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        Energy storage & smart Grid PMG Converter Shore power supply Industrial power supply Power test equipment PV inverter Aviation Power supply

        Frequency converter

        AC60 series power supply is the one that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design engineer in research and production and testing of the product testing and life, and a simulated tests to a low, import equipment and the production of electricity and other applications.In addition, it will also support the air space and military equipment 400Hz.

        Frequency converter

         1. High reliability

        The main components are imported components, original Mitsubishi IGBT inverter module, drive protection for the original Mitsubishi movement, a perfect drive protection circuit to ensure reliable IGBT work.

        2. Dynamic response speed (patented technology)

        The use of double closed-loop feedback circuit, the inner current loop to ensure that the nonlinear load waveform distortion; outer ring voltage ring to ensure sudden increase in load pressure drop <1%, the reaction rate is less than 2mS, the control circuit for analog circuits, anti-interference ability, , Some manufacturers use the digital control sampling required by the A / D conversion, calculation, D / A conversion, control process is long, slow response, poor anti-jamming capability and easy to crash.

        3. Three-phase power supply can adapt to any unbalanced load

        Three-phase power supply can be three-phase system, but also single-phase sub-tune. Three-phase power supply main circuit and control circuit in accordance with the three sets of independent single-phase power supply design. The main circuit is composed of a rectifier, a DC filter, an inverter, an AC filter and a transformer. Three sets of single-phase inverter circuit output mutual difference 120 angle, independent of each other in the transformer primary side, connected to the transformer secondary star, the output of the required three-phase AC. Voltage and waveform control For single-phase output, three independent single-phase controllers are used so that any phase of a three-phase power supply can be used as a single-phase power supply independently and can accommodate any unbalanced load, resulting in a significant increase The power of the load adaptability. Really do a load imbalance.

        4. Man-machine interface is good, table source one, high accuracy

        Voltage, frequency, current, power / power factor four window measurement display, accuracy of 0.5, the source table integration.

        5. Great load capacity

        Power components of reasonable application, can withstand 3 times the rated current, and will not cause pressure drop.

        6. Excellent stability

        Frequency stability ≤ 0.01%, load stability ≤ 1%, the output frequency of oscillation generated by the quartz oscillator, it is very stable and accurate.

         

        Model

        11005

        11010

        11030

        11050

        11100

        31150

        31200

        313000

        31450

        311000

        Capacity(VA)

        500

        1K

        3K

        5K

        10K

        15K

        20K

        30K

        45K

        100K

        Output limit currency

        LOW(A)

        4.2

        8.4

        24

        42

        84

        126

        168

        250

        375

        840

        HIGH(A)

        2.1

        4.2

        12

        21

        42

        63

        84

        125

        188

        420

        Circuit model

        IGBT/SPWM pulse width adjustment mode

        Output frequency

        50Hz/60Hz  45-65Hz

        Load stability

        ≤±1%

        frequency stability

        fixed-frequency≤±0.01%frequency modulation≤±0.1%

        Input voltage

        220V±10%

        380V±10%

        Phase

        single phase

        three phase four wire

        Wave distortion

        ≤3%

        Output voltage

        low-grade:0-150V continuous-tuning; high-grade:0 - 300 V continuous-tuning

        Reaction time

        ≤2mS

        DPI ( dots

        per inch )

        frequency meter

        0.1Hz

        Voltage meter

        0.1V

        Current meter

        0. 1A

        Power meter

        0.1W

        Ammeter display

        Frequency, voltage, current, power or PF 4 number display

        Protection function

        over voltage, over current, over temperature, over load, short circuit, and automatic alarm

        Insulation reactance

        500Vdc 20MΩ

        Pressure endurance insulation

        1500Vac/5mA/1min

        Cooling model

        Compulsive fan cooling

        Working temperature

        -10-45

        Relative humidity

        0-90%No condensing

        Altitude

        1500meters

        Dimension (W×L×H)mm

        410*440*135

        460*440*220

        560*350*600

        660*400*700

        830*450*1100

        1160*520*1370




































        Model

        13060

        13100

        33150

        33300

        331000

        332000

        333000

        334500

        336000

        338000

        Capacity(KVA)

        6

        10

        15

        30

        100

        200

        300

        450

        600

        800

        Output limit currency

        LOW(A)

        16.8

        27.6

        41.6

        84

        276

        none

        HIGH(A)

        8.4

        13.8

        20.8

        42

        138

        260

        400

        600

        800

        1050

        Pulse


        &l

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