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  4. 15 kVA Three Phase Frequency Converter

15 kVA Three Phase Frequency Converter

15 kVA Three Phase Frequency Converter
15 kVA 3 phase frequency converter (AC power supply), input 3 phase AC 110V/220V/380V/480V 50Hz/60Hz, output adjustable frequency (40Hz to 400Hz) and voltage (0V to 520V), make power source with no difference among countries.
Delivery date: 6 - 12 Days
10 review(s) | Add your review
$7,999.00
$7,189.58

15 kVA 3 phase 110V/220V/380V/480V AC frequency converter, wide range input voltage, adjustable output voltage and frequency, maximum output voltage up to 400Hz for military utilities.

Specification

Model HZ-50-3315
Capacity 15 kVA
Dimension 770*580*1140mm
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.
-You can just adjust converter output frequency in the range (40-400Hz) for 400Hz option..
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

* The input voltage is factory selected.

Download PDF, DOC...
PDF: 50Hz/60Hz Frequency Converter Manual
Write your own review for 15 kVA Three Phase Frequency Converter
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Existing reviews

Overheating Issues
After several hours of use, the unit becomes noticeably hot, especially when operating at higher frequencies. The cooling system doesn’t seem adequate, which makes me concerned about its longevity.
By Stivort on 06/11, 2024
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3-Phase 15KVA Output Current Calculation
In case of 400Hz output, the max converter output current capability is 27.8A.
By GoHz.com on 21/08, 2024
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3-Phase 15KVA Output Current Calculation
What is the Output current per phase for the 3 Phase 15KVA unit with an input of 208 VAC at 60 HZ 3 - Phase  and Output Voltage of 115 VAC at 400HZ 3-phase?
By Chris on 21/08, 2024
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About UL certification
We do not provide UL, only CE, but we have thousands of converters sold/being used inside USA years ago, also, can send you some references if you will.
By GoHz.com on 16/08, 2024
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About UL certification
I got a question for you, do you have any UL certification for this frequency converter" to be used in USA?
By Emmanuel on 16/08, 2024
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Output Current Per Phase for 15KVA 3-Phase Unit
In case of 400Hz output, the max converter output current capability is 27.8A.
By GoHz.com on 15/08, 2024
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Output Current Per Phase for 15KVA 3-Phase Unit
What is the Output current per phase for the 3 Phase 15KVA unit with an input of 208 VAC at 60 HZ 3 - Phase  and Output Voltage of 115 VAC at 400HZ 3-phase?
By Harper on 15/08, 2024
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Stabilization of Output Voltage
How stable is the output voltage when a consumption with a power of approx. 5kW (like a oven) is switched on and off in the interval?
By Vanja on 21/07, 2021
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Can we use the frequency converter?
Yes, the frequency converter is exactly as you request, two separate neutral terminal, one for input and the other for output.
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.
By GoHz.com on 27/04, 2018
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Can we use the frequency converter?
We need to convert our Voltage and frequency from European 3 phase + neutral + ground 400V 50Hz in to American 3 phase + neutral + ground 110V/220V 60Hz.
We are not sure if we can use this frequency converter for our uses.
Important for us: neutral shall go through the converter we are not allowed to use the same neutral for the input and output. The converter must support a separate neutral on the output.
By Tim on 27/04, 2018
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