Deliver toUnited Arab Emirates
Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker

Description:

  • 【4000 Step Up/Down Transformer】Convert 110/120V to 220/230/240V OR 220/230/240V to 110/120V AC. Set the input voltage switch in the back based on the country's voltage.
  • 【Compatible with most overseas appliances】6 AC outputs, 3 US Standard Sockets for 110-120V appliance(s) & 3 Universal Sockets accept all types of plugs except the Big South African plug for 220-240V appliance(s).The transformer can be used in countries which voltage are 90V~125V or 180V~250V such as US, EU, UK, JP and more.
  • 【NOTE】The transformer is equipped with an US power cord, if used in other 220V-240V country you MUST need a plug adapter.
  • 【Versatile】The Voltage Converter Transformer can use for both home use and commercial applications.Such as coffee machine, saw, TVs, rice cookers, and more.For safety, it's recommended to use a Voltage Converter/Transformer that's max watts is at least 50% higher than your appliance.We recommend 3X efficiency factor for high wattage heat producing items such as Air Condition, coffee maker,Welding Equipment etc.
  • 【Note】Please select the correct input voltage on the back of the transformer before using(110V in US). The transformer only converts the voltage, not the frequency hz. If your appliance is not compatible with 50/60hz, it will have an effect on the usage effect.
  • 【what you get】4000 Watt Voltage Converter w/USA Grounded 3-Prong Plug,Manual

  • Reviews:

    5.0 out of 5 stars Exactly what I was looking for!!

    V. · May 11, 2024

    I bought a water pump decorations from India and after multiple attempts, could not get the pump working correctly. The pump would pump water for 2 seconds and then keep running with little power to keep moving water. After discussing symptoms, figured it could be due to power rating being 220V vs 110V input power in USA. After first try of the converter, water pump worked right away correctly!! Easy to setup, easy to use. Highly recommend for anyone facing 110V / 220V problems. Suggested to my brother as well and he too is sold and ordering himself one!

    5.0 out of 5 stars Installation is very easy

    J.E.R.A. · July 29, 2025

    Excellent Product

    5.0 out of 5 stars Satisfied, worth the value.

    J.U. · June 17, 2024

    I purchased this product solely for Sony music HIFI system 1990 vintage from UK , Voltage requirement is 220V/ 50/60 Hz with an power output 400 watts . Its converts the voltage without any issue and specially , the device doesn't get hot and with absolute no noise , I use it daily for 1 to 2 hours a day and works great without any interruption . I am not sure for any other appliance how great it will work .

    1.0 out of 5 stars Wish I could’ve got it to work

    S. · July 7, 2025

    I wanted to like this product but it just didn’t work as I could not plug in an outlet from HK to it. Not sure why when it states it can. Maybe it’s a user error

    5.0 out of 5 stars Great product

    Y.S. · December 23, 2024

    Using this product at my house in Africa, obviously this is electronic but very comfortable and easy to use. It works great and I recommend it

    4.0 out of 5 stars Didn’t work for me

    M.U. · January 5, 2025

    Very nice product well made but it didn’t work for me sadly. I bought this to power my new aquarium protein skimmer that came with a 45watt 240V UK plug, the pump turns on and you can hear it but it doesn’t suck nor pump out any water even after letting it run for 10min. I found the same pump in 110V DC instead of 240V AC so hopefully that will do the trick when it finally arrives

    5.0 out of 5 stars Well packaged and easy to use

    W.D.B. · January 12, 2025

    The converter came very well packaged and the instructions were very clear and the product easy to use.

    5.0 out of 5 stars Good value

    F.B. · March 17, 2025

    Worked well as described.

    Matrix

    T. · June 26, 2025

    Super

    Voltage Power Transformer

    R.T. · September 29, 2025

    The actual item matches its description. It looks nice and appears to be sturdy.

    Transformateur de courant 110/220

    s. · June 8, 2025

    Article conforme à la description

    Premium product

    A.I. · April 1, 2025

    Working perfectly!

    very heavy duty

    A. · December 30, 2024

    Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker.This is a heavy voltage converter that uses a toroid transformer to convert 120V to 240V or 240V to 120V. The transformer inside is very large and heavy. The front of the device has outlets that give both 120V and 240V power and they are universal so they can accept many different plug configurations. The 120V and 240V power is available when used with both a 120V source or a 240V source. It has a North American 120V power plug on mine for the North American market. An adapter would be needed to plug into a 240V source.The back of the device has a selector switch that you set depending on the supply voltage. It routes the voltage to the proper windings of the transformer to give the correct outputs at the front outlets. The switch was nice and it worked well, but I found it was a bit too easy to switch from one voltage to the other. I would prefer a much stiffer switch for such an important selection. If not, at least protect the switch with a raised bar to prevent accidental hits, because a wrong switch selection could blow up an electrical device that is plugged into the front.This is a nice device that allows me to operate or test different voltage operated devices from the same power source.

    Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker

    Product ID: UO0Q8739Z52
    Condition: New

    4.2

    (93 ratings)

    AED70021

    Price includes VAT & Import Duties
    Model: 4000W
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Power Converters”

    Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker

    Product ID: UO0Q8739Z52
    Condition: New

    4.2

    (93 ratings)
    Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker-0
    Model: 4000W

    AED70021

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • 【4000 Step Up/Down Transformer】Convert 110/120V to 220/230/240V OR 220/230/240V to 110/120V AC. Set the input voltage switch in the back based on the country's voltage.
  • 【Compatible with most overseas appliances】6 AC outputs, 3 US Standard Sockets for 110-120V appliance(s) & 3 Universal Sockets accept all types of plugs except the Big South African plug for 220-240V appliance(s).The transformer can be used in countries which voltage are 90V~125V or 180V~250V such as US, EU, UK, JP and more.
  • 【NOTE】The transformer is equipped with an US power cord, if used in other 220V-240V country you MUST need a plug adapter.
  • 【Versatile】The Voltage Converter Transformer can use for both home use and commercial applications.Such as coffee machine, saw, TVs, rice cookers, and more.For safety, it's recommended to use a Voltage Converter/Transformer that's max watts is at least 50% higher than your appliance.We recommend 3X efficiency factor for high wattage heat producing items such as Air Condition, coffee maker,Welding Equipment etc.
  • 【Note】Please select the correct input voltage on the back of the transformer before using(110V in US). The transformer only converts the voltage, not the frequency hz. If your appliance is not compatible with 50/60hz, it will have an effect on the usage effect.
  • 【what you get】4000 Watt Voltage Converter w/USA Grounded 3-Prong Plug,Manual

  • Reviews:

    5.0 out of 5 stars Exactly what I was looking for!!

    V. · May 11, 2024

    I bought a water pump decorations from India and after multiple attempts, could not get the pump working correctly. The pump would pump water for 2 seconds and then keep running with little power to keep moving water. After discussing symptoms, figured it could be due to power rating being 220V vs 110V input power in USA. After first try of the converter, water pump worked right away correctly!! Easy to setup, easy to use. Highly recommend for anyone facing 110V / 220V problems. Suggested to my brother as well and he too is sold and ordering himself one!

    5.0 out of 5 stars Installation is very easy

    J.E.R.A. · July 29, 2025

    Excellent Product

    5.0 out of 5 stars Satisfied, worth the value.

    J.U. · June 17, 2024

    I purchased this product solely for Sony music HIFI system 1990 vintage from UK , Voltage requirement is 220V/ 50/60 Hz with an power output 400 watts . Its converts the voltage without any issue and specially , the device doesn't get hot and with absolute no noise , I use it daily for 1 to 2 hours a day and works great without any interruption . I am not sure for any other appliance how great it will work .

    1.0 out of 5 stars Wish I could’ve got it to work

    S. · July 7, 2025

    I wanted to like this product but it just didn’t work as I could not plug in an outlet from HK to it. Not sure why when it states it can. Maybe it’s a user error

    5.0 out of 5 stars Great product

    Y.S. · December 23, 2024

    Using this product at my house in Africa, obviously this is electronic but very comfortable and easy to use. It works great and I recommend it

    4.0 out of 5 stars Didn’t work for me

    M.U. · January 5, 2025

    Very nice product well made but it didn’t work for me sadly. I bought this to power my new aquarium protein skimmer that came with a 45watt 240V UK plug, the pump turns on and you can hear it but it doesn’t suck nor pump out any water even after letting it run for 10min. I found the same pump in 110V DC instead of 240V AC so hopefully that will do the trick when it finally arrives

    5.0 out of 5 stars Well packaged and easy to use

    W.D.B. · January 12, 2025

    The converter came very well packaged and the instructions were very clear and the product easy to use.

    5.0 out of 5 stars Good value

    F.B. · March 17, 2025

    Worked well as described.

    Matrix

    T. · June 26, 2025

    Super

    Voltage Power Transformer

    R.T. · September 29, 2025

    The actual item matches its description. It looks nice and appears to be sturdy.

    Transformateur de courant 110/220

    s. · June 8, 2025

    Article conforme à la description

    Premium product

    A.I. · April 1, 2025

    Working perfectly!

    very heavy duty

    A. · December 30, 2024

    Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker.This is a heavy voltage converter that uses a toroid transformer to convert 120V to 240V or 240V to 120V. The transformer inside is very large and heavy. The front of the device has outlets that give both 120V and 240V power and they are universal so they can accept many different plug configurations. The 120V and 240V power is available when used with both a 120V source or a 240V source. It has a North American 120V power plug on mine for the North American market. An adapter would be needed to plug into a 240V source.The back of the device has a selector switch that you set depending on the supply voltage. It routes the voltage to the proper windings of the transformer to give the correct outputs at the front outlets. The switch was nice and it worked well, but I found it was a bit too easy to switch from one voltage to the other. I would prefer a much stiffer switch for such an important selection. If not, at least protect the switch with a raised bar to prevent accidental hits, because a wrong switch selection could blow up an electrical device that is plugged into the front.This is a nice device that allows me to operate or test different voltage operated devices from the same power source.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Power Converters”