---
product_id: 187687111
title: "RADIUM MR16 Mega 12 Volt Cold Light Reflector Socket GU5.3 4000 Hours 20 Watt / 60°"
brand: "radium"
price: "£17.38"
currency: GBP
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.uk/products/187687111-radium-mr16-mega-12-volt-cold-light-reflector-socket-gu5
store_origin: GB
region: United Kingdom
---

# 4000 Hours Life CRI 100 20W Power RADIUM MR16 Mega 12 Volt Cold Light Reflector Socket GU5.3 4000 Hours 20 Watt / 60°

**Brand:** radium
**Price:** £17.38
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life with Radiant Efficiency!

## Quick Answers

- **What is this?** RADIUM MR16 Mega 12 Volt Cold Light Reflector Socket GU5.3 4000 Hours 20 Watt / 60° by radium
- **How much does it cost?** £17.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/187687111-radium-mr16-mega-12-volt-cold-light-reflector-socket-gu5)

## Best For

- radium enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized at 51mm diameter and 46mm length for versatile installations.
- • **Energy Efficient:** Save on energy bills with a consumption of just 21.2 kWh per 1,000 hours.
- • **Illuminate Your Space:** Experience brilliant lighting with a 20W output that transforms any room.
- • **Longevity at Its Best:** Enjoy up to 4000 hours of vibrant illumination, reducing the hassle of frequent replacements.
- • **Color Accuracy Unmatched:** With a Color Rendering Index of 100 Ra, see colors as they truly are.

## Overview

The RADIUM MR16 Mega is a high-performance 12 Volt cold light reflector socket designed for energy efficiency and exceptional color rendering. With a lifespan of 4000 hours and a compact size, it’s the perfect choice for both residential and commercial lighting needs.

## Description

RADIUM MR16 Mega 12 Volt Cold Light Reflector Socket GU5.3 4000 Hours 20 Watt / 60°

## Features

- Energy efficiency class (EEI class): B
- Energy consumption: 21.2 kWh/1,000 h
- Colour rendering index: 100 Ra
- Size: lamp diameter: 51 mm, lamp length: 46 mm

## Images

![RADIUM MR16 Mega 12 Volt Cold Light Reflector Socket GU5.3 4000 Hours 20 Watt / 60° - Image 1](https://m.media-amazon.com/images/I/41044bY95OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Delivered as described.
  

*by M***G on Reviewed in the United Kingdom on 10 January 2022*

Perfect just as I wanted.

---

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**Shop now:** [https://www.desertcart.co.uk/products/187687111-radium-mr16-mega-12-volt-cold-light-reflector-socket-gu5](https://www.desertcart.co.uk/products/187687111-radium-mr16-mega-12-volt-cold-light-reflector-socket-gu5)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*