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ProNXT MR16 LED Spotlight 4W, 300 Lumens


ProNXT MR16 LED Spotlight 4W, 300 Lumens

  • Free ShippingOrders over £50

  • 14 DayCancellations

  • 5 Years*Warranty

Key Features:
  • MR16/GU5.3
  • 300lm
  • 4W
  • 50W
  • 12V DC
  • 45
In stock

Buy more, pay less...

  • Buy 10
    £3.31 each
  • Buy 20
    £3.25 each
  • Buy 50
    £3.18 each
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  • Free ShippingOrders over £40

  • 14 DayCancellations

  • 5 Years*Warranty

Featuring a sharp 45° beam angle and a 300 Lumen output the Mirrorstone 4w MR16 LED spotlights are a perfect replacement for your low voltage 40w halogen spotlights.

As with all MR16 LEDs you can swap these over with your halogen ones and make savings straight away.

Please note that when changing your MR16 spotlights to LED there is a chance that the lights will flash. This only occurs if the transformers installed aren't Constant Voltage although this is only the case around 10% of the time.

On top the savings made on running costs, you can extend the savings out with our 5% bulk buy discount offer for when you buy 10 or more. Like all of our MR16 LEDs, this bulk buy discount can be increased further by the range of special discount codes that are ran consistently. These two combined mean you can make savings of up to 25% before your order has even left our warehouse!

Please note that if you use these bulbs in a fitting which still has a transformer designed for halogens they may not work. We recommend picking up an LED driver such as the X-Power 6W LED Driver.

Introducing ProNXT

The ProNXT generation of LED spotlights has been finely tuned to squeeze every last drop of performance out of them. The lumens-to-watts ratio has been greatly improved, with a brighter light for less energy usage. The heat sink has been tightened, with pristine materials used, to disperse heat better. This lengthens the lifespan of the bulb massively.

Seamless Low Voltage LED Replacements

It features 3 super power LEDs. As they are manufactured so close to one another, they deliver a 45° beam angle that helps replicate a 40w low voltage halogen spotlights brilliantly.

This low voltage spotlight is available in both Warm White (3000K) and Cool White (6000K) making it suitable in a wide range of installations.

Warm White is mainly used in a range of living areas like living rooms and dining rooms because of the similarities it bares with traditional incandescent light bulbs. On top of this, Warm White is also used widely in bedrooms and hallways as well as rooms that have a more traditional style to them.

Alternatively, Cool White is used rooms that need a clearer, bright light such as bathrooms and kitchens. It is also advised for use in rooms that have a more modern feel to them.

If you are still unsure on the colour that you would like then read our colour guide to try and get a better idea on what you want to install.

Dim The Lights More Efficiently Than Ever

Being low voltage, our full range of LED MR16s are available as dimmable. The dimmability of these products is dependent on the transformer and whether it is dimmable. We have a range of dimmable LED drivers to use with a wide range of low voltage LED Lighting. You will also need a trailing edge LED compatible dimmer to dim them.

Important information regarding dimmable LED bulbs and spotlights

Leading 5 Year Warranty, Returns Period And Huge Lifespan

As standard, our full range of Mirrorstone Lighting products come with a 2 year manufacturer's warranty as standard after your purchase. This warranty can then be extended by 3 years to a 5 year warranty at no extra cost! This extendable warranty is applicable to full LED spotlights, LED light bulbs and LED tape ranges.

These spotlights also have an estimated lifespan of up to 15 years meaning that savings of up to 90% can be made for up to 15 years. If you use them for 4 hours a day you can expect a lifespan of nearly 30 years!

Watch the video below to learn the differences between MR16s and GU10s:

If you have any questions about our range of MR16 LEDs, applicable discount codes, wholesale rates or have any trade enquiries then feel free to contact us by or by telephone on 0116 321 4120.

More Information
Base MR16/GU5.3
Lumens 300lm
Power 4W
Equivalent Wattage 50W
Input Voltage 12V DC
Height (mm) 45
Diameter (mm) 50
Life Hours 30,000
Beam Angle 45°
Colour Warm White (3000K) and Cool White (6000K)
Dimmable Non-Dimmable
Warranty 2 Years Upgradable to 5 Years
Certification CE, RoHS
Brand Mirrorstone

If you would like to return anything you have bought from Wholesale LED Lights, you have 14 days from the date of delivery to notify us. Should you with to, you then have a further 14 days to send the item back to us. You will then receive either a refund or an exchange.

This applies to all items unless otherwise stated, for example, any custom-made items (such as cut to length LED Strip Lights, or LED Door Signs) are excluded from our 14 day returns policy.

If an item has been modified, attempted to have been repaired or otherwise tampered with, Wholesale LED Lights are not obliged to offer a refund or exchange.

Please read through our full returns policy for more details

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