--- product_id: 28970271 title: "Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter" brand: "american north star" price: "71.41 DT" currency: TND in_stock: false reviews_count: 2 url: https://www.desertcart.tn/products/28970271-topow-100-watt-voltage-transformer-100-watt-step-up-down store_origin: TN region: Tunisia --- # 100W continuous power capacity Step Up & Step Down voltage conversion Dual grounded universal AC outlets Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter **Brand:** american north star **Price:** 71.41 DT **Availability:** ❌ Out of Stock ## Summary > 🌍 Power your global lifestyle with confidence and style! ## Quick Answers - **What is this?** Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter by american north star - **How much does it cost?** 71.41 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/28970271-topow-100-watt-voltage-transformer-100-watt-step-up-down) ## Best For - american north star enthusiasts ## Why This Product - Trusted american north star brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Dual Outlets:** Plug in both 110V and 220V devices simultaneously with grounded safety. - • **Dual Voltage Flexibility:** Seamlessly converts 110V to 220V and vice versa for global compatibility. - • **Travel-Ready Plug Adapters:** Includes US and Schuko plug adapters to keep you powered worldwide. - • **Reliable 100W Continuous Power:** Supports your essential devices without overheating or shutdown. - • **Heavy-Duty Metal Casing & Fuse Protection:** Built tough for continuous use with safety-first design and spare fuses included. ## Overview The Topow 100 Watt Voltage Transformer is a compact, durable step-up and step-down converter designed for continuous use. It safely converts voltage between 110V and 220V, featuring dual grounded universal outlets, a heavy-duty metal casing, fuse protection, and comes with US and European plug adapters. Ideal for professionals and travelers needing reliable power conversion for small electronics worldwide. ## Description Maximum capacity 100 Watts. This voltage converter can be used in 110 volt countries and 220 volt countries. It will convert from 220-240 volts to 110-120 volts and vice versa. There are two outputs on the front of this unit, one for 110 Volts and one for 220 Volts. Both of these female outputs are universal and will accept 2 or 3 prong male plug adapters from anywhere in the world. There is an input voltage selector switch on the back of the unit which allows you to select from 110, 200, 220, and 240. Insulated power cord is hard wired with a grounded plug adapter for USA, Canada and Mexico. An additional European/Asian grounded "Schuko" plug which is good for European/Asian outlets is also included. Voltage Converter is used to convert the voltage of the source (coming from the wall) to match the voltage required to run the device. Voltage converter / transformer can be used to transform 110V coming from the source (wall) to 220/240V or 220/240V coming from the source to 110V. These power converters can be used overseas like Europe where the voltage is 220V to run 110 V devices or in US (where power is 110 v) to run overseas 220 / 240 volt devices. Voltage Converters are referred to as power converter, travel converter, voltage transformer, voltage convertor Europe, travel voltage converter, transformer voltage, volt transformer, AC power, travel voltage and voltage regulator. The travel converters are sometimes referred to small AC voltage converters which are used to run CD players etc. This voltage converter can be used continuously for extended period of time. Step Up Transformer is used to step up the source voltage (coming from the wall) to match the voltage to run the device. Vice versa with Step Down Transformer. All Voltage Converter/ Power transformers can be used continuously. We recommend adding 25% to your devices wattage to accommodate any kind of surge while selecting a voltage transformer/ converter. Review: Great Transformer and decent price - First off, this is actually a transformer, not a converter. A transformer is designed for continuous use. A converter is only for temporary. I know because I had a converter that literally melted on my power strip after I ran it for 2 days straight. The instructions are pretty straight forward. It comes with spare fuses. However, the shipping cost was outrageous! I cannot stand the fact that I paid more for the shipping cost than I did for the transformer. AHHHH! Review: Perfect voltage converter - Just wanted to write about the 100 Watt Step Up Step Down Voltage Converter I purchased from desertcart.com. Everything works great and the buying process and delivery was excellent from desertcart. Thanks for a great product! ## Features - Converts up to maximum of 100 watts of AC power - Converts 110 V of AC power to 220 Volts of AC Power in Step Up Mode or Vice Versa in Step Down Mode - Two grounded AC outlets one to Plug-in 110V device and other to Plug-in 220 V Device - Fuse Protected, comes with a heavy duty metal casing and On Off switch. Can be used continuously - Comes with US Plug adapter on the cord and a spare Schuko Plug adapter and two spare fuses ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00E9FCAPU | | Customer Reviews | 4.0 4.0 out of 5 stars (6) | | Date First Available | October 2, 2001 | | Is Discontinued By Manufacturer | No | | Item Weight | 3 pounds | | Item model number | ST-100 | | Manufacturer | American North Star | | Product Dimensions | 3 x 4 x 4 inches | ## Product Details - **Brand:** American North Star - **Item Weight:** 3 Pounds - **Manufacturer:** American North Star - **Power Source:** AC - **UPC:** 798295517906 ## Images ![Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter - Image 1](https://m.media-amazon.com/images/I/81UXs5EhUQL.jpg) ![Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter - Image 2](https://m.media-amazon.com/images/I/81fEI9FP71L.jpg) ![Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter - Image 3](https://m.media-amazon.com/images/I/81tBkzsAJwL.jpg) ![Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter - Image 4](https://m.media-amazon.com/images/I/81MnsUXlRAL.jpg) ![Topow 100 Watt Voltage Transformer - 100 Watt Step Up and Down Converter - Image 5](https://m.media-amazon.com/images/I/812ZBJFIPnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Transformer and decent price *by H***T on August 1, 2006* First off, this is actually a transformer, not a converter. A transformer is designed for continuous use. A converter is only for temporary. I know because I had a converter that literally melted on my power strip after I ran it for 2 days straight. The instructions are pretty straight forward. It comes with spare fuses. However, the shipping cost was outrageous! I cannot stand the fact that I paid more for the shipping cost than I did for the transformer. AHHHH! ### ⭐⭐⭐⭐⭐ Perfect voltage converter *by K***N on July 10, 2006* Just wanted to write about the 100 Watt Step Up Step Down Voltage Converter I purchased from Amazon.com. Everything works great and the buying process and delivery was excellent from Amazon. Thanks for a great product! --- ## 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.tn/products/28970271-topow-100-watt-voltage-transformer-100-watt-step-up-down](https://www.desertcart.tn/products/28970271-topow-100-watt-voltage-transformer-100-watt-step-up-down) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*