5 kVA Frequency Converter, 120V 60Hz to 220V 50Hz

5 kVA static frequency converter, single phase 120V 60Hz (e.g. USA) to 220V 50Hz (e.g. UAE), built-in step up transformer, adjustable frequency and voltage, changing 120V 60Hz to 220V 50Hz in one step.
Delivery date: 6 - 12 days

5 kVA AC power static frequency converter, converting 120V 60Hz to 220V 50Hz in one step by built-in step up transformer, also can change 220V to 120V, output frequency up to 400Hz, voltage up to 300V. This converter can be connected to computer.


Model HZ-60-1105
Capacity 5 kVA
Dimension 520*430*560mm
Weight 90 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 110V Setting (Low grade): 0-150V, 41.6A
220V Setting 0-300V (High grade): 0-300V, 20.8A
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

* The input voltage is factory selected.

Little things about 50Hz and 60Hz
Nikola Tesla built the first 3 phase, alternating current (AC), generator system to power the lighting for the 1893 Columbian Exposition in the US to commemorate the discovery of the New World by Columbus in 1492. It was a 60 cycle system. It was so successful that 60 Hertz became the standard in the US and now North America. European competition investigated alternatives and found that below 50 cycles, one could perceive the fluctuations in an incandescent light bulb. That prompted Europe to standardize on 50 Hertz. India has 50 Hz because the UK adopted 50 Hz as their standard.

60Hz systems usually use 120V or thereabouts for the domestic power supply, while 50Hz systems tend to use 220V etc. This has the impact that house wiring needs to be twice the cross section for the 120V system for the same power. However the optimum system is accepted as around 220V (wire size and power required versus safety). In most of the US the 120V system is in tandem with the 240V US system that provides for the higher powered appliances like stoves and clothes dryers, while 120V does wall outlets and lights.

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PDF: HZ-60 Frequency Converter User Manual
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