Description
Highly reliable 15 kVA solid state frequency converter, 220V/230V/240V 50 Hz input to 110V/120V 60 Hz output (vice versa), make international 50/60 Hz power system compatible easily.
Specification:
| Model | HZ-50-1115 | |
| Capacity | 15 kVA | |
| Dimension | 680 (D)*500 (W)*970 (H) mm | |
| Weight | 150 kg | |
| Input | Voltage | 1 Phase 2 Wire: 110V, 120V, 220V, 230V, 240V ± 10% (Option *) |
| Frequency | 50 Hz, 60 Hz | |
| Output | Voltage, current | 110V Setting (Low grade): 0-150V, 125A |
| 220V Setting 0-300V (High grade): 0-300V, 62.5A | ||
| 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 |
Wiring and Testing a Single Cabinet Frequency Converter
Here is a video about the operating steps of the cabinet frequency converter. This video gives a rundown of how to wire and test a 1 single cabinet frequency converter using a multimeter.
Tips: Influence of 50Hz 60Hz frequency exchange to rotating equipment
It mainly discusses the rotating body of the motor. For instance, when the 60Hz motor is connected with 50Hz power supply, under the premise of unchanged voltage, it can be known that the rpm reduces for 1.2 times when the frequency lowers for 1.2 times, the magnetic flux increases for 1.2 times, the no-load current increases. As the reactance value decreases, the starting current increases accordingly. If the voltage of the power supply is not reduced, the motor output torque will be increased. The temperature rise of the motor winding will rise. As a result, the motor might be damaged after being operated for a long period. Meanwhile, because of the breakage of the motor revolving speed, its air circulation decreases, resulting in the reduced ventilation quantity and weakened heat dispersion.
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