500VA 110v, 120v 60Hz to 220v, 230v, 240v 50Hz converter

500 VA static frequency converter, change 1 phase 110V 60 Hz (e.g. Japan) to 220V 50 Hz (e.g. NZ) in one step by built in step up transformer, convert 120V 60Hz to 230V, 240V 50Hz with pure sine wave output for household appliances.
Delivery date: 15 - 30 days

500VA static pure sine wave frequency converter, convert 110V, 120V 60Hz to 220V, 230V, 240V 50Hz in one step.


Model HZ-60-500W
Dimension 510*430*200mm
Weight 40 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, 4.2A
240V Setting 0-300V (High grade): 0-300V, 2.1A
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.

Why we have 110V/120V or 220V/230V/240V power supply?

The 110V/120V in the US is developed by splitting the 220V/230V/240V single phase voltage by adding a "neutral" connection (not a grounded neutral – really just a phase split) that has 110/120V on each side. We have a 220/230/240V single phase service into most homes for large devices such as a stove/oven or water heater or well pump that need a 220V/230V/240V power supply and this phase split with a neutral provides 110V/120V for lower amperage appliances.

This 500VA static frequency converter can convert fixed frequency (50Hz or 60Hz) power supply to variable voltage & frequency power through AC → DC → AC conversion. At the same time, there is a step up (or step down) transformer built-in the frequency converter to convert 120V (110V) to 220V (230V, 240V).

Download PDF, DOC...
PDF: HZ-60 Frequency Converter User Manual
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110V 60Hz to 220V 50Hz
I received the frequency converter unit and have used it to test some 220 volt, 50Hz blower motors.

It works great and I am pleased with the construction and performance.
By GoHz.com on 20/03, 2015
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