--- product_id: 147095489 title: "ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection" brand: "yaeccc" price: "€ 324.71" currency: EUR in_stock: true category: "Yaeccc" url: https://www.desertcart.at/products/147095489-st-3000-voltage-transformer-converter-regulator-with-voltage-meter-step store_origin: AT region: Austria --- # 3000W heavy-duty power precise voltage meter 3 versatile sockets ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection **Brand:** yaeccc **Price:** € 324.71 **Availability:** ✅ In Stock ## Summary > ⚡ Power up smart, protect smarter! ## Quick Answers - **What is this?** ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection by yaeccc - **How much does it cost?** € 324.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/147095489-st-3000-voltage-transformer-converter-regulator-with-voltage-meter-step) ## Best For - yaeccc enthusiasts ## Why This Product - Trusted yaeccc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Versatility:** Multiple sockets including 2 US-standard 110V and 1 universal 220V socket for almost any plug. - • **Real-Time Voltage Monitoring:** Front-facing voltage meter lets you track output voltage instantly for peace of mind. - • **Stay Protected, Stay Productive:** Built-in circuit breaker safeguards your devices from electrical surges and overloads. - • **Power Your World with Confidence:** Step up or down voltage seamlessly between 110V and 220V with ±3% accuracy. - • **Industrial Strength, Lightweight Design:** Heavy-duty yet portable at just 13.7 lbs with a thick, durable industrial-grade cord. ## Overview The YaeCCC ST-3000 is a CE-certified heavy-duty voltage transformer and regulator designed for professional use. It efficiently converts and stabilizes input voltages from 85V-130V or 180V-260V to precise 110V or 220V output with ±3% accuracy. Featuring a built-in circuit breaker for safety, multiple versatile sockets, and a real-time voltage meter, it ensures reliable power delivery for sensitive electronics. Compact and lightweight at 13.7 lbs, it’s the essential tool for seamless voltage management in any modern workspace. ## Description Buy YaeCCC ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection: Power Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - It can regulate input voltage from AC 85V-130V or 180V-260V to output voltage: AC 110V+-3-percent or AC220V+-3-percent. Meter on front shows exact output voltage. - Circuit Breaker Protection, Efficient & Lighter Weight, Thick Industrial Heavy Grade Cord. - Heavy Duty Voltage Regulator with Step Up or Down Voltage Transformer. - Multiple Sockets (2x 110V US standard & 1x 220V Universal Socket - Accept almost any plug except big S Africa). - Weight: 13.70 lbs., Dimensions: 7.75" x 9.5" x 4.50", CE Certified ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T136SDV | | Best Sellers Rank | #156,821 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #642 in Power Converters | | Brand | Yaeccc | | Brand Name | Yaeccc | | Customer Reviews | 4.2 out of 5 stars 190 Reviews | | Item Dimensions D x W x H | 9.5"D x 7.75"W x 4.5"H | | Item Weight | 7.61 kg | | Manufacturer | Yae First Trading Co.,Itd | | Minimum Frequency | 50 hertz | | Model | JK-0450 | | Mounting Type | Floor Mount | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | JK-0450 | | Power Source | Corded Electric | | Product Dimensions | 9.5"D x 7.75"W x 4.5"H | | UPC | 733810532439 733810543503 | ## Product Details - **Brand:** Yaeccc - **Item Weight:** 7.61 kg - **Mounting Type:** Floor Mount - **Power Source:** Corded Electric - **Product Dimensions:** 9.5"D x 7.75"W x 4.5"H ## Images ![ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection - Image 1](https://m.media-amazon.com/images/I/61VCuOJVfuL.jpg) ## Questions & Answers **Q: Este transformador sirve para una batidora de 1300 w y convertir de 220 a 110 v?** A: Si. yo lo utilizo en una lavadora de ropa grande Maytag. Para seguridad mejor si lo usa con una maquina a la vez. **Q: I have a 220voltage hair dryer 1650 watt from Asia. Is it working well?** A: Works just fine. I've used it for a 1400 watt waffle maker and a juicer. Haven't really worked it at it's max capacity, but I think it's a quality product. One can tell if it's quality buy it's weight. It's definitely heavy, which means they didn't skimp on the copper wire inside. **Q: hello please tell me will this product work with this https://www.amazon.com/gp/product/b00mbvoiju/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=utf8&psc=1** A: Yes it can **Q: Do I have to turn it off when not using?** A: No, but it probably draws some power, so to save electricity, just flip the switch in the front. Really easy. ## Frequently Bought Together - YaeCCC ST-3000 Voltage Transformer Converter Regulator with Voltage Meter - Step Up/Down - 110V/220V - Circuit Breaker Protection - 4 Pack Universal Adapter, Europe to US Plug Travel Adapters (White) - YaeCCC 3000VA Voltage Transformer Power Converter 110V/220V Converter AC-AC 3000VA --- ## 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.at/products/147095489-st-3000-voltage-transformer-converter-regulator-with-voltage-meter-step](https://www.desertcart.at/products/147095489-st-3000-voltage-transformer-converter-regulator-with-voltage-meter-step) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-23*