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    1kVA Single Phase 230v 50Hz to 110v 60Hz Converter

    $1,291.64
    Reasonable price 1 kVA frequency converter, changing 1 phase 220V 230V 240V 50 Hz to 110 Volt 60 Hz, 120V 60Hz to 240V 50Hz, convert fixed frequency to the required frequency and voltage with pure sine wave output, portable AC power source.
    SKU: HZ-60-1101
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    *
    Delivery date: 6-12 days

    1 kVA static pure sine wave frequency converter (AC power supply) with built-in step up & step down transformer, 50Hz 60Hz up to 400Hz frequency conversion.

    Specification:

    Model HZ-60-1101
    Capacity 1 kVA
    Dimension 510*430*200mm
    Weight 45 kg
    Input Voltage 1 Phase 2 Wire: 110V, 120V, 220V, 230V, 240V ± 10% (Option *)
    Frequency 50 Hz, 60 Hz or 400 Hz ± 5%
    Output Voltage, current 120V Setting (Low grade): 0-150V, 8.4A
    240V Setting 0-300V (High grade): 0-300V, 4.2A
    Load stabilization Rate ≤±1%
    Frequency 50Hz, 60Hz up to 400Hz adjustable
    Frequency Stability ≤±0.01%
    Harmonic Distortion Pure Sine Wave ≤2%
    Frequency meter 4 digit, digital frequency meter, resolution 0.1Hz/Step
    Voltmeter 4 digit, digital voltage meter, resolution 0.1V
    Ammeter 4 digit, digital ammeter, resolution 0.1A
    Watt meter 4 digit, digital Watt meter, resolution 0.1W
    Protection With overload, short circuit, over temperature
    Instantaneous power failure protection and alarm device
    Working Environment Temperature 0 - 40 deg.℃
    Humidity 0 - 90% (Non condensation)
    Warranty 18 months


    Tips: Why does the aircraft use 400Hz power?

    The frequency of AC power supply is usually 50Hz or 60Hz. Most of the countries in Asia and Europe adopt the electricity grid in the frequency of 50 Hertz. The United States, Japan, Canada, Taiwan in China, Brazil, the Philippines, Saudi Arabia and other countries adopt the electricity grid in the frequency of 60 Hz.

    Then, why is the power source of the airplane 400Hz? Originally, if the frequency of the system is higher, fewer copper and steel materials will be used for the generator and transformer. Accordingly, the weight is lighter and the cost is lower. The shortcoming is that inductive reactance of the electrical device and circuit increases, the capacitive reactance decreases, the loss increases, and the transmission efficiency decreases. Conversely, the low frequency will increase the amount of materials used in electrical equipment, increase the weight and cost. Therefore, 50Hz and 60Hz are not suitable.

    There is a well-known saying in the aviation industry: Struggle to decrease every gram! Therefore, the aviation motor is required to have a high frequency, so as to reduce the volume and decrease the weight. However, the electrical transmission line on the plane is not too long, thus the loss is not the main contradiction. Therefore, 400 Hz power supply is the choice.

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