1kVA 400Hz to 50Hz/60Hz Frequency Converter

1kVA solid state frequency converter with single phase 115 volt 400Hz input, 0-300V 50Hz/60Hz pure sine wave output, single or split phase output are available. High frequency AC converter designed for aircraft testing and maintenance.
Delivery date: 25 - 30 Days

Affordable price 1kVA frequency converter is a AC power source, converts 400Hz to 50Hz/60Hz or variable 45-400Hz frequency, 115V input, LED display.


Model HZ-AFC-1101
Input Specifications
Phase Single phase
Voltage 115V±10% (Please contact us for other input voltage)
Frequency 400Hz±5%
Output Specifications
Capacity 1kVA
Phase (Optional)* Single phase (L, N, G)
Spilt phase (L1, L2, N+G; L1+L2=240V, L+N=120V)
Max Current 0-150V Range 8.4A
0-300V Range 4.2A
Voltage L-N (Line to Neutral) Low Range 0-150V/ High Range 0-300V
Transient Response 30ms
Frequency (Optional)* 45-65Hz Adjustable, 45~400Hz Variable
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.
Total Harmonic Distortion (THD) ≤1% (Resistive Load, Full load 2%)
Voltage Regulation ≤1%
Load Regulation ≤1% (Resistive Load)
Frequency Regulation ≤0.01%
Efficiency ≥85% ( At full load)
Protection Over current, Short circuit, Over temperature, Over load, Phase deficient, Low-voltage protection.
Overload Capacity 100%<Output≤110%, power supply will be automatically cut off after 27min;
110%<Output≤130%, power supply will be automatically cut off after 10s;
130%<Output≤150%, power supply will be automatically cut off after 5s;
Output>150%, power supply will be cut off immediately.
Measurement Current (RMS) Resolution: 1mA/10mA or 10mA/100mA
Accuracy: 0.3%F.S.±3; Counts±0.1%/100Hz
Voltage (RMS) Resolution: 0.1V
Accuracy: 0.3% F.S.±2; Counts±0.1%/100Hz
Frequency Resolution: 0.01Hz/0.1Hz
Accuracy: 0.3% F.S.±2; Counts±0.05%/100Hz
Working Environment
Operating Temperature 0 - 40°C/ 32 - 104°F
Relative Humidity 10-90%,´╝łNon-condensing)
4 Digits LED Display Voltage, Current, Frequency
Interface RS232 (Optional: RS485, GPIB, just contact us)
Memory Function With power-off memory function, remember the last output parameters automatically.
Sync Output Signal Support
Mechanical Specifications
Dimensions (W x H x D) 430 x 192 x 510mm
Weights 35kg

Tips: 400Hz 115V frequency converters Features
400Hz 115V frequency converters are AC power source integrated with the IGBT/SPWM technology, simple operation but provides cleaner and reliable output voltage and frequency to achieve all kinds of industrial requirements.

1. 4 LED display measurements of voltage, current, frequency and power/PF.
2. Single phase 115 volt 400Hz input and dual output voltage ranges of 0-150V or 0-300V, output frequency of 50Hz/60Hz or 45-400Hz adjustable.
3. Standard RS232 interface, optional RS485 and GPIB interface.
4. High quality pure sine wave with output power rating from 500VA to 100kVA, which THD less than 1% at resistive load.
5. Comprehensive protection includes over voltage, over current, over load, input under voltage and over temperature with corresponding error codes.

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