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China Frequency & Voltage Regulator Factory - Reliable AC Power Supply from Trusted Suppliers for Sensitive Equipment
Product Advantage
✓ 1. Advanced Technology: SPWM IGBT High-Frequency Inverter
✓ 2. Internal Structure: AC-DC-AC
✓ 3. Pure Sine Wave Output
✓ 4. Wide Range of Voltage & Frequency Input
✓ 5. High Precision
✓ 6. PLC Touch Screen Display
✓ 7. Output with Isolated Transformer
✓ 8. Work well with permanent magnet generator
✓ 9. Output voltage & frequency customized
✓ 10. Remote monitoring by RS485 WIFI or GPRS
Technical Specification
| MODEL | AFVR-315 | AFVR-316 | AFVR-3110 | AFVR-3115 | AFVR-3120 | AFVR-3130 | AFVR-3150 | AFVR-31100 | AFVR-31200 | ||||||||
| Power Capacity(VA) | 5kVA | 6kVA | 10kVA | 15kVA | 20kVA | 30kVA | 50kVA | 100kVA | 200kVA | ||||||||
| Circuit Mode | IGBT/SPWM pulse width adjustment mode | ||||||||||||||||
| AC INPUT | Voltage | Standard 265V-495V（Or ±30% of Generator rated voltage） | |||||||||||||||
| Frequency | 30-100Hz | ||||||||||||||||
| Phase | Three Phase | ||||||||||||||||
| AC OUTPUT | Voltage | 110/120/220V±1% (customized) | |||||||||||||||
| Frequency | 50Hz/60Hz Adjustable | ||||||||||||||||
| Phase | Single Phase | ||||||||||||||||
| Frequency Stability | ≤±0.01% | ||||||||||||||||
| Voltage Stability | ≤1% | ||||||||||||||||
| Wave Distortion | ≤2% | ||||||||||||||||
| Reaction Time | ≤2mS | ||||||||||||||||
| Overload capacity | 110%,3 minutes, 200%,10 second | ||||||||||||||||
| Dynamic voltage transient range | 2%(0~100% load change) | ||||||||||||||||
| THDV | THD<3%(nonlinear load) | ||||||||||||||||
| DPI ( Dotsperinch ) | Display Window | High precision LCD touch screen display | |||||||||||||||
| Frequency Meter | 0.1Hz | ||||||||||||||||
| Voltage Meter | 0.1V | ||||||||||||||||
| Current Meter | 0. 1A | ||||||||||||||||
| Power Meter | 0.1W | ||||||||||||||||
| Efficiency | ≥90% suitable for inductive load, capacitive load, resistive load and any mixed load. | ||||||||||||||||
| Protection Function | The importation of non-fuse switch, without output fuse switch, the electronic circuit to detect over-voltage Express .Over voltage, over current, over temperature, over load, short circuit, and automatic alarm. | ||||||||||||||||
| Insulation Reactance | 500Vdc 20MΩ | ||||||||||||||||
| Pressure Endurance Insulation | 1500Vac/5mA/1min | ||||||||||||||||
| Cooling Model | Compulsive fan cooling | ||||||||||||||||
| Working Temperature | -10℃-45℃ IP22 | ||||||||||||||||
| Relative Humidity | 0-90%（No condensing） | ||||||||||||||||
| Altitude | 1500meters | ||||||||||||||||
| Dimension | Length (mm) | 350 | 350 | 400 | 400 | 500 | 500 | 650 | 650 | 1910 | |||||||
| Width (mm) | 560 | 560 | 660 | 660 | 830 | 830 | 1420 | 1420 | 1160 | ||||||||
| Height ( mm) | 600 | 600 | 700 | 700 | 1000 | 1000 | 1365 | 1365 | 1940 | ||||||||
| Net Weight(Kg) | 60kg | 65kg | 97kg | 107kg | 190kg | 215kg | 290kg | 460 | 850 | ||||||||
The above table is only part of the parameters of the product, for more information about other products, please contact us!
System Solution
Optional Function
- Industrial grade, WIFI/2G 3G 4G/Ethernet
- At the same time, it supports data viewing and management in PC/mobile APP/WeChat/mini programs.etc.
- Real-time data viewing, real-time historical curve, data download and push regularly
Product Display
Frequently Asked Questions
What is the core technology used in this product?
The system features advanced SPWM IGBT High-Frequency Inverter technology with a reliable AC-DC-AC internal structure, delivering a stable, pure sine wave output.
Can output voltage and frequency be customized?
Yes. The output voltage can be customized (e.g., 110V, 120V, 220V ±1%), and the frequency is fully adjustable between 50Hz and 60Hz to match your specific requirements.
Does the system support remote monitoring?
Yes, remote monitoring is supported via RS485, WIFI, or GPRS. An optional industrial-grade cloud module also supports data viewing and management across PC, mobile APP, WeChat, and mini programs.
What types of load is the system compatible with?
With an efficiency of ≥90%, the system is perfectly suitable for inductive loads, capacitive loads, resistive loads, and any mixed load configurations. It also works seamlessly with permanent magnet generators.
What safety and protection functions are built in?
The system is equipped with comprehensive electronic circuit protections that detect and prevent over-voltage, over-current, over-temperature, overload, and short circuits, accompanied by an automatic alarm.
What is the transient response and overload capacity?
The system has a fast reaction time of ≤2mS. It can handle overloads of 110% for up to 3 minutes, and up to 200% for 10 seconds, ensuring high reliability during sudden load shifts.
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