--- product_id: 47237519 title: "2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v" brand: "umi" price: "$559.64" currency: USD in_stock: true reviews_count: 13 category: "Umi" url: https://www.desertcart.us/products/47237519-2400w-step-up-voltage-converter-heavy-duty-power-transformer-large store_origin: US region: United States of America --- # 2400W continuous power quiet & efficient operation multi-layer safety protections 2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v **Brand:** umi **Price:** $559.64 **Availability:** ✅ In Stock ## Summary > ⚡ Power up globally, stay safe locally — the converter that means business. ## Quick Answers - **What is this?** 2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v by umi - **How much does it cost?** $559.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/47237519-2400w-step-up-voltage-converter-heavy-duty-power-transformer-large) ## Best For - umi enthusiasts ## Why This Product - Trusted umi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Design:** Heavy-duty build with suction cups, wall-mount options, and clear LED display for real-time voltage & power monitoring. - • **Advanced Safety Suite:** ETL & CE certified with surge, overload, thermal, and short circuit protections for worry-free use. - • **Universal Compatibility:** Seamlessly power your European 220V appliances in the US 110V system—coffee makers, blenders, and more. - • **True 2400W Continuous Power:** Run your high-capacity devices without compromise—no sneaky wattage drops here. - • **Premium Toroidal Transformer:** Compact, heavy-duty design with pure copper coils ensures stable voltage and energy efficiency. ## Overview The UMI 2400W Step Up Voltage Converter is a heavy-duty, premium-quality transformer designed for continuous 2400W power output. Featuring a high-performance toroidal transformer with pure copper coils, it delivers stable and efficient voltage conversion from 110V to 220V. Certified with ETL and CE, it offers comprehensive safety protections including surge, overload, and thermal safeguards. Ideal for powering large-capacity European appliances in the US, it combines robust build quality with user-friendly features like LED displays and mounting options. ## Description Product description UMI 2400W Heavy Duty Step Up Voltage 110V To 220V Converter UMI 2400W Step Up Voltage Transformers UMI Power Voltage Converters UMI specializes in the research and development and production of professional voltage transformers. It has high requirements for the quality, appearance, function and safety of products. It has series of voltage converters from 25W to 5000W, which can work with most electrical appliances in daily life. Providing you a solution with high quality, safe, reliable and convenient to step up voltage from 110-120 volts to 220-240 volts for Europe and Asia electrical appliances. This step-up transformer is compact and slim, which has excellent performance, making it be a good choice for home use. When you are in the United States or Canada (110V), you can use it with Europe(230V) or Asia appliances (220V) electrical appliance. Model: LX-2400 SU Input Voltage: 100-120V Output Voltage: 220-240V Rated Power: 2400W Frequency: 50Hz/60Hz Weight: 18.74 LB Size: 9.45" * 7.28" * 2.75" UMI Power Transformer Compact and Slim Compared with other bulky voltage converters, this voltage converter is compact and slim, which doesn't take up much space. That is more suitable for home use. LED Display The voltage converter would display the input voltage and power consumption. When it is working, the readings is showing in real time. When it is overloaded for a long time, that would be a buzzer alarm and turn off automatically for protection. The shell of the voltage converter is made of flame-retardant material and the base has suction cups, making it safer and more convenient to use. Dual sockets, stable output. Two appliances can be used simultaneously. (Note: The total power of electrical appliances cannot exceed the rated power 2400W) Pure Copper Coils and High Quality Toroid Core We use pure copper coils and high quality toroid core for the transformer, it's low loss, low noise, less heat and high stability. Multiple safety protections like short circuit protection, overload protection, overheating protection, flame-retardant protection, anti-trip protection and sidedown protection. Please Note Before purchasing a voltage converter, in order to avoid users' frustrations and unnecessary returns, it's imperative to check and verify what does your appliance's Maximum Power Consumption (MPC) is, which could be located on the device's nameplate or written in user instruction guide. The appliance's MPC must be less than this transformer's Maximum Load Capacity (MLC).Otherwise it will NOT work. For safety reasons, it is recommended that the transformer's MLC should be equal or greater than your appliance's MPC. If you live in the US or Canada (110 V) and you want to use appliances from Europe or Asia(220 V), please choose the 110v to 220v step up voltage converter. And if you live in Europe or Asia and you want to use electrical appliances from North America, please choose the 220v to 110v step down voltage converter. Do not use the converter with full load for a long time. Please note that these transformers only convert voltage and do not change the output frequency(Hz). Review: Works Flawlessly, a High Quality product.. - Writing a review after so long, I Bought this to run a Juicer from India. This convertor is in no way cheaply made like many others, especially like those ugly black boxes. It is very Heavy, like a heavy brick and has suction cups at the bottom. It also has mounting holes on it in case you want to hang it on the wall but dont do it if you have cheap drywalls because this is very heavy. It arrived nicely packaged, looks good, and works great, no problems at all. The Indian plug is too tight in this socket so I had to buy an adapter plug but that's allright because the unit itself works perfectly. There are two total 220v outlets on it. The 900W Juicer ran just the way it would in India. No noise or smell from this convertor unit either, it comes with a strong and thick power cord. I'm happy with my purchase and would recommend it to others. Review: Work Perfectly - Just moved to the USA from Europe, and this item is perfect for running my 220v appliances! Works for coffee maker, tea maker, waffle iron. Very satisfied and I would recommend it to anyone. ## Features - 【FULL POWER】Intermittent rating of 4600W - duty cycle 5mins on/15mins off. Continuous Rating 2400W. Unlike other compact converters or bulky voltage converter that stated 2000W can only work with 1600W appliance. Or stated 3000W, but can only work with 2400W. We say 2400W, then the power rating is 2400 watts, you can run your 2400W device continuously. - 【PREMIUM QUALITY】 Built-in high-performance toroidal transformer, which uses toroid core and pure copper coils. The 2400W 110v to 220v converter weighs 8.4kg, which is compact and functional, quiet and efficient. With high quality transformer, the voltage converter has stable output and low consumption. - 【MULTI-FUNCTION】UMI Power Converter 110v to 220v works with kinds of 220v or 230v electric appliances, devices and equipment. Such as hair dryer, coffee maker, rice cooker, blender, mixer, air fryer, toaster, robot vacuum and so on. - 【SAFETY】ETL and CE Certified! Multiple Protections. Our UMI voltage converter has surge protection, over power protection, over-current protection, thermal protection, overload protection, short circuit protection, anti-leakage protection, anti-trip protection, anti-fall protection. And with LED display, input voltage and power consumption will be displayed clearly. - 【Power Transformer】Energy saving, quiet and high efficiency. With our UMI 2400 Watts Step Up Voltage Converter, you can use your UK, France, Germany, Italy, China, India, Vietnam and other countries 220v or 230v equipment in US 120v power system. Enjoy your life! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071FCWQ5T | | Best Sellers Rank | #122,103 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #460 in Power Converters | | Brand | UMI | | Brand Name | UMI | | Current Rating | 10 Amps | | Customer Reviews | 4.6 out of 5 stars 388 Reviews | | Item Weight | 18.7 Pounds | | Manufacturer | UMI | | Maximum Frequency | 60 Hz | | Minimum Frequency | 60 Hz | | Model | LX-2400 | | Mounting Type | Wall Mount | | Part Number | LX-2400 | | Power Source | Corded Electric | | Specification Met | CE, CQC | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Brand:** UMI - **Current Rating:** 10 Amps - **Mounting Type:** Wall Mount - **Power Source:** Corded Electric - **Specification Met:** CE, CQC ## Images ![2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - Image 1](https://m.media-amazon.com/images/I/81RXjW+SKAL.jpg) ![2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - Image 2](https://m.media-amazon.com/images/I/719MRu9nRDL.jpg) ![2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - Image 3](https://m.media-amazon.com/images/I/71wQtEqXi7L.jpg) ![2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - Image 4](https://m.media-amazon.com/images/I/81nA8RAZQPL.jpg) ![2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - Image 5](https://m.media-amazon.com/images/I/81F28YOBLAL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is conversion efficiency for 110v to 220v upconvert? 2400 watt is already right at the limit for a house 110v 20 amp circuit breaker!** A: The issue here - as with most of the questions I am seeing - is the amperage on the 110V circuit. 2400W amounts to over 20AMPS on the house circuit. Most US house circuits are not rated at even 20AMPS (this is why US kettles take so long to boil water by comparison with European kettles). Use at full rated power for short periods is OK but I would strongly advise running long periods at full rated power - especially if the house has older wiring - unless you know the circuit is wired for 20 AMPS. **Q: If the input voltage is 220v/50hz, will it be able to produce 110v/60hz?** A: No, we have another item 220V to 110V step down voltage converter to produce 110V, you could check on Amazon. **Q: Can it transform frequency from 60hz to 50hz in US? or transform voltage only ?Can i use it for 220v 50hz tube amplifier?** A: All most all converters in this price range do NOT convert the frequency, i.e. USA 60 Hz to EURO 50 Hz. However, for many electronic devices such as TVs, monitors, (radios, computers, etc., and for "non-inductive" loads (lamps, small heaters, etc) these converters work fine. For "Inductive" loads - things which have transformers or motors such as sewing machines, fans, motorized small kitchen appliances - the devices may buzz and / or fail prematurely because the wire windings in the transformer or motor were designed to work with 50Hz not 60Hz. In the specific case of a tube amplifier, it depends on the amplifier's power supply - most of these have transformers - so it might act as mentioned. Usually wrong frequencies into a transformer will cause them to produce more heat than normal - make sure you supplie ample cooling, e.g. add a fan. (Electrical Engineer here) **Q: is this device like a power bank or do you have to have it plugged in while using it** A: yes, you need.to plugged in while using it. is not a power bank. in china is 220v in U.S 110v i need that input 110v and output 220v ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Flawlessly, a High Quality product.. *by S***G on April 13, 2019* Writing a review after so long, I Bought this to run a Juicer from India. This convertor is in no way cheaply made like many others, especially like those ugly black boxes. It is very Heavy, like a heavy brick and has suction cups at the bottom. It also has mounting holes on it in case you want to hang it on the wall but dont do it if you have cheap drywalls because this is very heavy. It arrived nicely packaged, looks good, and works great, no problems at all. The Indian plug is too tight in this socket so I had to buy an adapter plug but that's allright because the unit itself works perfectly. There are two total 220v outlets on it. The 900W Juicer ran just the way it would in India. No noise or smell from this convertor unit either, it comes with a strong and thick power cord. I'm happy with my purchase and would recommend it to others. ### ⭐⭐⭐⭐⭐ Work Perfectly *by L***D on May 28, 2025* Just moved to the USA from Europe, and this item is perfect for running my 220v appliances! Works for coffee maker, tea maker, waffle iron. Very satisfied and I would recommend it to anyone. ### ⭐⭐⭐⭐⭐ Runs my wife’s Italian espresso machine *by B***R on December 18, 2025* Works great. Bought my wife an espresso machine in. italy and didn’t realize the plug wouldn’t work here in the states. Plugged this in and plugged the machine into it… ta-da! Now it works great and has for over a year. Thank you! ## Frequently Bought Together - UMI 2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v - UMI 2000W Step Up Voltage 110v to 220v Converter, Voltage Converter 110v to 220v for Large Capacity Device Up to 4000W, Step Up Converter 110v to 220v with Pure Copper Coils- Transformer 110v to 220v - UMI 110V to 220V Step Up Voltage Converter LX-300C Toroidal Transformer for 220V Appliances to Be Used in US, Simple White Plastic Shell, Safe and Effective --- ## 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.us/products/47237519-2400w-step-up-voltage-converter-heavy-duty-power-transformer-large](https://www.desertcart.us/products/47237519-2400w-step-up-voltage-converter-heavy-duty-power-transformer-large) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*