--- product_id: 47237519 title: "Umi 2400W step up voltage converter" brand: "umi" price: "HK$2466" currency: HKD in_stock: true category: "Umi" url: https://www.desertcart.hk/products/47237519-umi-2400w-step-up-voltage-converter store_origin: HK region: Hong Kong --- # 2400W continuous power Quiet toroidal transformer Multi-layer safety protections Umi 2400W step up voltage converter **Brand:** umi **Price:** HK$2466 **Availability:** ✅ In Stock ## Summary > ⚡ Power up globally, stress down locally! ## Quick Answers - **What is this?** Umi 2400W step up voltage converter by umi - **How much does it cost?** HK$2466 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/47237519-umi-2400w-step-up-voltage-converter) ## 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 - • **Clear LED Display:** Instantly monitor input voltage and power consumption—stay informed, stay in control. - • **Universal Compatibility:** Seamlessly powers hair dryers, coffee makers, blenders, and more from Europe to Asia. - • **Comprehensive Safety Suite:** ETL & CE certified with surge, overload, thermal, and short circuit protections for peace of mind. - • **True 2400W Continuous Power:** Run your heaviest 220V devices without compromise—no sneaky power drops here. - • **Premium Toroidal Transformer:** Compact, quiet, and energy-efficient design built to last with pure copper coils. ## Overview The UMI 2400W Step Up Voltage Converter is a heavy-duty, reliable transformer designed for continuous use with large capacity 220V appliances in 110V regions. Featuring a premium toroidal core, multi-layer safety certifications, and a clear LED display, it ensures efficient, quiet, and safe voltage conversion for a wide range of international devices. ## Description desertcart.com: UMI 2400W Step Up Voltage Converter, Heavy Duty Power Transformer for Large Capacity Devices, Europe Appliance 110v to 220v : Electronics ## 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 | #104,071 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #391 in Power Converters | | Brand Name | UMI | | Current Rating | 10 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (389) | | 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 ![Umi 2400W step up voltage converter - Image 1](https://m.media-amazon.com/images/I/81RXjW+SKAL.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 ## 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.hk/products/47237519-umi-2400w-step-up-voltage-converter](https://www.desertcart.hk/products/47237519-umi-2400w-step-up-voltage-converter) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-08*