--- product_id: 651426035 title: "4000W 120V to 240V Voltage Converter Transformer" brand: "yinleader" price: "¥86446" currency: JPY in_stock: true reviews_count: 13 category: "Yinleader" url: https://www.desertcart.jp/products/651426035-4000w-120v-to-240v-voltage-converter-transformer store_origin: JP region: Japan --- # 4000W high power capacity Dual voltage step up/down (110-240V) 6 versatile AC output sockets 4000W 120V to 240V Voltage Converter Transformer **Brand:** yinleader **Price:** ¥86446 **Availability:** ✅ In Stock ## Summary > ⚡ Power your world, anywhere you go! ## Quick Answers - **What is this?** 4000W 120V to 240V Voltage Converter Transformer by yinleader - **How much does it cost?** ¥86446 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/651426035-4000w-120v-to-240v-voltage-converter-transformer) ## Best For - yinleader enthusiasts ## Why This Product - Trusted yinleader brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable & Ready to Go:** Compact design with included US power cord and manual—just add a plug adapter for worldwide use. - • **Powerhouse Performance:** Handles up to 4000 watts for heavy-duty appliances without breaking a sweat. - • **Universal Compatibility:** Equipped with 3 US standard and 3 universal sockets to power your global gadgets effortlessly. - • **Seamless Voltage Switching:** Easily toggle between 110/120V and 220/240V with a simple input voltage switch—perfect for international travel or relocation. - • **Built for Safety & Efficiency:** Recommended 50% wattage overhead ensures your devices run cool and protected, even high-draw appliances like coffee makers and welders. ## Overview The Yinleader 4000W Voltage Converter Transformer is a robust, portable step-up/step-down transformer designed to convert between 110/120V and 220/240V AC. Featuring 6 AC output sockets (3 US standard and 3 universal), it supports a wide range of international appliances with a maximum power capacity of 4000 watts. Ideal for both home and commercial use, it ensures safe and efficient voltage conversion with a recommended wattage buffer for high-power devices. Includes a US power cord and manual; plug adapters required for non-US outlets. ## Description Buy Yinleader 4000W 120V to 240V Voltage Converter Transformer | Step Up/Down 110/120V(US/CA/MX) - 220/240V(CN/AU/UK/EU): Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Excelente calidad precio - Excelente producto Review: Funcio bien - Funciono como debia ## Features - 【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 power cord,Manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D8739M52 | | Best Sellers Rank | #102,118 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #383 in Power Converters | | Brand | Yinleader | | Brand Name | Yinleader | | Customer Reviews | 4.6 out of 5 stars 60 Reviews | | Included Components | 4000 Watt Voltage Converter,Power Cord w/USA Grounded 3-Prong Plug,Manual | | Manufacturer | ShenZhenShiYinHangZheKeJiYouXianGongSi | | Maximum Frequency | 60 hertz | | Minimum Frequency | 50 hertz | | Model | 4000W | | Mounting Type | Portable | | Number of Items | 1 | | Part Number | YLG-4000 | | Power Source | Corded Electric | | Specification Met | NEMA | | Warranty Description | 1 year | ## Product Details - **Brand:** Yinleader - **Mounting Type:** Portable - **Number of Items:** 1 - **Power Source:** Corded Electric - **Specification Met:** NEMA ## Images ![4000W 120V to 240V Voltage Converter Transformer - Image 1](https://m.media-amazon.com/images/I/711h0jFNfpL.jpg) ![4000W 120V to 240V Voltage Converter Transformer - Image 2](https://m.media-amazon.com/images/I/71cLw+kKaML.jpg) ![4000W 120V to 240V Voltage Converter Transformer - Image 3](https://m.media-amazon.com/images/I/81TPxj8F3xL.jpg) ![4000W 120V to 240V Voltage Converter Transformer - Image 4](https://m.media-amazon.com/images/I/71jL+J51pbL.jpg) ![4000W 120V to 240V Voltage Converter Transformer - Image 5](https://m.media-amazon.com/images/I/81BuaYD0IvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente calidad precio *by V***R on March 11, 2026* Excelente producto ### ⭐⭐⭐⭐⭐ Funcio bien *by A***R on July 11, 2026* Funciono como debia ### ⭐⭐⭐⭐⭐ Great product *by Y***E on 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 ## Frequently Bought Together - Yinleader 110V to 220V Voltage Converter Transformer 4000W Step Up/Down 110/120-220/240V with US and Universal Outlet,Resettable Circuit Breaker - Yinleader 1000W Voltage Converter Transformer(110V to 220V OR 220V to 110V) 1000 Watt Step Up/Down Converter 110/120 Volt - 220/240 Volt w/US Power Cord,Circuit Breaker Protection (VTUS-1000) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/651426035-4000w-120v-to-240v-voltage-converter-transformer](https://www.desertcart.jp/products/651426035-4000w-120v-to-240v-voltage-converter-transformer) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-06*