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Lyco Energy Saving Halogen MR16 Spotlights

Item code: HL0001-0020


Lyco Energy-Saving Halogen MR16 Spotlights offer exactly the same performance as regular low-voltage halogen MR16 bulbs, but use 20% less energy.

  • Direct replacement for standard halogen low voltage spotlights
  • 28W = 35W and 40W = 50W standard halogen
  • GU5.3 cap
  • Warm White, 2800k
  • Fully dimmable
  • Requires low voltage transformer, sold separately
  • Size: L 45 x Dia 50mm
See Full Description

£1.29 ex.VAT

Lyco Energy Saving Halogen MR16 SpotlightsPriced singularly, sold in multiples of 5
Code Beam Lumens Watts Unit Price ex.VAT Stock Qty Buy
1-39 40+
11183 38° 515 40W
£1.29 £1.23
More than 10 in stock

Lyco Energy Saving Halogen MR16 Spotlights


Lyco Energy-Saving Halogen MR16 Spotlights are fantastic low-cost replacements for standard halogen MR16s. They offer precisely the same bright, crisp performance, and yet consume 20% less energy.

Producing a warm white 2800K light, Lyco Energy-Saving Halogen MR16 Spotlights are available in a choice of wattages and beam angles. These fully-dimmable bulbs have the usual GU5.3 base, and require a low-voltage transformer for use (sold separately). Average lifespan is 2,000 hours.

Energy-saving halogen bulbs utilise a couple of design possibilities to save energy over the original technology. They either use a more effective halogen gas than the typical argon, or they use an IR reflective coating on the halogen envelope to bounce infrared heat back onto the filament. The result in either case is that the filament burns more brightly for the same wattage, allowing energy consumption to be reduced.

Like all halogen bulbs, Lyco Energy-Saving Halogen MR16 Spotlights boast superb colour rendering. With their ‘continuous spectrum’ output they score a default CRI 100 rating, and lack the peaks and troughs of colour that are intrinsic in non-filament technologies.


The dimensions of the Lyco Energy-Saving Halogen MR16 Spotlights are:

  • Length: 45mm
  • Width/Diameter: 50mm


Additional Information

Brand Lyco
Length 45mm
Width/Dia 50mm
Bulb Shape Spotlights
Dimmable Dimmable
Cap Code GU5.3
Cap GU5.3
Average Hours 2,000
Colour Rendering 100
Light Colour Warm White
Colour (K) 2700
Bulb Finish Diffused
Bulb Type Halogen
Bulb Design 50mm MR16

Delivery Information

Place your order online Monday to Thursday before 8pm (Friday, it’s 4.45pm) and, subject to availability*, it will be picked, checked, packed and dispatched within minutes. Orders placed over the weekend will be processed on Monday. Once your order is on its way you will receive regular notifications of its progress together with tracking information allowing you to monitor its progress. Your order should arrive the very next working day across most of the UK mainland.

  • FREE: When you spend over £80.00 (ex. VAT)
  • £2.99: When you spend up to £79.99 (ex. VAT)
  • Special Delivery Surcharges
    • + £10.00 (ex. VAT): Next Day Before Noon
    • + £15.00 (ex. VAT): Saturday Morning
  • Zone 1 - UK Mainland (except selected Scottish Postcodes)
  • Next Working Day*
  • Zone 2 - Northern Ireland, Isle of Man & selected Scottish Postcodes
  • 2 -3 Working Day*
  • Zone 3 - Channel Islands, Republic of Ireland and Scilly Isles
  • 3 - 4 Working Day*
* Some products are not available for immediate dispatch. See product page for details.
Read more about our delivery service, zones and special rates