• Feature：

    • Automatic Voltage Regulator AVR-20 Generator Alternators Single Phase 50/60Hz

    Feature：

    The Device Operates At 230-Volt Phase-To-Neutral Voltage. The Output Voltage, As Well As The Internal Voltage Supply, Is Directly Picked Up From The Voltage Detection Input. The Device Needs 5 V-AC For Startup. The Half Wave Tyhristor Maximum Output Voltage Is 115 Volts. During Operation, The Device Continuously Monitors The Input Voltage And Increases / Decreases The Voltage Excitation In Order To Keep The Input Voltage To A Constant Value.
    The AVR-20 Keeps The Alternator Voltage Change To A Minimum In The Event Of A Load Change, And Helps You Reach The Required Voltage Value Quickly. The Regulation Is The Pi Type, The Proportional Reaction Member Is Fast And The Slow Action Helps The Reaction Unit To Recover The Precise Set Of Voltage. The Potentiometer Stability Adjusts The Reaction Speed Of The Device. This Helps The Unit To Comply With A Wide Variety Of Alternators.

     

    Description：

    Phases: Single Phase
    Voltage Adjustment Range: 210-250 Volts Min
    Frequency: 50 / 60HZ
    Adj Frequency Protection. Range: 40-50HZ
    Output Voltage: 0-115 Volts-DC To 230 Volts
    Output Current: 20A Continuous
    Residual Voltage To Build: Minimum 5 Volts
    Regulation: +/- 2% Typical
    Final Power Stage: Tyhristor Half Wave
    Internal Fusion: 10A (Fast Acting Fuse)
    Operating Temperature: .- 10 ° C (14 ° F) To 60 ° C (140 ° F)
    Storage Temperature: .- 20 ° C (-4 ° F) To 80 ° C (176 ° F)
    Maximum Humidity: 95% Non-Condensing
    Dimensions: 125×68×35mm (L × W × H)
    Fixing Centers: 115mm, 2xM6
    Weight: 280 Grams

    Inputs And Outputs:
    Phase-R: Input Phase Alternator
    Neutral: Neutral Input Alternator, Internally Connected To The Terminal Excitation (+)
    Excitation (+): Excitation Winding (+) Of The Terminal, Internally Connected To The Neutral Terminal
    Excitation (-): Excitation Winding (-) Terminal

     

    Package List:

    1 × AVR-20 Automatic Voltage Regulator

    1 × Product Instructions

     

    Notes:

    If You Are Uncertain About The Item,Please Feel Free To Contact Us For Confirm.

    Sorry For Any Inconvenience Caused,Full Refund Guarantee If Does Not Fit.


    Item Specifics
    Country of Origin United States
    Brand etecgo
    MPN AVR-20
    Equipment Type Voltage Regulator
    Type Automatic Voltage Regulator
    Manufacturer Warranty 1 Year
    Phases Single Phase
    Voltage Adjustment Range 210-250 Volts Min
    Frequency 50/60Hz
    Output Voltage 0-115 Volts-DC To 230 Volts
    Output Current 20A Continuous
    Model AVR-20

    Payment

    Delivery details

    Terms of sales

     1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
       

    2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
       

    3.If you have any questions,please contact us via ebay message system. Please DO NOT leave a negative feedback before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.

    Contact Us

    If you have problem, please do not hesitate to contact us by eBay message. We will respone ASAP.
    We appreciate feedback from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave feedback. Customer service is very important to us , hope you can enjoy our store.

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    Automatic Voltage Regulator AVR-20 Generator Alternators Single Phase 50/60Hz

    Feature：

    The Device Operates At 230-Volt Phase-To-Neutral Voltage. The Output Voltage, As Well As The Internal Voltage Supply, Is Directly Picked Up From The Voltage Detection Input. The Device Needs 5 V-AC For Startup. The Half Wave Tyhristor Maximum Output Voltage Is 115 Volts. During Operation, The Device Continuously Monitors The Input Voltage And Increases / Decreases The Voltage Excitation In Order To Keep The Input Voltage To A Constant Value.
    The AVR-20 Keeps The Alternator Voltage Change To A Minimum In The Event Of A Load Change, And Helps You Reach The Required Voltage Value Quickly. The Regulation Is The Pi Type, The Proportional Reaction Member Is Fast And The Slow Action Helps The Reaction Unit To Recover The Precise Set Of Voltage. The Potentiometer Stability Adjusts The Reaction Speed Of The Device. This Helps The Unit To Comply With A Wide Variety Of Alternators.

     

    Description：

    Phases: Single Phase
    Voltage Adjustment Range: 210-250 Volts Min
    Frequency: 50 / 60HZ
    Adj Frequency Protection. Range: 40-50HZ
    Output Voltage: 0-115 Volts-DC To 230 Volts
    Output Current: 20A Continuous
    Residual Voltage To Build: Minimum 5 Volts
    Regulation: +/- 2% Typical
    Final Power Stage: Tyhristor Half Wave
    Internal Fusion: 10A (Fast Acting Fuse)
    Operating Temperature: .- 10 ° C (14 ° F) To 60 ° C (140 ° F)
    Storage Temperature: .- 20 ° C (-4 ° F) To 80 ° C (176 ° F)
    Maximum Humidity: 95% Non-Condensing
    Dimensions: 125×68×35mm (L × W × H)
    Fixing Centers: 115mm, 2xM6
    Weight: 280 Grams

    Inputs And Outputs:
    Phase-R: Input Phase Alternator
    Neutral: Neutral Input Alternator, Internally Connected To The Terminal Excitation (+)
    Excitation (+): Excitation Winding (+) Of The Terminal, Internally Connected To The Neutral Terminal
    Excitation (-): Excitation Winding (-) Terminal

     

    Package List:

    1 × AVR-20 Automatic Voltage Regulator

    1 × Product Instructions

     

    Notes:

    If You Are Uncertain About The Item,Please Feel Free To Contact Us For Confirm.

    Sorry For Any Inconvenience Caused,Full Refund Guarantee If Does Not Fit.

    Item Specifics
    Country of Origin :United States
    Brand :etecgo
    MPN :AVR-20
    Equipment Type :Voltage Regulator
    Type :Automatic Voltage Regulator
    Manufacturer Warranty :1 Year
    Phases :Single Phase
    Voltage Adjustment Range :210-250 Volts Min
    Frequency :50/60Hz
    Output Voltage :0-115 Volts-DC To 230 Volts
    Output Current :20A Continuous
    Model :AVR-20


     1.This item come with a warranty.The warranty covers against defective workmanship only,misuse or willful damage will render the warranty void.
       

    2.If the item you have received is defective in any way,please email us for return instructions.We do not allow returns without first requesting an RMA (Retruned Merchandise Authorization).
       

    3.If you have any questions,please contact us via ebay message system. Please DO NOT leave a negative feedback before contact us,We will reply you in 24 hour. We are prompt that we be able to resolve any issue you may have.

    If you have problem, please do not hesitate to contact us by eBay message. We will respone ASAP.
    We appreciate feedback from our customers and strive to maintain a rating as close as possible to 100% perfect "Five-Star." If anything about your transaction did not meet your expectations, please let us know and provide us with the opportunity to fix our issues before you leave feedback. Customer service is very important to us , hope you can enjoy our store.


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    On Jun 21, 2026 at 19:05:16 PDT, seller added the following information:

    Datacaciques