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    Frequency Converter

    Frequency Converter, aka AC power supply / AC power source, is electric supply conversion device. It converts the alternating current in the electric supply through AC→DC→AC, and outputs pure sine wave. The frequency converter changes a fixed-frequency (50 Hz, 60 Hz), fixed-voltage (110V, 120V, 220V, 230V, 240V, 380V, 400V, 440V, 480V etc.) sine wave power to a variable-frequency (50Hz, 60Hz or 400Hz adjustable), variable-voltage (1-phase 0-300v adjustable, 3-phase 0-520v adjustable) output used for international appliances compatible, make power source with no difference among countries.
    ATO.com offers both single phase and three phase solid state (static) frequency converters, power capacity from 500 VA to 600 kVA. Built in step-up/step-down transformer convert US power supply 120V 60Hz to UK 230V/240V 50Hz, step down 1-phase 220V 50Hz to 110V 60Hz. Three phase input frequency converters are designed to operate from a variety of global 3 phase sources, including 208/220/240VAC, 380/400/415VAC and 460/480VAC, also can change 60 Hz 50 Hz frequency to 400 Hertz, widely used in household appliance, industrial, lab test, aircraft, military etc.

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    500VA Single Phase 120v 60Hz to 220v 50Hz Converter

    $1,099.32
    SKU: HZ-60-500W
    500 VA solid state frequency converter, AC power supply, convert single phase 110V, 120V 60Hz to 220V, 230V, 240V 50Hz (vice versa), stable and pure sine wave output for household equipment, testing, etc.

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

    $1,291.64
    SKU: HZ-60-1101
    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.

    2kVA Single Phase 110v 60Hz to 230v 50Hz Converter

    $1,893.82
    SKU: HZ-50-1102
    2 kVA static frequency converter, 1 phase 110V/120 60Hz power to 220V/230V/240V 50Hz boost in one step (vice versa), voltage and Hertz converter with pure sine wave output for US and Europe home appliances.

    3kVA Single Phase 220v 50Hz to 110v 60Hz Converter

    $2,186.35
    SKU: HZ-50-1103
    3 kVA frequency converter, convert single phase 220V (France) 230V (New Zealand) 240V (UK) to 110V (Mexico) 120V (Canada), 60 Hz to 50 Hz or 50Hz to 60Hz, pure sine wave output, make different appliances work well on 50Hz/60Hz/400Hz power system.

    3kVA 3-Phase 380v 50Hz/480v 60Hz Frequency Converter

    $3,199.62
    SKU: HZ-50-3303
    3 kVA pure sine wave AC power frequency converter, 220V/240V/380V/480V input, three phase 0-520V output, converting 50Hz power to 60Hz 400Hz for export product testing or operation of equipment at international frequency and voltage.

    5kVA Single Phase 110v 60Hz to 220v 50Hz Converter

    $2,591.10
    SKU: HZ-50-1105
    5 kVA static pure sine wave frequency converter, change 1 phase 110V 60 Hz (e.g. Japan) to 220V 50 Hz (e.g. China) in one step by built in step up transformer, also convert 230V, 240V 50Hz to 120V 60Hz, adjustable output voltage (0V to 300V) and frequency (40Hz to 499Hz).

    10kVA Single Phase 240v 50Hz to 120v 60Hz Converter

    $3,897.12
    SKU: HZ-50-1110
    10 kVA 1 phase solid state frequency converter, change 240V 50Hz to 120V 60Hz (vice versa), step up and step down frequency & voltage, supply high quality output electricity for test lab & production facilities.

    10kVA 3-Phase 480v 60Hz/380v 50Hz Frequency Converter

    $4,992.31
    SKU: HZ-50-3310
    High quality three phase 10 kVA frequency converter (AC power supply), convert 480V/460V 60Hz to 380V/400V 50Hz by inner step-up & step-down transformer, adjustable output frequency & voltage suitable for industrial equipments.

    15kVA Single Phase 120v 60Hz to 230v 50Hz Converter

    $4,679.62
    SKU: HZ-50-1115
    15 kVA single phase 120V 60Hz (e.g. US) to 230V 50Hz (e.g. Singapore) frequency converter, change 110V 60Hz to 220V 50Hz by a single step up converter, variable output frequency and voltage (V/Hz), up to 300V, 400Hz adjustable.

    15kVA 3-Phase 400v 50Hz/480v 60Hz Frequency Converter

    $5,991.32
    SKU: HZ-50-3315
    15 kVA three phase 380V/400V/415V to 460V/480V frequency converter, easy converting 208V - 240V to 380V in one step, output single phase or three phase with pure sine wave, supply the electronic instrument with high quality electricity.

    20kVA Single Phase 220v 50Hz to 120v 60Hz Converter

    $5,499.62
    SKU: HZ-50-1120
    Affordable 20 kVA 1 phase frequency converter (AC power supply), changing 220V 50Hz to 120V 60Hz (vice versa), built-in step down/step up insulate transformer, make imported appliances easy to work on different 50/60 Hertz power systems.

    20kVA 3-Phase 380v 50Hz/220v 60Hz Frequency Converter

    $6,493.27
    SKU: HZ-50-3320
    20 kVA pure sine wave frequency converter (AC power supply), three phase 220V/240V/400V/480V input and 0-520 Volt output, easy converting 50 Hz to 60 Hz and 3 phase to 1-phase/3-phase, make international 50/60Hz power system compatible easily.

    30kVA Single Phase 120v 60Hz to 240v 50Hz Converter

    $7,299.17
    SKU: HZ-50-1130
    30 kVA pure sine wave AC power frequency converter, single phase 110V/120V/220V/230V/240V input, single phase 0V to 300V output, convert 50Hz power to 60Hz for household appliances, 400Hz for aircraft.

    30kVA 3-Phase 220v 60Hz/400v 50Hz Frequency Converter

    $9,861.22
    SKU: HZ-50-3330
    30 kVA three phase 220V 60Hz to 380V/400V 50Hz frequency converter, change 480V 460V to 380 Volt in one step, convert voltage and Hertz by bulit-in step up & step down transformer, make different devices work well on different power systems.

    45kVA 3-Phase 480v 60Hz/400v 50Hz Frequency Converter

    $11,392.00
    SKU: HZ-50-3345
    Affordable 45 kVA static frequency converter, built-in step-down/step-up transformer, convert 3 phase 480V 60Hz (e.g. US) to 400V 50Hz (e.g. Israel), 380V 50Hz (e.g. Germany), also change 3-phase 220V 60Hz to 380V/400V 50Hz in one step.

    60kVA 3-Phase 220v 60Hz/380v 50Hz Frequency Converter

    $14,920.00
    SKU: HZ-50-3360
    60 kVA three phase 220V to 400V frequency converter, also change 415V 380V to 208V 240V in one step, output 50Hz / 60Hz up to 400Hz adjustable, provide both voltage and frequency conversion in the same unit.

    75kVA 3-Phase 400v 50Hz/240v 60Hz Frequency Converter

    $15,970.00
    SKU: HZ-50-3375
    75 kVA pure sine wave AC power frequency converter, 3 phase 220V, 380V, 400V, 480V input, adjustable 0 Volt to 520 Volt output, convert 50Hz power supply to 60Hz for industrial appliance, 400 Hertz for military equipment.

    100kVA 3-Phase 380v 50Hz/460v 60Hz Frequency Converter

    $22,910.00
    SKU: HZ-50-33100
    Reliable 100 kVA solid state (static) frequency converter, built-in step-up/step-down transformer, convert three phase 380V (e.g. Finland) to 460V (e.g. Brazil), change 50Hz to 60Hz, 400Hz and pure sine wave output for US and Europe appliances.

    150kVA 3-Phase 400v 50Hz/208v 60Hz Frequency Converter

    $28,930.00
    SKU: HZ-50-33150
    150 kVA static frequency converter, step up & step down 3-phase 208v/220v/380v/415v/480v power source, easy converting 50Hz to 60Hz (vice versa), make international 50/60 Hz power system compatible easily.

    200kVA 3-Phase 380v 50Hz/460v 60Hz Frequency Converter

    $34,960.00
    SKU: HZ-50-33200
    200 kVA three phase 480/460 volt to 380v/400v frequency converter, also can step-up 208v 220v to 400v 415v, output 50Hz/60Hz up to 400Hz adjustable, provide both voltage and frequency conversion for different power system.
    Frequency Converter

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