---
product_id: 47967505
title: "Step Down Converter 230-110v (100W), 651.004"
brand: "mercury"
price: "S$82"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/47967505-step-down-converter-230-110v-100w-651-004
store_origin: SG
region: Singapore
---

# 100W power capacity 230-110V step-down conversion UK G-type 3-pin plug Step Down Converter 230-110v (100W), 651.004

**Brand:** mercury
**Price:** S$82
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your world, no matter the plug!

## Quick Answers

- **What is this?** Step Down Converter 230-110v (100W), 651.004 by mercury
- **How much does it cost?** S$82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/47967505-step-down-converter-230-110v-100w-651-004)

## Best For

- mercury enthusiasts

## Why This Product

- Trusted mercury brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Convenience:** Simply plug into any UK G-type socket—no technical hassle required.
- • **Durable Build by Mercury:** Trusted manufacturer ensures long-lasting, safe voltage transformation.
- • **Compact & Portable Design:** Lightweight 911g unit fits perfectly in your travel or home setup.
- • **Reliable 100W Power Output:** Ideal for radios, Hi-Fi systems, and other small appliances without compromise.
- • **Seamless Voltage Compatibility:** Effortlessly powers your 110-120V devices from UK 230-240V outlets.

## Overview

The Mercury Step Down Converter 651.004 is a compact, 100W transformer designed to convert UK 230-240V mains power to 110-120V, enabling safe use of American small appliances like radios and Hi-Fi systems. Featuring a lightweight 911g design and a UK G-type 3-pin plug, it offers reliable, plug-and-play voltage conversion for professional and travel needs.

## Description

Mercury Step Down Converter 230-110v (100W), 651.004

## Features

- Simply plug in the wall step-down transformer
- Ideal for radios Hi-Fi systems and other small appliances
- Allows 110-120 VAC device from the USA to be powered from a 230-240 VAC UK mains outlet
- 100VA current rating
- Power supply: 230Vac, 50Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 911 Grams |
| Manufacturer | mercury |
| Part Number | 651.004 |
| Product Dimensions | 11.5 x 8.4 x 6.9 cm; 911 g |
| Item model number | 651.004 |
| Wattage | 100 watts |
| Item Package Quantity | 1 |
| Plug format | G - 3 pin British |
| Included Components | 1 x Converter 230-110v 100W |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 911 g |

## Product Details

- **Brand:** MERCURY
- **Power source:** Corded Electric
- **Mounting type:** Wall Mount
- **Current rating:** 0.9 Amps
- **Specification met:** UKCA

## Images

![Step Down Converter 230-110v (100W), 651.004 - Image 1](https://m.media-amazon.com/images/I/61klgfFWgvL.jpg)

## Questions & Answers

**Q: will this work for an american toaster oven? a ninja blender ? a food processor ? hand blenders?**
A: NO. This unit is NOT designed for such high power consumption devices as blenders toasters or food processors. A typical hand blender consumes 700W, i.e.  SEVEN TIMES the capability of the Mercury 651.004.

**Q: I've just purchased a Rowenta VU5551 16" Stand Up Turbo Silence Fan from the States.  125Volt Fuse 2.5 Amp Max. Would this be OK for this product?**
A: In my opinion this step down transformer is under rated for the out put capacity you require.  I think you should get higher amperage transformer.

**Q: I live in Norway, but my curling iron is from the US. Can I use this converter to transform the voltage, and then use a UK too Norway converter?**
A: Our converters are not suitable for items such as hair dryers, straighteners and curlers. The reason for this is that although these items may indicate that they do not use much power you are not given the full story. When these items are plugged in and initially turned on they use an incredible amount of power in order to get them up to temperature in such a short period of time. Any statements of wattage are usually indications of what power is being consumed when the item is at temperature and is ready to use and not what is required to reach that optimum temperature.What i would suggest is that you contact the manufacturer of the particular item in question and ask them "What is the peak power consumption?" or "What is the peak INPUT wattage?" Of the item and make a purchase on that basis. We don't generally have converters to suit these kinds of products but what i would also advise is, on the basis of the information you receive from the manufacturer i would buy a converter that is more powerful than you need. The reason for this is that electrical supplies can fluctuate and 'spike' which inadvertently raises the wattage going through the converter, if the converter cannot cope with this increase it will blow and it wont be something that is covered by the warranty.

**Q: Will this reduce 240 volts to 110 volts**
A: Yes it will. But limited to 100 watts maximum power requirement. (It is not possible to run 'power hungry' 110 volt rated tools or equipment from this device)

## Frequently Bought Together

- Step Down Converter 230-110v | 100W
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- jxgzyy 3000W Step Down Voltage Convertor Transformer 240V 220V to 100V 120V With Temperature Control Circuit Breaker Protection for UK Voltage Change to US Canada Japan Voltage

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**Shop now:** [https://www.desertcart.sg/products/47967505-step-down-converter-230-110v-100w-651-004](https://www.desertcart.sg/products/47967505-step-down-converter-230-110v-100w-651-004)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*