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Pure Sine Wave AC Power Source (High Precision)

Product No: LSP-500VARC

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  • Description
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  • The LSP-500VARC High Precision Pure Sine Wave AC Power Supply has the characteristics of good output waveforms, low harmonic, high accuracy, integrated source and meter. With output short-circuit, over-current, over-voltage, over-power, over-temperature alarm protection function. It can communicate with LISUN LSG series goniophotometer, LPCE-2 high precision integrating sphere spectroradiometer system, LSRF-3 Lamp Start, Run-up Time and Flicker Test System and LS2090 LED Power Driver Tester via RS-232/RS-485 interface.

    Output Voltage/Phase Single phase: 2V-150V/2V-300V
    2-150V Max. Current 4.2A 4.2A 8.4A 8.4A
    2-300V Max. Current 2.1A 2.1A 4.2A 4.2A
    Output  Frequency Range 45.00~65.00Hz
    Frequency Stability ≤0.05%/30min
    Total Harmonic Distortion ≤0.3 % (No load or full load with resistive load)
    Voltage Stability ≤0.1%/30min
    Equivalent Resistance ≤0.1(Zero internal resistance design)
    Power Supply Efficiency >40%
    Load Effect ≤0.1%
    Communication Port RS232/RS485
    Test Parameters Voltage, Current, Power, PF, Frequency
    Voltage Range 55V/220V
    Voltage Resolution 0.1V
    Voltage Accuracy ±(0.4% rdg+0.2%rng+1digital)
    Current Range 0.2A/2A
    Current Resolution 0.001A
    Current Accuracy ±(0.4% rdg+0.2%rng+1digital)
    Power Resolution 0.1W
    Power Accuracy ±(0.4% rdg+0.2%rng+1digital)

    P.S. LSP-500VARC and LSP-1KVARC are the update versions with big LCD screen. The LSP-500VARC-Pst and LSP-1KVARC-Pst are according to IEC TR 61547-1:2020 IEC61000-3-3, IEC 61000-4-15 and IEEE 1453 Pst programmable function. It can work with LISUN LSRF-3 Lamp Start, Run-up Time and Flicker Test System to test Pst LM(I) parameter.

    Programmable AC Power Signal Output when do Flicker dynamic Pst LM(I) test in IEC TR 61547-1:2020

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  • LSP-500VAR Calibrate Certificate