MR16 & MR11 LED Bulbs

Benefits of MR16 LEDs

If you are looking for a true low energy replacement for a low voltage halogen then look no further. Our LED MR16 bulbs are designed to offer efficient lighting while maintaining compatibility with your existing fixtures. Compared to other types of light bulbs, LED MR16 options provide superior energy savings and longer lifespan. 

GU10 bulbs and MR16 lights – what's the difference? GU10 Bulbs & MR16 Lights - What’s the Difference?

When considering new lighting solutions for your home, it’s crucial to understand the differences between popular light bulb types. GU10 and MR16 bulbs are both popular choices, but each has its own set of advantages and disadvantages. read more

LED MR16s operate on a lower voltage of 12 volts compared with the more popular mains, 230 volt GU10 LED cap type. This lower voltage requirement can either be 12V AC (Alternating Current) or 12V DC (Direct Current). If the voltage is AC, they are designed to work with existing low voltage halogen transformers. If they are DC you’ll need an LED driver. These low voltage bulbs are compatible with specific fixtures and transformers, making them ideal for integrated lighting systems. It’s important to note that low voltage light bulbs are different from mains voltage bulbs, so always check compatibility before installation.

An LED driver converts the mains voltage AC input into a 12V DC output.

The Philips range of MR16 LEDs we offer operate on AC meaning you can usually swap them straight over for your inefficient halogens. These bulbs can be easily installed into existing fittings, making the upgrade process straightforward. However…from experience this isn’t always the case as the LED and transformer aren’t always compatible. This can then involve having to upgrade the transformer.

It is essential to choose a suitable transformer for low voltage lighting to ensure safe and efficient operation. We advise consulting a qualified electrician for assistance with installation or transformer replacement. By the time you’ve swapped over the transformer, its easier and more cost effective to just replace your MR16 LEDs with mains voltage GU10s (with a GU10 lamp holder), or replace the entire downlights with new ones.

MR11 LEDs are smaller than MR16 meaning they are not as bright but allow them to be fitted into smaller downlights. You can install MR11 LEDs into compact fixtures where space is limited. An MR11 has a diameter of 35mm compared with the 50mm diameter of the MR16. The advantage of the MR11 is that they allow for smaller, less obtrusive holes to be cut into a ceiling.

We’re now pleased to be able to offer a dimmable MR11 LED bulb! However this is an MR11 GU10, which is 35mm in diameter and operates on mains voltage. This is manufactured by Integral LED and they’ve also produced a fire rated MR11 downlights to go with it.

So, if you’re replacing low voltage halogens, its better to replace them with GU10 LEDs. When planning to replace halogen MR16 bulbs, be sure to check the stock of halogen MR16s, as availability may be limited due to changing regulations and market supply.

If you’re looking for a smaller style of LED downlight, check out our miniature LED downlights which are available with cut out size of just 25mm. They have integrated LEDs and come with an LED driver. Most of them can be dimmed, just check the specifications to make sure they have a dimmable LED driver or contact us to discuss your requirements.

Introduction to MR16 & MR11 LED Bulbs

MR16 and MR11 LED bulbs are popular choices for anyone looking to upgrade their lighting to a more energy efficient solution. These LED bulbs use advanced light-emitting diode technology to produce bright, focused light, making them ideal for use in low voltage light fittings such as spotlights and downlights. MR16 LED bulbs are especially well-known for their high light output and multifaceted reflectors, which help direct light exactly where it’s needed. MR11 LED bulbs, being smaller in diameter, are perfect for more compact fittings where space is limited. When replacing halogen bulbs with LED bulbs, it’s important to select the correct voltage and wattage to ensure compatibility with your existing transformers and light fittings. By choosing the right MR16 or MR11 LED, you can enjoy reliable, long-lasting light in a wide range of applications, from accent lighting to general room illumination.

Benefits of LED Lighting

Switching to LED lighting brings a host of benefits that go far beyond just saving on your electricity bill. LED bulbs, including MR16 and MR11 types, are designed to be highly energy efficient, using a fraction of the power required by traditional halogen bulbs. This means you can enjoy the same level of brightness while significantly reducing your energy consumption and costs. LED bulbs also have a much longer lifespan, often lasting up to 50,000 hours, so you’ll spend less time and money on replacements. Environmentally, LED lighting is a smart choice, as it produces less heat and contains no harmful substances like mercury or lead. With a wide range of color temperatures available - such as cool white, warm white, and daylight white—LED bulbs can help you create the perfect atmosphere in any room, whether you want a cozy glow or a crisp, daylight effect.

Color Temperature Options

Choosing the right color temperature for your LED bulbs can make a big difference in the look and feel of your space. Color temperature, measured in Kelvin (K), determines whether the light produced by your LED bulb is warm and inviting or cool and energizing. MR16 and MR11 LED bulbs are available in a variety of color temperatures, including cool white (4000K-5000K), warm white (2700K-3000K), and daylight white (5000K-6500K).

Warm white 3000K or cool white 4000K is popular for kitchens, bathrooms, or workspaces where you need clear, bright light. Extra warm white 2700K is commonly chosen for living rooms and bedrooms to create a relaxing, comfortable environment. Daylight white offers a natural, vibrant light that’s ideal for reading rooms or home offices. When selecting your LED bulb, consider the mood and function of the room to ensure you get the best lighting experience.

Voltage Requirements

When upgrading to MR16 or MR11 LED bulbs, it’s essential to pay close attention to voltage requirements to ensure safe and effective operation. These LED bulbs typically run on low voltage, most commonly 12V AC or DC, and must be compatible with your existing electronic transformers and light fittings. Using the wrong voltage or an incompatible transformer can lead to issues such as bulb flickering or even damage to the bulb and fitting. It’s important to match the wattage and voltage of your new LED bulb with your current setup. If you’re unsure about compatibility or installation, it’s always best to consult a qualified electrician. This ensures your new LED bulbs will work safely and efficiently, providing reliable light output for years to come.

Spotlight Bulbs

MR16 and MR11 LED bulbs are a top choice for spotlight applications, thanks to their ability to produce a focused, high-quality beam of light. These spotlight bulbs are perfect for highlighting artwork, illuminating workspaces, or creating dramatic effects in a room. Available in a range of beam angles - from narrow to wide - you can select the ideal option to suit your lighting needs, whether you want a concentrated spot or broader coverage.

LED spotlight bulbs are not only energy efficient, using up to 90% less energy than halogen bulbs, but they’re also cost effective in the long run. Many models are available in both dimmable and non-dimmable versions, giving you the flexibility to adjust the light output to your preference. With a variety of styles and wattages to choose from, LED spotlight bulbs offer a versatile and modern solution for any space.

Expert Tip

If you've got existing 12V halogen lamps its better to convert them to mains voltage GU10 with this handy converter kit.