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Photovoltaic / solar simulator power supply

ITECH launches latest high speed high performance photovoltaic / solar simulation power supply, adopting IT6500C series high power DC power supply equipped with SAS1000 solar array simulation software can accurately simulate the solar array I-V curve, maximum voltage up to 1000V, power can be extended to 100KW. It is with fast response time, control, repeatability, high stability, precision and other characteristics. The model IT6500C have a built-in EN50530 / Sandia / NB/T32004 / CGC/GF004 / CGC/GF035’s SAS model that can easily program test regulations, materials, Vmp, Pmp parameters, so as to simulate I-V curve characteristic output and generate reports, and can be applied in test the static & dynamic maximum power tracking performance of photovoltaic inverters.

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  • Features
    ♦ Automatic wide range output, the voltage up to 1000V
    ♦ Power up to 100KW
    ♦ solar array simulate I-V function (Built-in I-V curve mathematical formula)
    ♦ Simulate the output characteristics of various solar cell (monocrystalline silicon cell, polysilicon cell, thin film cell) (Fill Factor)
    ♦ Simulate I-V curve under different temperature and irradiation
    ♦ Simulate I-V curve for solar panel under shadow
    ♦ Static & dynamic MPPT efficiency test
    ♦ Built-in EN50530 / Sandia / NB/T32004 / CGC/GF004 / CGC/GF035 test program, and generate reports
    ♦ Graphical software interface, real-time test and display MPPT state of PV inverter
    ♦ Auto program control 100 I-V curves via Voc, Isc, FF, Pm and other parameter points
    ♦ 100 * 128 points curves and 4096 points precise programming control
    ♦ Support output impedance setting function
    ♦ Support various mode edge independent set, adjustable rising and falling time
    ♦ Two-way current seamless switching, suitable for fast cell charge and discharge
    ♦ Built-in DIN 40839 & ISO-16750-2
    ♦ Standard USB/RS232/GPIB interface


    Applications
    ♦ Design & verify the MPPT circuit and algorithm of the PV inverter
    ♦ Verify the MPP voltage range and the full load MPP voltage range of the inverter
    ♦ Verify static maximum power tracking efficiency of the PV inverter
    ♦ Verify the MPPT performance of the inverter for dynamic curves (Built-in EN50530,Sandia,NB/T32004,CGC/GF004, CGC/GF035)
    ♦ Verify the inverter starting voltage and the maximum input voltage, the maximum input current and other electrical parameters
    ♦ Verify the MPPT mechanism of the inverter for the I-V curve when the solar cell is shaded by clouds or trees.
    ♦ Test inverter DC terminal OVP, ORP
    ♦ Verify micro-grid control center and control function of photovoltaic energy storage system
    ♦ Verify the MPPT performance of the inverter from early morning to nightfall
    ♦ Verify the total efficiency and conversion efficiency of the inverter with IT9100 power analyzer


     

  • High speed high performance photovoltaic / solar simulation power supply

    ITECH high speed high performance photovoltaic / solar simulation power supply, adopting IT6500C high-speed high-performance high-power DC power supply equipped with SAS1000 solar array simulation software, all series have 54 models with wide voltage and current range, the output up to 1000V, 1200A. A machine can cover a wide range of application requirements, easy to choose the required models for users. Photovoltaic / solar simulation power supply supports edge time independent set for each mode, has double quadrant current seamless switching function, and supports OVP, OCP, OPP, OTP, Vsense reverse and other protection functions.


    Graphical software interface

    ITECH high speed high performance photovoltaic / solar simulation power supply has graphical software interface, users can easily use the software to output, measure, display the maximum power tracking status of photovoltaic inverter in real time and record value. Built-in EN50530 / Sandia and other five kinds of regulatory testing procedures, it is convenient for users to test the static and dynamic MPPT performance of PV inverters and generate reports, so as to compare with competitors' results. Solar simulation power supply also provides the shadow and table mode, the user can enter the 128 ~ 4096 points array to edit any shielded IV curve to achieve dynamic shadow effect and also can store 100 I-V curves under different irradiation and temperature to test the long-term maximum power tracking performance of photovoltaic inverters under different climatic conditions.

  • Optionen & Zubehör Beschreibung Bild
    AC power cord (accessory)
    USB
    CD (accessory)
360°Reset
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