--- product_id: 9072686 title: "Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1500 Watts" brand: "international diamond series" price: "€ 243.39" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.pt/products/9072686-dynastar-step-up-and-step-down-voltage-converter-and-transformer store_origin: PT region: Portugal --- # 1500W Power Universal Compatibility 5-Year Warranty Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1500 Watts **Brand:** international diamond series **Price:** € 243.39 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power Up Your World with Dynastar! ## Quick Answers - **What is this?** Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1500 Watts by international diamond series - **How much does it cost?** € 243.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/9072686-dynastar-step-up-and-step-down-voltage-converter-and-transformer) ## Best For - international diamond series enthusiasts ## Why This Product - Trusted international diamond series brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Complete Package:** Includes hard-wired power cord, Euro plug adapter, and spare fuses. - β€’ **Heavy Duty Performance:** Designed to handle up to 1500 watts, perfect for your power needs. - β€’ **Military-Grade Reliability:** Trusted by the USA Military and institutions for over a decade. - β€’ **Unmatched Safety Standards:** Overload, overheat, and fuse protection ensure peace of mind. - β€’ **Versatile Voltage Conversion:** Effortlessly step up or down between 110-240V for global use. ## Overview The Dynastar Step Up & Step Down Voltage Converter and Transformer is a heavy-duty device designed to convert voltages between 110-240 volts, making it ideal for international travel and appliance compatibility. With a robust 1500-watt capacity, it features advanced safety protections and a 5-year warranty, ensuring reliability and peace of mind for all your electrical needs. ## Description Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1500 Watts ## Features - SAFETY - PROTECTION & WARRANTY: Overload Protection – Overheat Protection – Fuse Protection – Best in Class 5 Year Warranty – Extra Durable Lifetime Coil - CE Certified – 5 Year Limited Warranty - PROVEN PERFORMANCE MILITARY APPROVED – When only the BEST is acceptable look at none other than Dynastar. Our Transformers have been used by the USA Military, Navy, Marines, and Many other institutions for over a Decade! - STEP UP AND DOWN HEAVY DUTY: SIZE 1,500 WATTS: Heavy Duty Transformer - Step Up Voltage from 110-120 Volts to 220-240 Volts. Step Down Voltage from 220-240 Volts to 110-120 Volts. Universal 220 / 240 volts outlet fits virtually any plug in the world + North American 110 / 120 volts Outlet Allows you to take electronics or appliances that were purchased in a 110/120 volts country and use them in a 220/240 volts country or vice versa. - SIZE / WATTS : Available in many sizes from 100 to 5500 watts. PLEASE BUY THE CORRECT SIZE! We recommend to check the total wattage consumed by your electrical devices and purchase a transformer that is AT LEAST 3 times the watts to leave enough room for surges in power. - WHAT’S INCLUDED: Heavy Duty Voltage Transformer with Hard Wired power cord, American to Euro Schuko Wall Plug Adaptor & 2 Spare fuses. 5 YEAR LIMITED WARRANTY INCLUDED NO REGISTRATION REQUIRED. ***Does not work with USA 220/240 Volts such as Dryers, Air Conditioners, or other commercial products.*** ## Images ![Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 1500 Watts - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works perfect with no noise or overheating. *by V***2 on Reviewed in the United States on December 28, 2023* I shipped it to Africa and my brother has been using it for one year now without any problems. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quiet and built solid! *by I***G on Reviewed in the United States on October 5, 2023* Perfect for my hi-end audio equipment! Built solid and quiet! Also almost no warmth after being used 24 hours. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Exactly what I needed! *by A***D on Reviewed in the United States on March 29, 2023* This was exactly what I was looking for. Im using this for my vintage sewing machine. A Singer 222 from the UK. This box changes the European 220 volt to American 110 volt so I can sew with it until I get the motor converted. This converter is good quality, has a nice long cord and came with extra fuses which was nice. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/9072686-dynastar-step-up-and-step-down-voltage-converter-and-transformer](https://www.desertcart.pt/products/9072686-dynastar-step-up-and-step-down-voltage-converter-and-transformer) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*