constant voltage and constant frequency power

constant voltage and constant frequency power :
high precision, light weight, small size

 

The constant voltage and constant frequency power adopts advanced sinusoidal pulse width modulation (SPWM) IGBT high frequency inverter technology, internal to the AC - DC - AC structure, the elimination of grid interference, the output waveform purity, with large rang of smeter  voltage and frequency, high precision, light weight, small size, output isolation transformer characteristics, can be a good match with the generator constitutes high-quality uninterrupted power supply system.
Main technical parameters:
1. Input voltage: 130 ~ 280V/265 ~ 495V
2. Input Frequency: 30 ~ 70Hz
3. Output voltage: 220V/380V ± 0.5%
4. Output frequency: 50Hz ± 0.01%
5. Waveform Distortion: <1%
6. Isolation transformer output, safe and reliable
7. Output overvoltage, overcurrent, overload, overheating, short circuit protection and alarm automatically
8. Efficiency up to 90%, and for wide loads, for inductive, capacitive, resistive, and any mix of the load.
9. Fast dynamic response, 0-100% load change, the steady-state response time <0.1S
10. Input, output voltage and frequency when ordering please note
Application:
Railway, aviation, navigation system
Precision testing of medical electronic equipment
Imports electronics, electrical equipment
Exports electronic, electrical product testing
CNC machine tools, textile, automated production line
Generating plant for the composition of high-performance uninterruptible power supply system