---
product_id: 19022618
title: "Simran THG-100 Simran 100W Step Down Transformer Voltage Converter for 220V to 110V Power Conversion"
brand: "simran"
price: "€ 46.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Simran"
url: https://www.desertcart.ie/products/19022618-simran-thg-100-simran-100w-step-down-transformer-voltage-converter
store_origin: IE
region: Ireland
---

# 100W heavy-duty power 220-240V to 110-120V step-down Universal 3/2 prong outlet Simran THG-100 Simran 100W Step Down Transformer Voltage Converter for 220V to 110V Power Conversion

**Brand:** simran
**Price:** € 46.45
**Availability:** ✅ In Stock

## Summary

> 🌐 Power your global lifestyle with confidence!

## Quick Answers

- **What is this?** Simran THG-100 Simran 100W Step Down Transformer Voltage Converter for 220V to 110V Power Conversion by simran
- **How much does it cost?** € 46.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/19022618-simran-thg-100-simran-100w-step-down-transformer-voltage-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

- • **Compact & Travel-Ready:** Lightweight 2.5 lbs and compact size fits effortlessly into your professional travel kit.
- • **Dual Frequency Support:** Works flawlessly on both 50Hz and 60Hz power grids for global adaptability.
- • **Rugged & Certified Build:** CE approved with a durable steel casing and heavy-duty cord for long-lasting performance.
- • **Universal Plug Compatibility:** Accepts US and Euro plugs with grounded outlet—plug in seamlessly anywhere.
- • **Reliable 100W Continuous Power:** Handles your essential devices without a hiccup, perfect for daily overseas use.

## Overview

The Simran THG-100 is a compact, CE-certified 100W step-down transformer designed to convert 220-240V power sources to 110-120V, supporting both 50Hz and 60Hz frequencies. Featuring a grounded universal outlet compatible with US and Euro plugs, it’s built for continuous heavy-duty use with a durable steel casing and heavy-duty cord, making it an essential travel companion for professionals using American electronics abroad.

## Description

100 Watt maximum capacity heavy-duty continuous use transformer Converts single phase 220/240 Volts down to 110/120 Volts Compatible with both 50Hz and 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. CE Approved and Certified. Transformer Purchase Guide: Remember to leave at least a 100% margin for power surges/spike when buying a transformer. Some items, such as Televisions, 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. Power tools, laser printers and heating appliances like coffee makers, toasters, microwaves, lasers, Halogen, 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.

Review: Great for AC - Got this to plug in a 110v ultraviolet bulb in my AC cabinet. It works well and was easy to connect to both the AC line and the ultraviolet fixture.
Review: Product works Very well - Stationed OCONUS this product has helped tremendously running my USA appliances. The product is built tough with a steel covering case. I totally recommended! The description states 2,000 watts but have ran 2,500 watts and had no problems; it's the reason I give the product a ***** 5 Stars!

## Features

- 100 Watt maximum capacity heavy-duty continuous use transformer for overseas use
- Step down transformer converts Single Phase 220-240 volts down to 110-120 volts
- Compatible with both 50Hz and 60Hz. Durable design with a heavy-duty cord
- 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. CE Approved and Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013XBY7TC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #200,096 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #814 in Power Converters |
| Color | silver |
| Customer Reviews | 4.3 4.3 out of 5 stars (357) |
| Date First Available | August 14, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.5 pounds |
| Item model number | THG-100 |
| Manufacturer | VCT Electronics |
| Part Number | THG-100 |
| Product Dimensions | 3 x 4 x 4 inches |
| Size | 100 WATT |
| UPC | 810128011266 |

## Product Details

- **Brand:** Simran
- **Item Weight:** 2.5 Pounds
- **Mounting Type:** Freestanding
- **Power Source:** Corded Electric
- **Specification Met:** CE

## Images

![Simran THG-100 Simran 100W Step Down Transformer Voltage Converter for 220V to 110V Power Conversion - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Are the primary and secondary windings isolated**
A: No, it is not. It is an autotransformer

**Q: Does this transformer work on electronically controlled devices?  And devices that have auto on/off features or are temperature controlled?**
A: Yes, this is basically a step down transformer, this plugs into a 220 or 240 Volt AC outlet and puts out 120 or 110 Volt pure sine wave AC, most things made for that voltage will work just the me same as it did plugged into a 110/120 volt outlet. Note the frequency is still 50 hertz not the normal 60 hertz. A fan will run slower, most modern equipment will not be affected by the frequency difference as they convert the AC voltage to DC and use voltage regulators to make the voltage correct. Make sure you check the wattage on the device you want to use and have room for a startup surge so you don’t blow the fuse when starting a device. If still in doubt google “step down transformers” powering a device like you want to use. Hope this helps.

**Q: Does this transformer have a nrtl listing?**
A: This transformer is CE Certified.

**Q: Can I use this on a deyer?**
A: No, you cannot use it with a dryer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for AC
*by M***A on August 28, 2024*

Got this to plug in a 110v ultraviolet bulb in my AC cabinet. It works well and was easy to connect to both the AC line and the ultraviolet fixture.

### ⭐⭐⭐⭐⭐ Product works Very well
*by G***A on February 3, 2019*

Stationed OCONUS this product has helped tremendously running my USA appliances. The product is built tough with a steel covering case. I totally recommended! The description states 2,000 watts but have ran 2,500 watts and had no problems; it's the reason I give the product a ***** 5 Stars!

### ⭐⭐⭐⭐ Inexpensive 3KW step down transformer
*by A***R on December 29, 2018*

It’s a basic step down auto transformer, with no frills, but so far so good. We have a vacation home in Spain, and I wanted an fairly robust step down transformer to use with some of my US voltage power tools and appliances that we brought over. I recently used it for the first time for running a large 110-volt electric slow roaster (1800 watts max) to slow cook a leg of lamb for about 5 hours. I connected it outside in our covered barbecue area, and it seemed to work just fine. It did have a noticeable hum (which is an artifact of the auto transformer design), it did run a bit hot, and after being on continuously for 5+ hours the body of the transformer was hot to the touch - not dangerously hot, but warm enough that I wouldn’t want to leave it plugged in inside my house unattended. I’m a bit more electrically savvy than the common consumer, and I know there’s often truth in the saying “you get what you pay for.” The facts: this unit is mass produced in China, it’s very reasonably priced (1/5 the price of other similar US made step down transformers), and although it’s marked with “CE” labeling as certified for use by the European Union, I’m a bit suspicious if this unit would pass a legitimate CE certification inspection. For my initial use it worked fine. I bought the 3kW unit and it’s heavy (over 30 lbs). I actually took this to Spain before Christmas in my carry-on bag since I wanted to use it to cook our Christmas dinner. I managed to get through 2 TSA screenings and customs inspection in Madrid. They ran it through the x-ray machine a few extra times since it appears as a void (it’s a chunk of iron, after all). I wouldn’t recommend doing this more than once since it’s a beast to lift into an overhead airline storage bin. I gave the unit 4 stars only because of some damage presumably suffered in shipping from the manufacturer. One of the end bell covers, the one with the the US style outlets, was dented in due to contact with something in transit. I didn’t have time to return it for replacement so I just kept it. As in other reviews there are indications that the 110-volt outlet will fail (it’s already loose and coming off.) I plan to open the unit and replace flimsy duplex outlet with a quality US-certified grounded outlet.

## Frequently Bought Together

- Simran THG-100 Simran 100W Step Down Transformer Voltage Converter for 220V to 110V Power Conversion
- LVYUAN Voltage Transformer Converter 500 Watt Step Up/Down Convert from 110-120 Volt to 220-240 Volt and from 220-240 Volt to 110-120 Volt with US Outlet, Universal Outlet, Circuit Breaker

---

## 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.ie/products/19022618-simran-thg-100-simran-100w-step-down-transformer-voltage-converter](https://www.desertcart.ie/products/19022618-simran-thg-100-simran-100w-step-down-transformer-voltage-converter)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*