---
product_id: 78159065
title: "Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures."
brand: "bioluz led"
price: "€ 76.06"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/78159065-bioluz-led-5-pack-mr16-50-watt-halogen-equivalent-dimmable
store_origin: IE
region: Ireland
---

# Instant-on, dimmable, UL listed 7W power, 50W halogen equivalent 3000K warm white glow Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures.

**Brand:** bioluz led
**Price:** € 76.06
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — upgrade your space with Bioluz brilliance!

## Quick Answers

- **What is this?** Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. by bioluz led
- **How much does it cost?** € 76.06 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/78159065-bioluz-led-5-pack-mr16-50-watt-halogen-equivalent-dimmable)

## Best For

- bioluz led enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Safe:** 50,000-hour lifespan with mercury-free, shock-resistant design—eco-friendly and pet-safe.
- • **Customizable Lighting:** Fully dimmable with instant-on technology for seamless mood control anytime.
- • **Perfect Warm Ambiance:** 3000K color temp delivers cozy, halogen-like soft white light for stylish, inviting spaces.
- • **Versatile Fit & Finish:** Standard GU5.3 base fits recessed, track, and landscape fixtures with a focused 40° beam angle.
- • **Energy-Smart Brilliance:** Save up to $590 per 5-pack with ultra-efficient 7W LEDs replacing 50W halogens.

## Overview

The Bioluz LED MR16 5-pack offers a high-performance, energy-efficient lighting solution that replaces traditional 50W halogen bulbs using just 7 watts. Featuring a warm 3000K color temperature and a 40-degree beam angle, these dimmable, instant-on bulbs provide consistent, soft white illumination ideal for indoor and outdoor low-voltage fixtures. UL listed and mercury-free, they combine safety, longevity (50,000 hours), and eco-conscious design, making them perfect for modern homes and professional spaces seeking sustainable, stylish lighting.

## Description

Bioluz LED 50 Watt Replacement Dimmable MR16 LED Light Bulbs Available in 10-Packs, 5-Packs and Singles Replaces 50 Watt Halogen Bulbs(Uses just 7 watts - Saves 87%) Dimmable and Instant-On 12 Volt AC / DC UL Listed Indoor / Outdoor 3000K Color Temperature(Soft Bright Light) Matches Halogen Bulbs 40 Degree Beam Angle (Semi-Spotlight) CRI Over 80 Saves $118 per bulb in energy costs vs halogen MR16 light bulbs Mercury free= safe for pets, children and the environment Environmentally friendly packaging - no plastic in our packaging! 2" in both height and width 5 Year Warrantywith Free Replacements Bioluz LED introduces the new industry standard with its elegant MR16 series light bulbs. Standard GU5.3 base (2 pin) with halogen light quality and color. Bioluz LED offers beautifully styled lamps for your home, office and landscaping. Crisp and bright, Bioluz LED high-performance lamps offer aesthetically pleasing designs combined with quality and energy efficiency.Â What's a Kelvin?Our MR16 and GU10 bulbs are 3000 Kelvin. This represents the "color" (which is based on the temperature) of the light. When replacing Halogen bulbs, we believe our 3000K LEDs are nearly identical in color. 2700K is slightly more yellow (such as an incandescent bulb), while we find 4-5000K generates a bluish tint on objects (like at a hospital or office building).Â Many brands sell and market higher Kelvin (4-5000) bulbs with lower lumens to make them "appear" brighter. Bioluz LED manufactures the correct color bulbs with exceptionally bright, energy-efficient LEDs, so you get the color and brightness you're accustomed to without the harsh effect of higher color temperatures.

## Features

- Saves $590 per package in energy costs with these energy-efficient 7-watt LED lights, which serve as a dimmable 50-watt replacement for traditional halogen light bulbs, perfect for enhancing your home decor with bright, reliable indoor lights.
- Dimmable 50 Watt Replacement using only 7 watts; these LED bulbs offer high power per watt, making them an excellent choice for 12 volt LED lights in bedrooms or other spaces requiring dimmable LED light bulbs for customizable ambiance.
- 3000K color temperature matches the brightness & color of halogen bulbs, offering a warm, cool white light that's ideal for home decor. These 3000K LED light bulbs are perfect for those seeking energy efficient light bulbs that don’t sacrifice brightness or quality.
- Mercury-free = safe for the environment, these LED lightbulbs are designed to replace traditional halogen bulbs, including MR16 LED bulbs and halogen bulbs 2 pin varieties, ensuring a safer, more sustainable lighting option for your indoor lights and small spaces.
- Instant on at full brightness with 40-degree light discernment; these versatile 12V led light are perfect for bedrooms, providing consistent illumination. Whether you need small light bulbs for specific fixtures or cool white light bulbs led for general use, these LED lights for bedroom offer an excellent solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Bioluz LED |
| Manufacturer | Bioluz LED |
| Product Dimensions | 5 x 5 x 5 cm; 48.19 g |
| Item model number | BLMR16-3K400 |
| Part Number | BLMR16-3K400-5 |
| Number of Items | 5 |
| Style | MR16 GU5.3 |
| Collection | MR16 LED Bulb |
| Colour | 3000k 50w Halogen Replacement |
| Shape | Round |
| Material | Plastic Aluminum |
| Finish types | Soft White |
| Included Components | Bulb included |
| Voltage | 12 Volts |
| Specific Uses | General purpose |
| Special features | Dimmable, Instant On, Shatter Resistant, Shock and vibration resistant |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Certification | UL |
| Type of Bulb | LED |
| Cap Type | G5.3 |
| EU Energy Efficiency Label | Energy-efficient |
| Luminous Flux | 400 Lumen |
| Wattage | 7 watts |
| Wattage | 7 Watts |
| Incandescent Equivalent | 50 Watts |
| Bulb Features | Dimmable |
| Colour Temperature | 3000 Kelvin |
| Colour Rendering Index (CRI) | 80 |
| Average Life | 50000 Hours |
| Beam Angle | 40 Degrees |
| Start Up Time | Instant |
| Item Weight | 48.1 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Bioluz LED
- **Light type:** LED
- **Special feature:** Dimmable, Instant On, Shatter Resistant, Shock and vibration resistant
- **Wattage:** 7 watts
- **Bulb shape size:** MR16

## Images

![Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. - Image 1](https://m.media-amazon.com/images/I/71qO2geSAGL.jpg)
![Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. - Image 2](https://m.media-amazon.com/images/I/51scAr2qWHL.jpg)
![Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. - Image 3](https://m.media-amazon.com/images/I/714awWkQkLL.jpg)
![Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. - Image 4](https://m.media-amazon.com/images/I/81+CFuMXJ7L.jpg)
![Bioluz LED 5 Pack MR16 50 Watt Halogen Equivalent Dimmable Bulb uses 7W, Halogen 3000K 12V AC/DC, UL Listed, High CRI for Low Voltage Recessed Lights, Track Lights and Landscape Fixtures. - Image 5](https://m.media-amazon.com/images/I/71Y92YJtimL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: What is the beam spread, I need a narrow flood around 25 degrees**
A: I can't give you an exact spread, I have 5 in a track lighting system.  The room is appx 8x8 with a 10ft ceiling.  The spread on my pc desk, which is roughly 3ft high, is about 4ft.  So I guess it a single light would give you a 4ft circle at roughly 6ft, maybe a little smaller?  Hope that helps, as confusing as it sounds, lol.

**Q: How many lumens do they generate???**
A: On  the  outside  of  the  box  it  says  400 lumens.

**Q: My old recessed enclosure had a mr16 bulb but there was glass cover over bulb. does that glass cover get used with the new led bulb?? thank you**
A: No.  The glass cover is not needed.  The glass cover is needed when you use a tungsten halogen bulb because they emit a broad spectrum of light, including some UV light.  The glass cover blocks that UV so it doesn't reach your eyes or skin.  Since LED bulbs don't produce significant amounts of UV light, the glass cover isn't needed.  (By the way, the glass cover isn't a lens; it doesn't focus or disburse the light in any way.  It simply blocks UV and helps protect you in case the hot quartz envelope surrounding a tungsten halogen bulb explodes.)

**Q: Is this 12 v and can i wire it to a 12 vt battery directly ?**
A: It says it's 12 volts. You can ask Bioluz to be sure.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*