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China Frequency & Voltage Regulator Factory: Reliable AC Power Supply from Leading Suppliers
Product Advantage
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1. Advanced Technology: SPWM IGBT High-Frequency Inverter
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2. Internal Structure: AC-DC-AC
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3. Pure Sine Wave Output
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4. Wide Range of Voltage & Frequency Input
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5. High Precision
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6. PLC Touch Screen Display
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7. Output with Isolated Transformer
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8. Work well with permanent magnet generator
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9. Output voltage & frequency customized
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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
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Industrial grade, WIFI/2G 3G 4G/Ethernet
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At the same time, it supports data viewing and management in PC/mobile APP/WeChat/mini programs.etc.
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Real-time data viewing, real-time historical curve, data download and push regularly
Product Display
Frequently Asked Questions (FAQ)
Q1: What are the main benefits of the SPWM IGBT High-Frequency Inverter technology?
A1: The SPWM (Sinusoidal Pulse Width Modulation) IGBT technology provides pure sine wave output, high precision regulation, and rapid response times (≤2mS). It ensures stable and clean power delivery to highly sensitive industrial equipment.
Q2: Can the output voltage and frequency be customized for regional grids?
A2: Yes. The output voltage can be customized to 110V, 120V, 220V (±1%), or other specifications as required. The output frequency is also adjustable between 50Hz and 60Hz.
Q3: How does the system handle variable input frequencies from generators?
A3: The system features an AC-DC-AC double conversion structure that accepts a wide input frequency range of 30-100Hz and stabilizes it to a consistent 50Hz or 60Hz output, making it highly compatible with permanent magnet generators.
Q4: What remote monitoring protocols does the system support?
A4: The system supports remote data viewing and management through RS485, WIFI, GPRS, 2G/3G/4G, or Ethernet. Users can track real-time operation and historical curves via PC, mobile apps, or WeChat.
Q5: What protective mechanisms are integrated into this power system?
A5: It is equipped with comprehensive electronic protections including over-voltage, under-voltage, over-current, over-temperature, over-load, and short-circuit protection, complete with automatic alarm indicators.
Q6: What types of electrical loads is this equipment suitable for?
A6: With an efficiency rating of ≥90%, the system is designed to work safely and efficiently with inductive loads, capacitive loads, resistive loads, and any mixed load configurations.
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