• 305-AC, 0-305V, 30->1050kVA, AC Power Supply

305-AC, 0-305V, 30->1050kVA, AC Power Supply

    • Technologically advanced, fast-switching, compact 19-inch power supplies
    • High control dynamics in the 100...200 µs range – even at higher power levels
    • Exceptional current accuracy of <0.02% FS, additional high-resolution current measurement range included as standard
    • Full power regeneration and a high degree of efficiency, resulting in a significant reduction of energy consumption and heat dissipation, low acoustic noise
    • Wide current-voltage range with an auto-ranging factor of 3
    • Full digital CV, CC, CP, CR, and Ri-Sim control modes

 

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SPECIFICATIONS

305-AC, 0-305V, 30->1050kVA, AC Power Supply

  • Series Overview

     

    Technology

    The AC Power Supply is a series of full digital, full 4 quadrant 3-phase AC power sources with exceptional programming features. Each unit represents a three-in-one configuration:

    • Versatile synthesized 3-phase grid simulator with 4 fully controlled active outputs. Operation mode setting per comprehensive software tools. Note the fully active N-connection available at the Simulator Port.
    • Built-in full 4-Quadrant 1 to 3-phase power amplifier with outstanding qualities, 3 independent and galvanic isolated amplifier inputs, especially suited for high bandwidth HIL applications within the power laboratory, assisted by an external RT processor.
    • Programmable RLC-load mode (electronic AC load with grid recuperation) to substitute real and bulky resistors, inductors and capacitors. Reactive power is recuperated into the 3-phase grid with maximum efficiency.
     

    Applications

    • Variation of basic system voltages and frequency
    • Settings of phase relationship
    • Voltage drops in the whole network or individual drops per phase
    • Micro ruptures and flickers
    • Over- and under voltages
    • Voltage asymmetries
    • Superimposed harmonic and interharmonic voltage waveforms
    • Variation of phase angles
    • Special conditions for EMC testing
    • Transition from feeding to recuperation operation and vice versa
    • Analyses of energy flow

     

     

     

    Hardware

    The modular structure based on 30 kVA or 50 kVA units allows for a flexible adaptation to the customer's power requirements. By simply connecting basic units in a parallel mode, systems of up to 2000+ kVA can be set up. The hardware is operating in all 4 quadrants and is able to fully refeed into the power system. Apart from testing power feedback units, the system also enables the operation of linear and nonlinear feeding systems for measuring and evaluation purposes. An operation in single phase mode is also possible down to DC mode.

     

    The User's Advantages 

  • Compact and completely modular design

  • High effectivity in all operation modes 

  • Ability to use an existing liquid cooling system directly 

  • Optional matched liquid-to-air cooling unit TC.LAE available 

  • Project ends on time, and when you're fully satisfied. 

  • Possibility of upgrading to systems of up to 2000+ kVA 

  • High level of system dynamics, ≤ 5 kHz modulation bandwidth 

  • Non-restrictive capability of refeeding in the Q4 operation mode 

  • Possibility of operating as an autonomous 4-Q and 3-phase quasi-analogue amplifier 

  • Possibility of “Hardware-in-the loop”-operation (HIL mode) 

  • User friendly application software with pre-configured test patterns 

  • Possibility of integrating into a complete SAS simulation and test system 

  • Galvanic isolation available as an option without derating the simulator port data 

  • Three different operation modes:

    a) Programmable Grid Simulator

b) Remote operated 4Q AC voltage amplifier

c) Electronic AC-load featuring programmable RLC load impedance

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    ANYWAVE + POWER SUPPLY

    With the BOLAB AnyWave control unit, you have full control over your power supplies and the ability to execute any waveform you desire. Whether it's simple sine waves, complex signal shapes, or specific test profiles, you can effortlessly generate and apply the desired waveforms to your power supplies. The intuitive operation allows for easy control and adjustment of the waveform according to your requirements. With the BOLAB AnyWave control unit, you have the flexibility and precision to successfully conduct your tests and measurements.

     
    AnyWave + WaveMaster
     

    AnyWave

    The BOLAB AnyWave control unit offers seamless control over various power supplies and 4-quadrant amplifiers via the analog interfaces. It features two analog outputs, allowing for synchronous delivery of two waveforms to different power supplies or 4-quadrant amplifiers. The unit supports sampling rates of up to 2.8 MS/s (16-bit) and 250 kS/s (16-bit).

     

    WaveMaster

    The BOLAB WaveMaster software is a powerful and user-friendly tool that stands out globally. Even without any software development expertise, creating both simple and complex waveforms is a breeze. The graphical waveform editor enables the rapid generation of customized curves, while tabular input allows for instant production of various waveform types.

     

    WaveMaster + AnyWave

    The BOLAB WaveMaster software and the BOLAB AnyWave control unit provide seamless control over power supplies and 4-quadrant amplifiers through analog interfaces.

     

    Voltage- / Power- / Current-Range

    Voltage Range AC Load Side VAC RMS (L-N) 3L + Active N (4 Outputs)Power Range AC Load Side kVACurrent Range AC Load Side AModelLine Voltage 3L VACLine Frequency Hz
    0 - 305 V 30 kVA 0 - 43 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 50 kVA 0 - 72 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 100 kVA 0 - 144 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 150 kVA 0 - 216 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 200 kVA 0 - 288 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 250 kVA 0 - 360 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 300 kVA 0 - 432 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 350 kVA 0 - 504 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 400 kVA 0 - 576 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 450 kVA 0 - 648 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 500 kVA 0 - 720 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 550 kVA 0 - 792 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 600 kVA 0 - 864 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 650 kVA 0 - 936 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 700 kVA 0 - 1008 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 750 kVA 0 - 1080 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 800 kVA 0 - 1152 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 850 kVA 0 - 1224 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 900 kVA 0 - 1296 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 950 kVA 0 - 1368 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V 1000 kVA 0 - 1440 A Contact Sales 360 - 528 V 48 - 62 Hz
    0 - 305 V ≥ 1050 kVA ≥ 1512 A Contact Sales 360 - 528 V 48 - 62 Hz


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