---
product_id: 48027567
title: "Mercury Stepdown voltage converter 230V - 110V 45W"
brand: "mercury"
price: "C$2030"
currency: NIO
in_stock: true
reviews_count: 8
category: "Mercury"
url: https://www.desertcart.ni/products/48027567-mercury-stepdown-voltage-converter-230v-110v-45w
store_origin: NI
region: Nicaragua
---

# 45W power output Compact 2x2x2 cm size 230V to 110V step-down Mercury Stepdown voltage converter 230V - 110V 45W

**Brand:** mercury
**Price:** C$2030
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your global lifestyle without limits!

## Quick Answers

- **What is this?** Mercury Stepdown voltage converter 230V - 110V 45W by mercury
- **How much does it cost?** C$2030 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/48027567-mercury-stepdown-voltage-converter-230v-110v-45w)

## 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

- • **Space-Savvy Design:** Ultra-compact footprint fits discreetly on any desktop or travel setup.
- • **Power-Packed Precision:** Delivers a reliable 45W output, ideal for small appliances and gadgets.
- • **Plug & Play Convenience:** Simple plug-in operation with no batteries required—ready when you are.
- • **Certified Safety Assurance:** Meets BS1363 clause 12 standards for peace of mind and compliance.
- • **Effortless Voltage Compatibility:** Seamlessly converts 230V mains to 110V, protecting your US devices abroad.

## Overview

The Mercury Stepdown Voltage Converter is a compact, plug-in device that safely converts UK 230V power to US-standard 110V at 45 watts. Designed for small appliances, it meets BS1363 safety standards and weighs just 150g, making it an essential travel companion for professionals using American electronics abroad.

## Description

Mercury Stepdown voltage converter 230V - 110V 45W : desertcart.co.uk: Business, Industry & Science

Review: Step down converter - This is a step down voltage converter to go with my Toro ultra plus leaf blower because it is 110V not 230V because otherwise the voltage in this country it is 230V in the USA it is 110V and the Voltage would ruin the appliance. This is what you need to use american products you cannot use an ordinary adapter. But this converter is well worth the money if you don't want to ruin you're appliance. I will post a video of the converter when I use it TBC
Review: Noisy , stops working , overheats even on smallest of items - Worked for around 5 mins, then got a vibrating noise coming from it , stopped working / cut out , with a strange smell coming from it , possibly overheated , only used on a small aquarium filter, sending back for refund,

## Features

- Compact sized plug-in power supply allowing 110 - 120Vac
- Conforms to BS1363 clause 12
- Output : AC 110V 45W
- Note: The output voltage is half the input voltage
- Please refer to the wattage rating of your appliance to ensure that it does not exceed the converters rating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KRJ7ZA |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,955 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Power Transformers (Business, Industry & Science) |
| Colour | black |
| Customer Reviews | 3.4 3.4 out of 5 stars (492) |
| Date First Available | 8 Aug. 2008 |
| Display style | no display |
| Included components | 1 voltage converter |
| Item Package Quantity | 1 |
| Item Weight | 150 g |
| Item model number | sky651.001 |
| Manufacturer | skytronic |
| Material | Plastic |
| Part number | 651.001UK |
| Plug profile | Desktop mount |
| Power source type | Corded Electric |
| Product Dimensions | 2 x 2 x 2 cm; 150 g |
| Wattage | 45 watts |

## Product Details

- **Brand:** MERCURY
- **Colour:** black
- **Compatible devices:** Electrical equipment requiring 110-120Vac
- **Connector type:** Type A
- **Included components:** 1 voltage converter
- **Input voltage:** 230 Volts (AC)
- **Material:** Plastic
- **Number of items:** 1
- **Output current:** 0.4 Amps
- **Wattage:** 45 watts

## Images

![Mercury Stepdown voltage converter 230V - 110V 45W - Image 1](https://m.media-amazon.com/images/I/510TixCPkGL.jpg)

## Questions & Answers

**Q: Is it 3 pin plug head and Will  it step down for a toddler ride-on car charger rating : 120V- 60Hz 0.12A**
A: It is a 3 point head but I don't know about stepping down for a ride on car I use it for a magic bullet (mixer).

**Q: will this work for a  US playstation in UK?**
A: I'm not certain but it worked for my appliance that I bought in Canada. Sorry not to be more helpful

**Q: Will this work for a u.s.a nintendo wii in the u.k?**
A: Depends on the voltage of the Wii.  The adapters take an 110v appliance and convert it to 240v, the British norm.  I use them for Christmas lights that we bought home and also for my sewing machine which I bought in the USA.

**Q: i have bought rusk str8t hair straightners they are 120v 60hz 300w. Would this converter be ok for the straightners?**
A: Mine melted when used for long periods to power Christmas lights @100 w. Better go to Maplins who sell a 120v 300w transformer. Best of all I think buy a 240v pair.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Step down converter
*by B***Y on 11 December 2025*

This is a step down voltage converter to go with my Toro ultra plus leaf blower because it is 110V not 230V because otherwise the voltage in this country it is 230V in the USA it is 110V and the Voltage would ruin the appliance. This is what you need to use american products you cannot use an ordinary adapter. But this converter is well worth the money if you don't want to ruin you're appliance. I will post a video of the converter when I use it TBC

### ⭐ Noisy , stops working , overheats even on smallest of items
*by A***N on 4 February 2025*

Worked for around 5 mins, then got a vibrating noise coming from it , stopped working / cut out , with a strange smell coming from it , possibly overheated , only used on a small aquarium filter, sending back for refund,

### ⭐⭐⭐⭐⭐ So far, so good
*by C***Y on 9 May 2025*

I've had this step-down current converted for a couple of weeks now, and it's never shown any signs of failing, burning or made any loud noise. I've been using it with a 37 Watt air purifier, on and off, sometimes ensuring to not exceed 1 hour usage at a time, but occasionally forgetting about this restriction (read the description and don't use with high wattage appliances). The device does get warm, but reasonably so, like a phone charger. And it does work. How do I know? Well, when I bought my American purifier (120V), I initially plugged it in using an ordinary US to UK plug adapter. The purifier was then very fast/loud, even on the lowest setting, making me think it was broken. But since I started using this converter, the purifier has been working much more quietly/slowly, when expected to do so. It looks like getting twice the current made it work twice as fast, which was not how it was meant to be. Overall, I'm very happy with this product.

## Frequently Bought Together

- Mercury Stepdown voltage converter 230V - 110V 45W
- 200W Step Down Power Voltage Converter Transformer (UK Plug) 220v/240v to 110v/120v, Intelligent Efficient Adapter Travel Power Adapter for WIFI, POS Machine, Power Bank

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*