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PCR-LE Series
PCR-LE Series

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PCR-LE Series

High-performance multifunctional AC Power Supplies (CV/CF) 7 Models

The PCR-LE Series is a new line of advanced multifunctional AC power supply that has been developed from our PCR-L/LA Series (linear amplifier type). The PCR-LE Series provides high reliability and can be applied to various applications, by taking advantage of the features that can control broadband waveform freely. Moreover, the PCR-LE Series can be configured as a core device of a test system combined with E-loads and Power Analyzers for “Grid Connection Testing” in regard to dispersed power generation, such as Solar Power, Wind Power, Fuel Cell, and Gas Engine referred to as “New Energy Field”.

  • Wide-ranging specs DC output also supported : In addition, the system supports a DC output mode and AC + DC output mode.
  • Selectable response mode : Allows select of a response mode for the internal amplifier system depending on the load condition and application.
  • Power line abnormality simulation : In AC mode, it is possible to simulate power line abnormalities by setting the output of the PCR-LE series system to the state of a power outage, voltage drop (dip), or voltage increase (pop).
  • Various measuring functions : Output voltage/current RMS values, peak voltage/current, effective power/apparent power, and power factor can be measured.
  • Sequence function : The output voltage, frequency, and waveform can be changed along the way, thus, power supply environment testing can be automated.
  • Sensing, Regulation adjustment : Even in cases in which load units are installed remotely, the voltage (RMS value) at the end of the load can be stabilized through correction of voltage drops.
  • Output current control : The current limiting function enables you to control the output current (RMS) at a certain level for continuous operation by a selectable time setting (time/continuous) for a trip operation.
  • External communication : RS232C (equipped as a standard). Remote control available with GPIB, USB, and LAN as options.
  • Memory function : It is possible to store up to 99 data sets of the output frequency, voltage (AC/DC), and a cyclic waveform under the waveform bank number on the memory of the main unit.
  • Standard supported : Usable for systems to test conformance to the IEC61000-3 and 4 Series standards.
  • Front panel serving as a remote control : The front panel is detachable. With the optional extension cable, the panel functions as a remote control.
  • Downsizing : Comparison with the existing PCR-LA (4 kVA)
  • For "system interconnection tests" with reverse load flow : Conforming to the guideline for requirements of system interconnection technologies.
  • Specifications for large capacity : It is possible to expand to 27 kVA (single phase), 54 kVA (single phase 3-wire), and 81 kVA (three phase) by using the parallel, single phase 3-wire, and three phase operation options (expansion operation drivers).
  • Excellent maintenance ability due to the unit configuration : The PCR-LE series (excluding PCR500LE) are a unit type configuration.The power unit can be serviced (replaced) by the unit of 1 kVA.
PCR500LE Single phase 500VA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR1000LE Single phase 1kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR2000LE Single phase 2kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR3000LE Single phase 3kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR4000LE Single phase 4kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR6000LE Single phase 6kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
PCR9000LE Single phase 9kVA, AC1 to 300V, 1 to 999.9Hz, DC+/-1.4 to +/-424V, Liner-amp type, accommodate to power supply environment testing
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