Programmable Linear AC Power Sources

Features of DWEV Power Programmable Linear AC Power SourceStable sine waveform attributable to application of linear amplifier transistors Direct Digital Synthesis (DDS) waveform generationPhase angle:0-359°ProgrammableOne-key recall for 9 different voltage a

  • Stable sine waveform attributable to application of linear amplifier transistors

  • Direct Digital Synthesis (DDS) waveform generation

  • Phase angle:0-359°Programmable

  • One-key recall for 9 different voltage and frequency

  • Power line disturbance simulation capacity

  •  Optional GPIB and RS-232, RS-485 interface

  • Precise high speed of the output for RMS Voltage, RMS Current, True power, Frequency, Power Factor, Current crest factor etc

  • Overload capability, 110% load 15min, 125% 10min, 150% 1 min

  • 100% load and unload, the regulated voltage response within 2μs

  •  Numeric key for data setting

  • TTL output to signal any output transition for ATE application


ModelAPS2000APS2001APS2002APS2003APS2004APS2005APS2006APS2009
Capacity500VA1KVA2KVA3KVA4KVA5KVA6KVA9KVA
WorkingLinear amplifier
INPUT
Phase1φ2W




3φ4W
Voltage220V±15%




380V±15%
Frequency47Hz - 63Hz
Power Factor(MAX)0.98 APFC
Current THD3%
    OUTPUT
Phase1φ2W
VoltageLow 0-150.0VAC/High 0-300.0VAC  AUTO
Max CurrentL=120V4.2A8.4A16.8A25A33.6A42A48A72A

H=240V2.1A4.2A8.4A12.5A16.8A21A 24A36A
Peak currentL=120V12.6A25.2A50.4A75A100.8A126A144A216A

H=240V6.3A12.6A25.2A37.5A50.4A63A72A 108A
Frequency45.00-120.0Hz40.00-500.0Hz 0.1Step
LED Display            Vrms, Arms, Fre, Wattage, PF,AP
Line Regulation0.001
Load Regulation0.003
T.H.D        0.3% resistive load
Stability Time2ms
Frequency Regulation0.0001
Voltage Resolution0.1V
Frequency Resolution <100Hz 0.01Step>100Hz0.1Step
Resolution0.1W1W
Current Resolution0.001A0.01A
Measurement AccuracyVoltage0.5%FS+5dgt
Current0.5%FS+5dgt
Wattage0.5%FS+5dgt
Frequency0.01%FS+5dgt
Setting AccuracyVoltage0.2%FS
Frequency0.1%FS
Phase angle0-359
Memory9 groups in total, each group can memory voltage and frequency
Programmable30 groups in total, each group can perform voltage, frequency, rise time, running time
InterfaceRS232(RS485GPIB optional
I-LIM Set0-Max Current
Input TerminalTerminal blockTerminal block
Output TerminalsocketTerminal block
Protection      Over Current   Over Temp  Over Load  Short Circuit
CoolingCooling fan
Weight(Kg)30KG40KG60KG80KG100KG120KG150KG200KG
Dimension(mm)482W×177H×570D430W×520H×550D430W×650H×550D430W×980H×700D430W×980H×700D
Environment0-40℃(Outdoor -20+50customized    10-90%RH


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