+DC power supply that provides rated power output not only for AC output but also for DC output. The ASR-2000 offers 9 selectable output modes, including 1) AC power output mode (AC-INT Mode), 2) DC power output mode (DC-INT), 3) AC+DC power output mode (AC+DC-INT Mode), 4) external AC signal source mode (AC-EXT Mode), 5) external AC+DC signal source mode (AC+DC-EXT Mode), 6) external AC signal addition mode (AC-ADD Mode), 7) external AC+DC signal addition mode (AC+DC-ADD Mode), 8) external AC signal synchronization mode (AC-SYNC Mode), 9) external AC+DC signal synchronization mode (AC+DC-SYNC Mode).

To meet the needs of various electronic component development, automotive electrical equipment, and home appliance testing, the ASR-2000 series

provides user waveform output functions, including 1) Sequence mode, which can generate waveform dips, surges, sags, variations, and other abnormal power line conditions; 2) Arbitrary waveform function, which allows users to save/load user-defined waveforms; and 3) Simulation mode, which simulates power interruptions, voltage increases, decreases, and frequency variations. While the ASR-2000 series is outputting power, it can also measure the DUT's Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, IpkH, P, S, Q, PF, CF, 40-order Voltage Harmonic and Current Harmonic. In addition, the Remote sensing function ensures accurate voltage output, and the Customized Phase Angle for Output On/Off function allows the start angle and end angle of voltage output to be set according to test requirements. The V-Limit, Ipeak-Limit, F-Limit, OVP, OCP, OPP function settings can protect the DUT during measurement. OTP, OCP, OPP protection, Fan fail alarm function, and AC input undervoltage detection function.

The ASR-2000 series provides universal terminals or European terminals on the front panel, allowing users to plug in and set up for immediate use, saving wiring time. The ASR-2000R series 3U-high and 1/2 Rack-wide design is compatible with ATS assembly. The ASR-2000 series supports I/O interfaces, with standard USB, LAN, External I/O and optional RS-232C and GPIB.

• Rated output: AC 0 ~ 350 Vrms, DC 0 ~ ± 500 V

• Output frequency up to 999.9Hz

• DC output (100% rated power)

• Output capacity: 500VA/1000VA

• Measurement items: Vrms, Vavg, Vpeak, Irms, IpkH, Iavg, Ipeak, P, S, Q, PF, CF

• Voltage and current harmonic analysis (THDv, THDi)

• Custom phase angle for output on/off

• Remote sensing capability

• OVP, OCP, OPP, OTP AC fault detection and fan failure alarm

• Interfaces: USB, LAN (standard); RS-232+GPIB (optional)

• Built-in external control I/O and external signal input

• Built-in output relay control

• Memory function (up to 10 groups)

• Sequence and simulation functions (up to 10 groups)

• Supports arbitrary waveform function

• Built-in web server