--- product_id: 2065747 title: "Simran THG-750T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 750W" brand: "simran" price: "585 zł" currency: PLN in_stock: true reviews_count: 8 category: "Simran" url: https://www.desertcart.pl/products/2065747-simran-thg-750t-step-up-and-down-voltage-transformer-converter store_origin: PL region: Poland --- # 750W heavy-duty power Universal plug compatibility Step up/down voltage conversion Simran THG-750T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 750W **Brand:** simran **Price:** 585 zł **Availability:** ✅ In Stock ## Summary > 🌐 Power your global lifestyle with confidence and style! ## Quick Answers - **What is this?** Simran THG-750T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 750W by simran - **How much does it cost?** 585 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2065747-simran-thg-750t-step-up-and-down-voltage-transformer-converter) ## Best For - simran enthusiasts ## Why This Product - Trusted simran brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Ready:** Converts 110V ↔ 220/240V with universal outlet accepting US, Euro, and Asian plugs - • **Durable Design:** Heavy-duty cord and CE certification ensure long-lasting, dependable operation - • **Built-In Safety:** Fuse protection with 2 extra fuses included to safeguard your valuable devices - • **Plug & Play Anywhere:** Hardwired European Schuko plug plus free US adapter included for instant worldwide use - • **Power Through Anything:** 750W continuous heavy-duty capacity for reliable performance under load ## Overview The Simran THG-750T is a robust 750W step-up and step-down voltage transformer designed for continuous heavy-duty use. It converts single-phase 110V to 220/240V and vice versa, compatible with both 50Hz and 60Hz frequencies. Featuring a universal grounded outlet that accepts multiple international plug types, it comes hardwired with a European Schuko plug and includes a US adapter. Built-in fuse protection and a durable heavy-duty cord ensure safety and longevity, making it ideal for professionals and global travelers needing reliable voltage conversion. ## Description Product Description 750 Watt maximum capacity heavy-duty continuous use step up/down voltage transformer. It converts single phase 220/240 Volts down to 110/120 Volts or vice versa 110V to 220/240V.One grounded outlet in front of unit (accepts 3 or 2 prong US and Euro plugs). Hard wired with a European Shucko plug also good for Asian outlets. Built-in fuse protection. Durable design with a heavy-duty cord. TRANSFORMER PURCHASE GUIDE: Remember to leave at least a 100% slack for the voltage converter transformer. For the TVs, the power surge margin is 5 times the wattage of the TV. Heating appliances, laser printers and power tools spike when you turn them on. For these products you need to buy a voltage converter transformer that is at least 3 times the items capacity. Remember to leave at least a 100% margin for power surges/spike when buying a transformer. Some items, such as televisions and computer monitors spike when you turn them on. For these products you need to buy a voltage converter transformer that is at least 3 times the items capacity. For power tools, laser printers and heating appliances like coffee makers, toasters, microwaves, lasers, halogen or fluorescent bulbs you must leave a margin of 4 times. It doesn't hurt to buy a transformer that is rated much higher than listed watts on your device. From the Manufacturer 750 Watt maximum capacity heavy-duty continuous use transformer Converts 220V/240 Volts down to 110V/120 Volts or 110V to 220V. This Transformer can be used worldwide in any country. One grounded outlet in front of unit (accepts 3 or 2 prong US and Euro plugs. Hard wired with a European Shucko plug also good for Asian out Built-in fuse protection , Durable design with a heavy-duty cord Review: Excellent transformer, with a couple of points to be aware of - update 2024-06-10 We've been using this for three years for several hours every morning with our Italian espresso machine (1800W). It works perfectly, and only gets slightly warm, which is a feature of (1) a well-made transformer, and (2) using appliances requiring less than half of the transformer's rated power. When we're done with the coffee machine, I unplug it. But once, I left it and the coffee machine on all night. It didn't get dangerously hot (not even close), but when you leave things like this on for that long, you risk damaging them. I feel that this unit would tolerate that, but choose not to test it, because let's face it: it's a consumer product, not industrial or military, not designed for full-power continuous use, and doesn't have the margins for that usage. I'd like to mention one additional positive point (and add a star to my review): the output socket (shown incorrectly in the current photo) is in fact a universal model that will accept plugs from the US, UK, France, Germany, Italy, and many other countries without an additional adapter. And it comes with a fuse in case you blew the replaceable one by using it with something that required too much power. ======================== original review 2021-02-19 I've only been using it one day in step-up mode (the 5000VA reversible model), but tested it with a 2100W hair dryer, an 1800W espresso machine, and an 1800W ice cream maker. It worked flawlessly on all of them and barely got warm. When you're going to be using a transformer for extended periods with high-power loads, it's important to get one large enough - twice the power of your intended use is by no means too much. It's got a ton of iron and does the job with ease. That's the good news. Most of the negative reviews that I've seen are due to users not understanding how step-up and step-down transformers work and how they should be used. It's not really as simple as just plugging stuff in. There are several areas that may prove difficult: 1. Depending on your specific use case, grounding may not be present with the supplied adapter. 2. Output voltage in step-down use can be dangerous, and could require rewiring the wall socket. 3. No way to adjust for high or low input voltages - some situations may just not work. 4. Line frequencies aren't converted by this (or any) transformer (not a fault of this transformer). 1. Regarding grounding: when using it in step-up mode, the European "Schuko" plug (used in France and Germany, for example) has a ground, but only if plugged into a socket with the proper ground connector. The small adapter supplied is ungrounded two-pin only, and doesn't carry ground to the transformer through the Schuko plug. You'll need a different adapter if you want ground, such as https://www.desertcart.com/gp/product/B007KLU07U/. And there's a similar problem on the output side: Schuko plugs don't have a protruding ground pin, so you'll need the same kind of adapter to carry the ground to your appliance. The plugs used in the UK, Italy, China, and many other countries have ground pins that protrude from the plug, and these will all carry ground to the appliance. It would've been a good idea to include at least one of these adapters with the transformer for use in step-up mode instead of the two-pin adapter that was supplied. 2. The next point is that this is an "auto transformer": the primary and secondary aren't isolated, they're on the same coil. Without going into the electrical detail, it means that when using it for step-down, depending on how it's connected to your 230VAC mains, the voltages on the pins of the output socket will be either neutral and 115V, or 115V and 230V, and you can't tell which you've got without a measurement device. If you're unlucky enough for it to be configured in the latter combination, your appliance will appear to work fine, but may be dangerous. A defect in the appliance (and many have such defects) could allow 230V to come in contact with the surface, which can easily kill you. When used as a step-up, the situation is similar, except that there are no dangerous configurations: the output pins will be either neutral and 240V, or 120V and 120V-opposite-phase (resulting in 240V across the two pins). These are both safe, because appliances designed for 220-240V can be safely connected either way, since sockets aren't polarized into neutral and hot as they are in North America. To summarize this point: you need to understand how an auto-transformer works in step-down mode and measure the voltages at the output socket with a meter, or you risk electrocution. If you see 230V on either output pin (measured to ground), reverse the direction in which the plug is inserted in the 230V socket, if you can. If you can't, you should have the socket rewired to reverse the connections to the two non-ground pins. 3. The next point is that there's no way to handle voltage variations with this transformer. In N.America, current practice considers "nominal" AC to be 120V, but in practice can be anywhere from 110V to 120V (legally as high as 126V). The resulting output voltage can therefore be anywhere from 220V to 240V or even 252V. This may be too high for some appliances: nominal voltage in most of Western Europe is 230V. Many transformers provide a way to adjust for high US input voltage, but this one doesn't. 4. Finally, another point to be aware of, which is not a weakness of this particular transformer, is the difference in line frequencies: N.America uses 60Hz, while most of the rest of the world uses 50Hz. This will cause many clocks (on microwave ovens, for example) to run too fast or too slowly. More importantly, it may cause large motors in N.American appliances (washers, dryers, refrigerators, air conditioners, vacuum cleaners, but even some hair dryers) to run too hot, shortening their useful life significantly. Again, this is not a problem of this transformer, but rather of any attempt to run devices on different frequencies. Once you've dealt with the four areas described above, you should find that this transformer does exactly what it should (which converts voltage, but not line frequency). If you didn't understand or don't feel competent to address all of those areas, you should find someone who does understand them to help you to set it up. Review: Works fine - Bought it for use in Ghana to step down from 220 to 110 for the entire house and it works fine. Only issue is that as you increase the load on it, the noise of the step-down also increases, as well as the unit becomes really hot. ## Features - 750 Watt heavy-duty continuous use transformer for use with 110 Volt or 220 volt input power - Converts single phase 220/240 Volts down to 110/120 Volts or 110/120V upto 220/240 Volt - Compatible with both 50Hz and 60Hz. One grounded universal outlet in front of unit (accepts 3 or 2 prong plugs from most countries) - Hard wired with a European Shucko plug also good for Asian outlets. Free, US adapter included in the box. - Built-in fuse protection(2 extra Fuses included). Durable design with a heavy-duty cord. CE Approved and Certified - 750 Watt maximum capacity heavy-duty continuous use transformer. - Converts single phase 220/240 Volts down to 110/120 Volts. Compatible with 50Hz/60Hz. - One grounded outlet in front of unit (accepts 3 or 2 prong US and Euro plugs) - Hard wired with a European Shucko plug also good for Asian outlets. Durable design with a heavy-duty cord. - Built-in fuse protection ~ Comes with 2 extra fuses. CE Approved and Certified ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000NK4TNG | | Best Sellers Rank | #379,257 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,645 in Power Converters | | Brand Name | Simran | | Customer Reviews | 4.2 4.2 out of 5 stars (276) | | Global Trade Identification Number | 00810128010795 | | Included Components | Voltage transformer, 2 fuses and USA Plug | | Item Weight | 10 Pounds | | Manufacturer | Simran | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model | THG-750T | | Part Number | THG-750T | | Power Source | Corded Electric | | UPC | 810128010795 080558300555 | ## Product Details - **Brand:** Simran - **Item Weight:** 10 Pounds - **Manufacturer:** Simran - **Power Source:** Corded Electric - **UPC:** 810128010795 080558300555 ## Images ![Simran THG-750T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 750W - Image 1](https://m.media-amazon.com/images/I/81X8PDU4rQL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent transformer, with a couple of points to be aware of *by X***P on February 19, 2021* update 2024-06-10 We've been using this for three years for several hours every morning with our Italian espresso machine (1800W). It works perfectly, and only gets slightly warm, which is a feature of (1) a well-made transformer, and (2) using appliances requiring less than half of the transformer's rated power. When we're done with the coffee machine, I unplug it. But once, I left it and the coffee machine on all night. It didn't get dangerously hot (not even close), but when you leave things like this on for that long, you risk damaging them. I feel that this unit would tolerate that, but choose not to test it, because let's face it: it's a consumer product, not industrial or military, not designed for full-power continuous use, and doesn't have the margins for that usage. I'd like to mention one additional positive point (and add a star to my review): the output socket (shown incorrectly in the current photo) is in fact a universal model that will accept plugs from the US, UK, France, Germany, Italy, and many other countries without an additional adapter. And it comes with a fuse in case you blew the replaceable one by using it with something that required too much power. ======================== original review 2021-02-19 I've only been using it one day in step-up mode (the 5000VA reversible model), but tested it with a 2100W hair dryer, an 1800W espresso machine, and an 1800W ice cream maker. It worked flawlessly on all of them and barely got warm. When you're going to be using a transformer for extended periods with high-power loads, it's important to get one large enough - twice the power of your intended use is by no means too much. It's got a ton of iron and does the job with ease. That's the good news. Most of the negative reviews that I've seen are due to users not understanding how step-up and step-down transformers work and how they should be used. It's not really as simple as just plugging stuff in. There are several areas that may prove difficult: 1. Depending on your specific use case, grounding may not be present with the supplied adapter. 2. Output voltage in step-down use can be dangerous, and could require rewiring the wall socket. 3. No way to adjust for high or low input voltages - some situations may just not work. 4. Line frequencies aren't converted by this (or any) transformer (not a fault of this transformer). 1. Regarding grounding: when using it in step-up mode, the European "Schuko" plug (used in France and Germany, for example) has a ground, but only if plugged into a socket with the proper ground connector. The small adapter supplied is ungrounded two-pin only, and doesn't carry ground to the transformer through the Schuko plug. You'll need a different adapter if you want ground, such as https://www.amazon.com/gp/product/B007KLU07U/. And there's a similar problem on the output side: Schuko plugs don't have a protruding ground pin, so you'll need the same kind of adapter to carry the ground to your appliance. The plugs used in the UK, Italy, China, and many other countries have ground pins that protrude from the plug, and these will all carry ground to the appliance. It would've been a good idea to include at least one of these adapters with the transformer for use in step-up mode instead of the two-pin adapter that was supplied. 2. The next point is that this is an "auto transformer": the primary and secondary aren't isolated, they're on the same coil. Without going into the electrical detail, it means that when using it for step-down, depending on how it's connected to your 230VAC mains, the voltages on the pins of the output socket will be either neutral and 115V, or 115V and 230V, and you can't tell which you've got without a measurement device. If you're unlucky enough for it to be configured in the latter combination, your appliance will appear to work fine, but may be dangerous. A defect in the appliance (and many have such defects) could allow 230V to come in contact with the surface, which can easily kill you. When used as a step-up, the situation is similar, except that there are no dangerous configurations: the output pins will be either neutral and 240V, or 120V and 120V-opposite-phase (resulting in 240V across the two pins). These are both safe, because appliances designed for 220-240V can be safely connected either way, since sockets aren't polarized into neutral and hot as they are in North America. To summarize this point: you need to understand how an auto-transformer works in step-down mode and measure the voltages at the output socket with a meter, or you risk electrocution. If you see 230V on either output pin (measured to ground), reverse the direction in which the plug is inserted in the 230V socket, if you can. If you can't, you should have the socket rewired to reverse the connections to the two non-ground pins. 3. The next point is that there's no way to handle voltage variations with this transformer. In N.America, current practice considers "nominal" AC to be 120V, but in practice can be anywhere from 110V to 120V (legally as high as 126V). The resulting output voltage can therefore be anywhere from 220V to 240V or even 252V. This may be too high for some appliances: nominal voltage in most of Western Europe is 230V. Many transformers provide a way to adjust for high US input voltage, but this one doesn't. 4. Finally, another point to be aware of, which is not a weakness of this particular transformer, is the difference in line frequencies: N.America uses 60Hz, while most of the rest of the world uses 50Hz. This will cause many clocks (on microwave ovens, for example) to run too fast or too slowly. More importantly, it may cause large motors in N.American appliances (washers, dryers, refrigerators, air conditioners, vacuum cleaners, but even some hair dryers) to run too hot, shortening their useful life significantly. Again, this is not a problem of this transformer, but rather of any attempt to run devices on different frequencies. Once you've dealt with the four areas described above, you should find that this transformer does exactly what it should (which converts voltage, but not line frequency). If you didn't understand or don't feel competent to address all of those areas, you should find someone who does understand them to help you to set it up. ### ⭐⭐⭐⭐⭐ Works fine *by D***H on February 1, 2024* Bought it for use in Ghana to step down from 220 to 110 for the entire house and it works fine. Only issue is that as you increase the load on it, the noise of the step-down also increases, as well as the unit becomes really hot. ### ⭐⭐⭐⭐⭐ Good product *by S***H on December 2, 2011* I got the same product from the other company to use for an Indian mixer. whenever we switchon the mixer the fuse used to blow off. The mixer is of around 350 Watts and the product I bought was of 500 watts. Then I returned the product and got this one... the product is working great... Without any issue till now... The only problem I see is... its very very heavy. Thanks ******** ## Frequently Bought Together - Simran THG-750T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 750W - Yinleader 1500W Step Up & Step Down Voltage Transformer Converter 110V to 220V or 220V/230V/240V to 110V/120V Power Converter w/US Power Cord,Circuit Breaker Protection - Yinleader 500W Voltage Transformer Power Converter(110V to 220V, 220V to 110V) Step Up/Down Converter 110/120 Volt - 220/240 Volt w/US Power Cord [300W Continuous Power] --- ## 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.pl/products/2065747-simran-thg-750t-step-up-and-down-voltage-transformer-converter](https://www.desertcart.pl/products/2065747-simran-thg-750t-step-up-and-down-voltage-transformer-converter) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*