Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D

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£9.25 excl VAT + £0.12 Ecotax
Pieces Price Discount
15 £8.85 £10.76 5%
30 £8.45 £10.28 9%
60 £8.25 £10.04 11%

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Specifications Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D

General Information
EAN 5410288268187
Energy efficiency class A+
SKU 218468
Any Lamp all-in warranty 3 Years
Average Lifetime (h) 25000
Technical Information
Dimmable Yes
Color Rendering (Ra) 80-89
Socket GU10
Light Colour 3000K (Warm White)
Colour Code 830
Technology LED
Beam Angle (degree) 40
Voltage (V) 220-240
Replacement for (W) 50
Wattage 5.5
Light Output (Lumen) 370
Luminous Efficacy (Lm/W) 67
Bulb Information
Series RefLED+
Shape ES50
Height (mm) 56
Diameter (mm) 50

Description Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D

Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D

The Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D is a reliable and cost-effective LED lighting source which is designed for fixed or dynamic lighting applications. The Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D is purposely designed to compliment its energy efficient technology, crisp light output and extended average lifetime compared to old incandescent bulbs. This lamp has an excellent colour rendering of 80-89 and an GU10 socket, allowing easy replacement. This is especially important because these lamps are mainly used in both public and private application areas where easy maintenance and interchangeability is vital.

 Thanks to the LED technology implemented within the Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D, the Sylvania LED products are able to work for longer periods of time while maintaining the same light output throughout its lifetime. The replacement and maintenance costs are reduced due to the LED technology which saves up to 75% of energy compared to traditional lighting!. The Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D have a GU10 base type, which allows them to fit perfectly in your old fixtures. With a long average lifetime of 25000 hours, Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D bulbs are economical and do not require frequent replacement, ensuring savings on maintenance costs.

If they are installed into enclosed fixtures, they can also be used for street and industrial lighting. The bulb’s colour code,830, represents not only  the colour rendering, but also the colour temperature, which is 3000K (Warm White) Kelvin and creates the atmosphere you're looking for. The Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D also has an average lifetime of 25000 causing lower maintenance costs. 

All of the features together, makes the Sylvania RefLED+ ES50 GU10 D 5.5W 370lm 830 40D a great alternative to the old Halogen and incandescent bulbs. If you want to know more about this product check the following specifications: 


  • Colour temperature: Kelvin
  • Colour rendering: 80-89 Ra
  • Socket: GU10
  • Lifetime: 25000 hours
  • Beam angle (degrees): 40
  • Dimmable: Yes
  • Wattage: 5.5 W
  • Voltage: 220-240 V


  • Shop interiors, shop windows
  • Shopping arcades
  • Foyers, reception areas
  • Museums, exhibitions
  • Accent lighting

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Product review

22 June 2016
Was advised to buy these products from your customer service team, i wanted to swap my halogen bulbs for LED, and what a great swap that was, they are more expensive but in the long run they will be better

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Sylvania RefLED+ ES50 GU10 5W 370lm 830 40D
Sylvania RefLED+ ES50 GU10 5W 370lm 830 40D
Starting at: £7.45 excl VAT + £0.12 Ecotax

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