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SCR Voltage Regulator Dimmer 4000W AC120V-220V Motor Speed Controller For Sale

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SCR Voltage Regulator Dimmer 4000W AC120V-220V Motor Speed Controller:
$27.99

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• Details

  Product Details:
  Product Type: Voltage Regulator

  ProductCondition:100% Brand new and high quality.
  Fitment Type: Replacement Directly

  • 100% brand new and high-quality made.
  • Features variable voltage fan speed controller, the input voltage is AC 120-220V, the output voltage is adjustable from 0-220V, the maximum power is 4000W, the rated current is 9A and the limit current is 18A.
  • This voltage regulator adopts imported high-quality chip thyristor, high-power new semiconductor, all-aluminum heat sink, high-temperature-resistant FR-4 circuit board, and double-sided copper-platinum welding is safer and firmer.
  • Zero hysteresis, zero delay, with peak voltage absorption circuit to effectively protect high-power thyristor, anti-surge, anti-peak, RC absorption multiple protection. The flame-retardant metal casing does not deform under high temperature, and the metal spray paint does not rust, which is resistant to high temperature and heavy pressure.
  • Suitable for electric stoves, water heaters, tungsten lamps, small motors, electric soldering irons, fan speed regulation, etc.
  Note:
  • The inductive load is 1/3 of the resistive load. The resistive load refers to tungsten lamps, heating wires, etc., and the inductive load refers to the series excitation motor. etc. Electronic products with circuit boards should be used with caution motor. etc. Electronic products with circuit boards should be used with caution.
  Package Includes:
  • 1x Voltage Regulator (as shown in the picture）

  Feature:

  • High Quality
  • Easy install
  • Simple operation
  • US Seller-Fast and Free Shipping

  
  Note:

  1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
  2.No instruction included. Professional installation recommended.
  3.Please feel free to contact us if you have any questions. Thanks for browsing

  • CUSTOMER SERVICE

    At Halo_EZBuy, we\'re here to make every purchase right.

    • Fast Response — We reply to all messages within 24 hours, Monday–Friday.
    • 60-Day Returns — Not satisfied? Send it back for a full refund, no hassle.
    • 60-Day Warranty — Every item is covered, just in case.
    • Packed with care — Your order is carefully inspected and securely shipped.

    Have a question before or after you buy? Just send us an message — a real person will get back to you quickly. Your response means the world to us, and we\'ll go the extra mile to make things right.

    Thank you for shopping with Halo_EZBuy!

    SHIPPINGShipping Policy
    • Order by 8 AM (Mon–Fri) for same-day shipping. Orders placed after 8 AM ship the next business day.
    • No shipping on weekends. Friday overnight orders ship Monday.
    • Once processed, tracking is sent automatically.
    • We ship to physical addresses only — no P.O. boxes or mailboxes.
    • Please double-check your shipping address; we cannot be responsible for incorrect addresses.
    PAYMENT

    We uses Managed Payments

    RETURNS

    At Halo_EZBuy, your satisfaction comes first. We offer a 60-day money-back guarantee on every item.

    If you\'re not completely happy with your purchase for any reason, simply send it back for a full refund. To make the process smooth:

    • Please don\'t open a return case — contact us first through messages.
    • Include a short note in the package explaining the reason for return.
    • Items must be returned in the same condition as received.
    • Returns must be initiated within 60 days of delivery.
    • This guarantee applies to domestic orders shipped within the US.

    For Hassle Free Returns, please follow \'s return guidelines.

    • STORE HOME
    • ADD TO FAVORITE
    • SAVE THIS SELLER
    • CONTACT US
    Store Categories
    • For Electronics
    • For Tools
    • For Appliances
    • For Home
    • For Auto Parts
    • For Hardware
    • Performance in the Details

      Product Details:
      Product Type: Voltage Regulator

      ProductCondition:100% Brand new and high quality.
      Fitment Type: Replacement Directly

      • 100% brand new and high-quality made.
      • Features variable voltage fan speed controller, the input voltage is AC 120-220V, the output voltage is adjustable from 0-220V, the maximum power is 4000W, the rated current is 9A and the limit current is 18A.
      • This voltage regulator adopts imported high-quality chip thyristor, high-power new semiconductor, all-aluminum heat sink, high-temperature-resistant FR-4 circuit board, and double-sided copper-platinum welding is safer and firmer.
      • Zero hysteresis, zero delay, with peak voltage absorption circuit to effectively protect high-power thyristor, anti-surge, anti-peak, RC absorption multiple protection. The flame-retardant metal casing does not deform under high temperature, and the metal spray paint does not rust, which is resistant to high temperature and heavy pressure.
      • Suitable for electric stoves, water heaters, tungsten lamps, small motors, electric soldering irons, fan speed regulation, etc.
      Note:
      • The inductive load is 1/3 of the resistive load. The resistive load refers to tungsten lamps, heating wires, etc., and the inductive load refers to the series excitation motor. etc. Electronic products with circuit boards should be used with caution motor. etc. Electronic products with circuit boards should be used with caution.
      Package Includes:
      • 1x Voltage Regulator (as shown in the picture）

      Feature:

      • High Quality
      • Easy install
      • Simple operation
      • US Seller-Fast and Free Shipping

      
      Note:

      1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
      2.No instruction included. Professional installation recommended.
      3.Please feel free to contact us if you have any questions. Thanks for browsing

      • CUSTOMER SERVICE

        At Halo_EZBuy, we\'re here to make every purchase right.

        • Fast Response — We reply to all messages within 24 hours, Monday–Friday.
        • 60-Day Returns — Not satisfied? Send it back for a full refund, no hassle.
        • 60-Day Warranty — Every item is covered, just in case.
        • Packed with care — Your order is carefully inspected and securely shipped.

        Have a question before or after you buy? Just send us an message — a real person will get back to you quickly. Your response means the world to us, and we\'ll go the extra mile to make things right.

        Thank you for shopping with Halo_EZBuy!

        SHIPPINGShipping Policy
        • Order by 8 AM (Mon–Fri) for same-day shipping. Orders placed after 8 AM ship the next business day.
        • No shipping on weekends. Friday overnight orders ship Monday.
        • Once processed, tracking is sent automatically.
        • We ship to physical addresses only — no P.O. boxes or mailboxes.
        • Please double-check your shipping address; we cannot be responsible for incorrect addresses.
        PAYMENT

        We uses Managed Payments

        RETURNS

        At Halo_EZBuy, your satisfaction comes first. We offer a 60-day money-back guarantee on every item.

        If you\'re not completely happy with your purchase for any reason, simply send it back for a full refund. To make the process smooth:

        • Please don\'t open a return case — contact us first through messages.
        • Include a short note in the package explaining the reason for return.
        • Items must be returned in the same condition as received.
        • Returns must be initiated within 60 days of delivery.
        • This guarantee applies to domestic orders shipped within the US.

        For Hassle Free Returns, please follow \'s return guidelines.

        On Sep 22, 2026 at 23:31:01 PDT, seller added the following information:

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        SCR Voltage Regulator 10000W, AC 110V Variable Voltage & Speed Control

        $31.27

        
        

        ---

        

        5PCS 2000W SCR Voltage Regulator Variable Motor Speed Controller AC 110V 220V US

        $15.90

        
        

        ---

        

        SCR Voltage Regulator Dimmer 4000W AC120V-220V Motor Speed Controller

        $27.99

        
        

        ---

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