inquiry
Leave Your Message
Products Categories
Featured Products

China Factory Suppliers of AFVR Series Frequency & Voltage Regulator for Stable AC Power Supply Solutions

,

The AFVR Series Frequency & Voltage Regulator stands as a premier power conditioning solution, expertly crafted to provide unmatched stability and reliability for sensitive electrical equipment within China’s fluctuating power environments. As a trusted product from reliable suppliers, this regulator is designed to mitigate voltage and frequency fluctuations, severe distortions, flickers, sags, and other irregularities commonly found in the electrical grid. It ensures continuous protection against virtually all power quality issues—except total power failure.
Key Features & Benefits
Comprehensive Power Conditioning
The AFVR Series eliminates frequency drift, waveform distortion, surges, sags, transient overvoltages, and noise interference, generating an ultra-pure sine wave output with precision voltage and frequency stabilization.
Superior to Conventional AVRs
Unlike standard Automatic Voltage Regulators (AVRs), the AFVR series actively stabilizes both voltage and frequency, making it the ideal choice for industrial, medical, and high-tech applications where power quality is paramount. As a product manufactured in our state-of-the-art factory, it meets international standards.
Seamless Integration
This power regulator is compatible with sensitive equipment including servers, medical devices, laboratory instruments, and manufacturing systems, all of which require clean, stable power.
Resilient Performance
Designed for effective operation in challenging electrical environments, the AFVR Series excels in areas susceptible to brownouts, blackouts, and harmonic distortions, ensuring reliable energy supply across various applications throughout China.

,

    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

    System-Solution1
    System-Solution2

    Optional Function

    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
    Optional-Function1

    Product Display

    Optional-Function3
    Optional-Function1
    Optional-Function2

    Frequently Asked Questions

    Q1: What are the main advantages of the SPWM IGBT High-Frequency Inverter technology?

    A1: This advanced technology provides a highly stable, pure sine wave output with high precision and efficiency (≥90%). It features an AC-DC-AC internal structure that isolates the output, protecting sensitive equipment from voltage fluctuations.

    Q2: Can the output voltage and frequency be customized?

    A2: Yes, the output voltage (such as 110V, 120V, or 220V with ±1% stability) and output frequency (50Hz/60Hz adjustable) can be customized to meet specific application requirements.

    Q3: How does the remote monitoring system work?

    A3: The system supports remote monitoring via RS485, WIFI, GPRS, or 2G/3G/4G/Ethernet. It allows real-time data viewing, historical curve tracking, and data downloads across PC, mobile apps, and WeChat platforms.

    Q4: Is the AFVR series compatible with permanent magnet generators?

    A4: Yes, the AFVR series is designed to work efficiently with permanent magnet generators, accommodating a wide input frequency range of 30-100Hz and wide input voltage variations.

    Q5: What protective functions are built into these voltage regulators?

    A5: It includes comprehensive protection mechanisms such as over-voltage, over-current, over-temperature, over-load, and short-circuit protection, complete with automatic alarms to ensure safe operation.

    Q6: What load types can this system support?

    A6: With an efficiency rating of ≥90%, the AFVR series is fully compatible with inductive loads, capacitive loads, resistive loads, and any mixed load configurations.

    cpbj

    Get in touch

    We're Ready To Assist You Anytime