Quantity | 1 - 3000 | 1 - 3000 |
Price | 11000 | 32000 |
Port | Shanghai/Ningbo |
Packaging | container or wooden case |
Lead Time | 10-45 days, depend on the quantities |
Rated Voltage | Three phase 380V/400V, Single phase220V/230V, can customize any voltage |
Input Range | ±15%(can customize other range) |
Input Frequency | 40-70HZ |
Modulation | IGBT/SPWM sinusoidal pulse width modulation |
Output voltage |
Three-phase
0-520v (adjustable), single phase 0-300v (adjustable) (can customize higher voltage ) |
Stability of output voltage (average) | ±1%( can customize higher precision) |
Response time | 2mS (for input voltage) |
Voltage waveform distortion THD | < 2%(linear load) |
Output frequency | 47hz-63hz (adjustable), 50/60/hz(fixed) (Optional: 100hz/200hz/400hz, Customize:5-1000hz) |
Frequency stability | < 0.1% |
Phase shift | < + 1% when the load is three-phase balanced or no-load; three- phase unbalance: < +4% |
Three-phase unbalance factor | Automatic balance |
Isolated transformer | △/Y |
Main control | The main measurement and control chip adopts ARM32-bit processor, and the inverter element adopts IGBT |
Carrier frequency | 4K;8K;12K;16K optional |
Control method | Voltage closed-loop control or current closed-loop control or VF curve control |
Interface | RS232,MODBUS-RTU protocol, Optional TCP/IP,GPRS |
Protection type | Input fuse-free switch, output fuse-free switch, electronic circuit fast detection of overcurrent, overvoltage, overload, over-high temperature, short circuit and automatic jump protection and alarm |
Nuoyi Electric Co., Ltd. is a production-oriented enterprise specializing in the R & D, production and sales of power supply. The main products are variable frequency converter, DC power supply, UPS, inverter, DVR, AC voltage regulator etc. Our products are widely used in national defense, medical treatment, machining, transportation, communication, scientific research, wind power generation, street light, photovoltaic, new energy and other fields. We have more than 20 years of experience, choose Nooyi and you will have an ideal power environment. For more details, pls contact us
17th Floor, Building 12, No. 555, Chengyin Road, Baoshan District, Shanghai