• 4.3 inch TFT-LCD Display, Only 88mm(2U) case height
  • Output Capacity: APS-7050(500VA), APS-7100 (1000VA)
  • Arbitrary Waveform Function
  • Surge/ Dip control for output artificial surges or dips in voltage to a DUT
  • Measurement function comprises Voltage, Current, Power, Apparent Power, Current(peak), IPKH, Frequency, Power Factor, Crest Factor
  • 10 sets of the Sequence mode, Simulate mode, and Programming mode
  • 10 sets of Preset allow users to store ten settings
  • Support Sequence, Simulate, and Program to automatically execute output after the equipment power is on
  • Support SCPI Emulation, LabVIEW Driver
  • Standard interface: USB Host, LAN
  • Support remoter control: Sync Output, Program mode signal output, Trigger In/Out, Output on/off
  • Option interface: GPIB (APS-001);RS232/USB CDC (APS-002)

APS-7000 is a series of programmable linear AC power supply, with the height of 2U and output frequency range is 45~500Hz, , the maximum rated output for APS-7050 is 500VA, 310Vrms, 4.2Arms and APS-7100 is 1000VA, 310Vrms, 8.4Arms. The optional collocation can be extended to the maximum output voltage of 600Vrms and maximum output frequency of 999.9Hz. The APS-7000 series comprises nine measurement and test functions (Vrms, Irms, F, Ipk, W, VA, PF, Ipk hold, CF), and provides user interface similar to that of AC Power Meter.

The APS-7000 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. To meet the test criteria of line voltage fluctuation often seen in consumer electronics, APS-7000 series not only supply a stable source of AC, they also features five methods to cope with special purpose or abnormal voltage, frequency, and phase; ten sets of the Simulate mode simulate power outage, voltage increase, and voltage drop; ten sets of the Sequence mode allow users to define parameters and produce sine wave by editing steps; ten sets of the Program mode can edit AC waveform output and define the ceiling and floor level of measurement items for different DUT; Ramp Control allows users to set the variation speed for output voltage rise and fall; Surge/Dip Control simulates DUT’s input power producing a Surge or Dip voltage overlapping with output voltage waveform at a specific time.
More details, please follow APS-7000 series brochure.


01 gw_product_detail_bar.png Sequence Mode

This mode can rapidly produce different simulated input transient waveforms such as power outage; voltage rise and voltage fall etc. for engineers to evaluate the impact on DUT posed by the transient phenomena. For instance, capacitor endurance test.

  • Power Outage
  • Voltage Rise
  • Voltage Fall
02 gw_product_detail_bar.png Program Mode

This mode allows users to set ceiling and floor specifications to produce PASS/FAIL result after the measurement is done. It can also show test results for each test procedure or only show the last result. There are ten sets of Program mode and each set has 50 sets of memories. Each memory comprises 9 steps. Each Program will perform according to memories sequence, self-defined loops or designated steps to stop.

Program Mode

03 gw_product_detail_bar.png ARB Mode
Ramp control allows users to set output voltage rise or fall speed which is based on time (1ms) or voltage (1Vrms) unit.
 12 13 
Tup-> 0.1 ~ 999.9ms
Tdn-> 0.1 ~ 999.9ms
Vup-> 0.01 ~ 99.99 Vrms
Vdn-> 0.01 ~ 99.99 Vrms
 14 15 
Mode=Time, Tup=1 msec, VAC=100V, Freq=50Hz, Ramp output=on. Mode=Voltage, Vdn=2Vrms, VAC=100V, Freq=50Hz, Ramp output=off.


04 gw_product_detail_bar.png Surge/Dip Control
Overlapping a Surge/Dip voltage on a normal voltage as the input power for DUT allows users to simulate Surge/Dip situation and evaluate DUT characteristics.
05 gw_product_detail_bar.png T Ipeak, hold function

T, Ipk Hold sets delay time (1ms~60 seconds) for measurement after the output of Ipeak value and the maximum value will be retrieved. Update will be preceded only if measured value is greater than the original value. Ipk Hold is for measuring transient inrush current as soon as the equipment power is on that is usually done by oscilloscope and current probe. T, Ipk Hold delay time setting can be applied to measure inrush current of sequentially activated DUT.

Ipeak Measurement

06 gw_product_detail_bar.png Control Panel Characteristics
There are two control panel modes: Standard mode and Simple mode. Both modes are shown as below. Standard mode combines settings and AC Power Meter measurement window display. Users apply Function key (F1~F3) to select required measurement items. There are nine items for selection. Simple mode shows all measurement items on the display.
 19  20
 Standard Mode Simple Mode 
CD ROM(User Manual, Programming Manual for APS-7000) x 1,
Power Cord(Region Dependent), GTL-123 Test Lead
Optional Accessories

APS-001 GPIB interface card
APS-002 RS-232 / USB interface (APS-7050, APS-7100)
APS-007 RS-232 interface card(APS-7200, APS-7300)
APS-003 Output Voltage Capacity (0~600Vrms)
APS-004 Output Frequency Capacity (45~999.9Hz)

GRA-423 APS-7050, APS-7100 rack mount kit
GRA-429 APS-7200 rack mount kit
GRA-430 APS-7300 rack mount kit

APS-7050 500VA Programmable AC Power Source
APS-7050 500VA Programmable AC Power Source Where to buy
APS-7100 1000VA Programmable AC Power Source
APS-7100 1000VA Programmable AC Power Source Where to buy
APS-7200 2000VA Programmable AC Power Source
APS-7200 2000VA Programmable AC Power Source Where to buy
APS-7300 3000VA Programmable AC Power Source
APS-7300 3000VA Programmable AC Power Source Where to buy
APS-001 GPIB interface card
APS-001 GPIB interface card Where to buy
APS-002 RS-232 / USB interface card
APS-002 RS-232 / USB interface card Where to buy
APS-003 Output Voltage Capacity (0~600Vrms)
APS-003 Output Voltage Capacity (0~600Vrms) Where to buy
APS-004 Output Frequency Capacity (45~999.9Hz)
APS-004 Output Frequency Capacity (45~999.9Hz) Where to buy
GRA-423 APS-7000 rack mount kit
GRA-423 APS-7000 rack mount kit Where to buy
Programming Manual
The Programming Manual of APS-7000 Series.
Programming Manual Ver.D.,EN 3.9 MB DOWNLOAD
User Manual
The user manual of APS-7000 Series.
User Manual Ver.F.,EN 9.0 MB DOWNLOAD