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

    5 out of 5 based on 8 reviews | Write a review
    $7,189.59
    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.
    SKU: HZ-50-3315
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    Delivery date: 6-12 days

    Reasonable price 15 kVA static frequency converter, 50Hz/60Hz 400Hz conversion, three phase 220V, 240V, 380V, 400V, 415V, 460V, 480V, make different appliances work well on different power system.

    Specification:

    Model HZ-50-3315
    Capacity 15 kVA
    Dimension 770 (D)*580 (W)*1140 (H) mm
    Weight 190 kg
    Input Voltage 3 Phase 4 Wire: Wye Type 190/110, 200/115, 208/120, 220/128, 230/132, 240/139V ±10% (option *)
    3 Phase 4 Wire: Wye Type 380/220, 400/230, 415/240, 440/254, 460/265, 480/277V ± 10% (option *)
    3 Phase 4 Wire: Della Type 220, 230, 240, 380, 400, 415, 440V ± 10% (option *)
    Frequency 50 Hz, 60 Hz or 400 Hz ± 5%
    Output Voltage, current 110V Setting (Low grade): 0-150V (phase voltage), 0-260V (line voltage) 41.6A
    220V Setting (High grade): 0-300V (phase voltage), 0-520V (line voltage) 20.8A
    Load stabilization Rate ≤±1%
    Frequency 50Hz, 60Hz up to 400Hz adjustable
    Note:
    When the output is 400Hz, the load capacity can only reach 50% of the rated capacity;
    When the output is ≤120Hz, the load capacity can reach 100% of the rated value.
    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

    Automatic time delay start circuit diagram

    Frequency converter automatic time delay start circuit diagram

    Tips: Both 50Hz and 60Hz have their advantages and disadvantages

    For 60 Hertz, the transformer can be smaller and cheaper than a 50 Hz transformer. Although the difference is small, it can be accumulated in a system with many transformers. Using 60Hz can reduce the flicker of the bulb, but now this is really not a factor.
    For 50 Hertz, power transmission over long lines is more convenient than 60 Hz. At lower frequency, the distributed capacitance and inductance of the line are also less affected. While 50Hz transformers require more copper and iron, 60Hz transformers require more expensive boards to prevent eddy current losses.



    Existing reviews of 15kVA 3-Phase 400v 50Hz/480v 60Hz Frequency Converter
    Changed frequency converter order
    Hello, I need electric change from 240V 3ph 60Hz to 400V 3ph 50Hz. Machine power is 5 kw.
    From: Hopkins | Date: 11/04/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Recommended frequency converter model: HZ-50-3310, 10kVA power capacity, input: 3ph, Wye (L1,L2,L3 + N,G), 220V (+/- 10%), 50/60Hz and output: 3ph, Wye /Delta (L1,L2,L3 + N,G), adjustable (0-520V), adjustable (40-120Hz), 13.8A.
    Related issues of 15kVA three-phase inverter
    What is the tolerance for input & output of 15kVA 3-phase frequency converter?
    From: Venise | Date: 26/04/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Supply: Converter input voltage has a tolerance of (+/- 10%), and input frequency is 50/60Hz (accepts both).
    Load: Converter output voltage is adjustable (0-520V)/(0-260V), and output frequency is adjustable too (40-120Hz).
    15kVA frequency converter specifications
    We have a 3phase 208v outlet with a 50A breaker. We would like to order a unit that can utilize most of the power available. Would that be the 15KVA converter model HZ-50-3315?
    From: Sfellows | Date: 05/08/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, that is right, but please note what follows:
    The converter specs, will be: Model: HZ-50-3315, 15kVA power capacity, input: 3ph, Wye (L1,L2,L3 + N,G), 208V (+/- 10%), 50/60Hz and output: 3ph, Wye/Delta (L1,L2,L3 + N,G), adjustable (0-520V)/(0-260V), adjustable (40-120Hz), 20.8A/41.6A.
    I want a frequency converter for a 75kVA transformer
    I'd like to get a frequency converter to convert from 60Hz to 50 Hz for 75kVA transformer at 420 Volts. What do you recommend?
    From: Gcooke | Date: 07/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Recommended frequency converter model: HZ-50-3375, 75kVA power capacity, input: 3ph, Wye (L1, L2, L3 + N, G), 420V (+/- 10%), 50/60Hz and output: 3ph, Wye /Delta (L1, L2, L3 + N, G), adjustable (0-520V)/, adjustable (40-120Hz), 104.2A.
    Frequency converter for motors
    We have three pieces of equipment to wire. All are 220V single phase 50Hz one piece is 3.0kW, the second is 1.0kW and the third is 290 watts. All are motors. Available input supply is 208V 60Hz. What is the recommended frequency converter?
    From: Periloo | Date: 17/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Based on your specs, recommended frequency converter model: HZ-50-1130, 30kVA power capacity, input: 1ph, 208V (+/- 10%), 50/60Hz and output: 1ph (L, N, G), adjustable ( 0-300V), adjustable (40-120Hz), 125A.
    Do you have a frequency converter that meets our requirements?
    I'm looking to install a machine intended for 208/3/60 operation in Germany. Do you have a voltage/frequency converter that will change the 400V/50hz power in Germany to 208V/60hz power? The maximum current draw is 30amps at 208V, and it's a 3 phase heater with no internal motor?
    From: Joebwhn | Date: 07/12/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Ok, based on your specs, recommended frequency converter model: HZ-50-3315, 15kVA power capacity, input: 3ph, Wye (L1, L2, L3 + N, G), 400V (+/- 10%), 50/ 60Hz and output: 3ph, Wye/Delta (L1, L2, L3 + N, G), adjustable (0-260V), adjustable (40-120Hz), 41.6A.
    Two questions about frequency converter
    Is your frequency converter CE certified?
    What are the quality documents furnished with product supply?
    From: Balush | Date: 04/01/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, our frequency converter is CE certified,.
    For quality document: We provide factory calibration certificate which is done during converter testing stages.
    When the power goes the conversation has to be manually reset and started. Is there any way this can be down automatically?
    The communication must be manually restarted when the power goes out. Is there a way to have this shut off automatically?

    The converter is located in a retail building, and after a few incidents, the building manager went to check on it and discovered that it was beeping and showing just zeroes. Then, until it was reset and turned on by pressing the red and green buttons, all of the appliances were turned off.

    Is there a method to prevent it? I believe it's due to the power loss, but are there any other possible causes? Or did it restart on its own?
    From: Joey | Date: 09/09/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    In this situation, you want the converter to have the capability of starting up automatically following a power outage, correct?
    You can change the circuit of the start contactor coil KM1 by adding a delay relay KT and setting the delay period to 15 seconds, as shown in the automatic time delay start circuit diagram stated on the detail page above.
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