--- product_id: 99548411 title: "Umi 500W 120v to 100v step down voltage converter" brand: "umi" price: "€ 152.93" currency: EUR in_stock: true reviews_count: 13 category: "Umi" url: https://www.desertcart.hr/products/99548411-umi-500w-120v-to-100v-step-down-voltage-converter store_origin: HR region: Croatia --- # 500W power capacity Dual 100V outlets Multi-layer safety protections Umi 500W 120v to 100v step down voltage converter **Brand:** umi **Price:** € 152.93 **Availability:** ✅ In Stock ## Summary > ⚡ Power your global lifestyle with precision and safety! ## Quick Answers - **What is this?** Umi 500W 120v to 100v step down voltage converter by umi - **How much does it cost?** € 152.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/99548411-umi-500w-120v-to-100v-step-down-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 - • **Safety First, Always:** CE & CQC certified with thermal, fuse, overload, and short circuit protections for peace of mind. - • **Double the Convenience:** Two simultaneous 100V outlets to keep your vintage and modern gear running together. - • **Sleek, Compact & Quiet:** Ultra-thin toroidal transformer design fits anywhere, saves energy, and operates whisper-quiet. - • **Shockproof Plastic Shell:** Advanced insulation ensures zero electric shock risk—safe for your home and office. - • **Power Your Nippon Tech with Confidence:** Seamlessly converts 120V US power to 100V for authentic Japanese devices. ## Overview The Umi 500W Step Down Voltage Converter efficiently transforms 120V input to 100V output, ideal for powering Japanese electronics in North America. Certified for safety with multiple built-in protections, it features a compact, lightweight toroidal transformer design and dual outlets for simultaneous device use. Perfect for professionals who demand reliable, quiet, and energy-efficient voltage conversion. ## Description Product description UMI 120v to 100v Voltage Converter- Use Japan Electrical Appliances in US Highlighted 1: Prior to purchasing a voltage transformer 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 concerns and optimal results, the manufacturer recommends that the transformer's MLC should be equal or greater than your appliance's MPC. Highlighted 2: If you live in the US(120V) or Canada (110V) and you want to use appliances from Japan(100V), please choose the 120v to 100v step down voltage converter. And if you live in Europe or Asia and you want to use electrical appliances from North America, please choose the other item 220v to 110v converter. Highlighted 3: Do not use the converter with full load for a long time. Please note that these transformers only convert the voltage and the output Hz (frequency) remains the same as the input. Why using our products Convert 120v to 100v It is an ideal product to use with if you live abroad while you want to use appliances from your home country or if you want to use foreign appliances but voltage is different.For example, if you live in the US but you have a coffee maker from Italy, you definitely need our product to do the voltage change to have the machine run. Copper wire instead of aluminium wire Wrapped by copper wire in order to have a good and satisfied performance. The reason we use copper wire instead of aluminium wire is the improvement of safety and efficiency. Thinner and thinner With the modern stylish design, you can decorate it with many appliances in many scenarios. It can save you lots of space either in kitchen or in the living room. Umi Technology Focus on POWERFUL VOLTAGE CONVERTER TRANSFORMER. Thanks for choosing high quality! Review: exactly what I needed - I bought this converter to help me safely run the Japanese Sega Saturn I bought last year. (I read online that a converter technically isn't needed as the PSU and the PCB are rated for both JP and US voltage, but I didn't want to take the chance. And I own other Japanese consoles I don't want to risk damaging.) It works flawlessly, silently, looks nice, and is a solid piece of hardware. It's exactly what I needed for my Japanese console. I'm happy with my purchase. Review: Over a year no issues. - Has worked excellently from the day I plugged it in a little over a year ago. Zero noise, hides well in a room being white, haven't run into any issues at all. Has run all of my Japanese audio video equipment without introducing any feedback or issues at all. Best inverter I can find or ask for for the money. ## Features - 1. Step Down Voltage Converter: Power supply is 120V like in US, Canada, Mexico, Convert the 120V to 100V for Japan devices; - 2. Safety: CE & CQC Certified! Built-in microcomputer control system, assure multiple protections: thermal protection, fuse protection, overload protection, short circuit protection; - 3. Compact design: with ultra-thin toroidal transformer, slim, small size(5.2*15.3*21.5cm/2.05"*6"*8.46"), light weight(2kg/4.44LB), energy saving, quiet and high efficiency； - 4. 2 outlets: can use 2 equipments with 100V rated simultaneously, just the total power does not exceed the converter's capacity 500W; - 5.Plastic shell insulation leakage protection, no worry electric shock; ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07L56PYZS | | Best Sellers Rank | #31,636 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Power Converters | | Brand | UMI | | Brand Name | UMI | | Current Rating | 4.17 Amps | | Customer Reviews | 4.5 out of 5 stars 226 Reviews | | Item Dimensions D x W x H | 8.46"D x 6.02"W x 2.05"H | | Item Weight | 2 Kilograms | | Manufacturer | UMI | | Model | LX-500C 120V to 100V | | Mounting Type | Freestanding | | Part Number | LX-500C 120V to 100V | | Power Source | Corded Electric | | Product Dimensions | 8.46"D x 6.02"W x 2.05"H | ## Product Details - **Brand:** UMI - **Current Rating:** 4.17 Amps - **Mounting Type:** Freestanding - **Power Source:** Corded Electric - **Product Dimensions:** 8.46"D x 6.02"W x 2.05"H ## Images ![Umi 500W 120v to 100v step down voltage converter - Image 1](https://m.media-amazon.com/images/I/512Atui54PL.jpg) ![Umi 500W 120v to 100v step down voltage converter - Image 2](https://m.media-amazon.com/images/I/518DOqOHqML.jpg) ![Umi 500W 120v to 100v step down voltage converter - Image 3](https://m.media-amazon.com/images/I/61aGkZTs2jL.jpg) ![Umi 500W 120v to 100v step down voltage converter - Image 4](https://m.media-amazon.com/images/I/61VKBcUh6SL.jpg) ![Umi 500W 120v to 100v step down voltage converter - Image 5](https://m.media-amazon.com/images/I/71B2QBEYgQL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ exactly what I needed *by L***S on April 7, 2026* I bought this converter to help me safely run the Japanese Sega Saturn I bought last year. (I read online that a converter technically isn't needed as the PSU and the PCB are rated for both JP and US voltage, but I didn't want to take the chance. And I own other Japanese consoles I don't want to risk damaging.) It works flawlessly, silently, looks nice, and is a solid piece of hardware. It's exactly what I needed for my Japanese console. I'm happy with my purchase. ### ⭐⭐⭐⭐⭐ Over a year no issues. *by T***G on April 4, 2026* Has worked excellently from the day I plugged it in a little over a year ago. Zero noise, hides well in a room being white, haven't run into any issues at all. Has run all of my Japanese audio video equipment without introducing any feedback or issues at all. Best inverter I can find or ask for for the money. ### ⭐⭐⭐⭐⭐ Works well and looks great. *by M***R on February 11, 2026* Works really well, looks really good. Paired with a high end Luxman turntable and have had no issues with it. Would buy again! ## Frequently Bought Together - 120V to 100V Voltage Converter 500watts Step Down toroidal Voltage Converter for Japan appliances Used in US［CE, CQC Certified］ - KEN JAPAN US-KLY Kotatsu Heater Table Low-Lying Dining and Work Desk(Square W29.5 xD29.5 xH15.4 Inchies,NA) --- ## 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.hr/products/99548411-umi-500w-120v-to-100v-step-down-voltage-converter](https://www.desertcart.hr/products/99548411-umi-500w-120v-to-100v-step-down-voltage-converter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*