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Eterna Downlight Converter - Polished Brass

Item code: 28754

2 Year Guarantee


The Eterna Downlight Converter in polished brass finish allows conversion of R50, R64 and R80 downlight or eyeball fittings to modern mains GU10 or low-voltage MR16 downlights.

  • Pressed Steel construction with a Polished Brass finish. Other finish options also available
  • Allows cost effective conversion to modern GU10 or low voltage MR16 12V lighting
  • If converting to low voltage, a transformer will also be required. These are available to purchase separately
  • Covers existing hole with diameter up to 140mm
  • Supplied with ceramic GU10 and low voltage MR16 lamp holders
  • Requires max 50W GU10 or 50W low voltage MR16 spotlight bulb
  • Size: D 11mm x Dia 150mm
See Full Description
£7.59 ex.VAT

*Expected delivery date

Tuesday 24th April

Order by 8:00pm Monday 23rd for delivery on Tuesday 24th April

More Info

Code Unit Price ex.VAT Stock Qty Buy
1-9 10+
£7.99 £7.59
More than 10 in stock

Eterna Downlight Converter - Polished Brass


The Eterna Downlight Converter allows you to modernise your recessed lights. It allows existing R50, R64 and R80 downlight or eyeball fittings to accept mains-powered GU10 or low-voltage MR16 spotlights.

Supplied with ceramic GU10 and low-voltage GU5.3 (MR16) lamp-holders, the Eterna Downlight Converter is compatible with either type of spotlight. The advantage in this conversion is in achieving an extremely neat, low-profile finish, as well as broadening your choice of bulbs.

Mains-powered GU10 spotlights are an extremely popular type of lamp, available with a variety of beam angles, colour temperatures, and technologies.

Low-voltage MR16 spotlights are available in a particularly diverse range of beam widths, and tend to deliver a noticeably crisper light than mains-powered equivalents. Halogen MR16 lamps also usually have a cooler beam than a GU10, dissipating much of their IR heat through the back of the lamp (except in aluminium-coated models).

Please note: low-voltage conversion also requires a 12V transformer (available separately).

The Eterna Downlight Converter is available from Lyco in a choice of finishes.


Easy to install, the Eterna Downlight Converter has a 150mm diameter and is compatible with any existing max 140mm diameter cut-out.

The Downlight Converter can be directly mounted on any normally flammable surface, which includes regular building surfaces such as wood, plasterboard, and masonry. It is unsuitable for use on easily flammable materials such as polystyrene or textiles.

An IP20 rating in this fitting indicates no protection against water, so its use should be restricted to dry indoor areas.

Bulb requirements

The Eterna Downlight Converter requires a maximum 50W GU10 or low-voltage MR16 GU5.3 spotlight bulb (available separately).

The Eterna Downlight Converter is incompatible with GZ10 spotlights.


The dimensions of the Eterna Downlight Converter are:

  • Diameter: 150mm
  • Depth: 11mm
  • Cut-out: 70-140mm


Additional Information

Supplier Code CR80BS
Brand Eterna
Guarantee 2 Years
Width/Dia 150mm
Depth 11mm
Cutout 70 - 140mm
Type Ceiling Light
Format Downlight Converter Plate
Technology Universal
Suggested Room Hallway, Kitchen, Office
IP Rating IP20
Max Wattage 50W
Finish Polished Brass
No. of Bulbs 1
Bulb Included No
Replacement Bulb 50W Low Voltage MR16 / 50W Mains Voltage GU10

Delivery Information

Place your order online Monday to Saturday before 8pm, or before 2pm on Sunday and, subject to availability*, it will be picked, checked, packed and dispatched within minutes. Once your order is on its way, you’ll receive regular updates on its progress, together with tracking information allowing you to monitor where it is on its journey. Your order should arrive the very next working day across most of the UK mainland.

How much does delivery in the UK cost?

Next day delivery:£2.99 when you spend over £80.00 (excl. VAT)
£5.99 when you spend under £79.99 (ex VAT)
Next day delivery – before 12pm:£8.99
Saturday or Sunday delivery: £9.99
3-5 working day:£0.00 when you spend over £80.00 (excl. VAT)
£3.99 when you spend under £79.99 (ex VAT)

Can I get free delivery?

We offer free ‘standard’ UK delivery for any order that is over £80 (excl. VAT). This takes three to five working days for delivery.

How does it work for ‘Highlands and Islands’ or overseas deliveries?

  • UK Mainland (except selected postcodes): next working day*
  • Highlands, and Isle of Man: 2 working days* - £2.99 (excl. VAT)
  • Scottish Islands: 2-5 working days* - £2.99 (excl. VAT)
  • Channel Islands and Northern Ireland: 2 working days - £3.99 (excl. VAT)
* Some products are not available for immediate dispatch. See product page for details. To read more about our delivery service, zones and special rates, visit our delivery page.
Feefo Reviews

Feefo Reviews - Average 91% (10 reviews)

91 10 100
Eterna Downlight Converter - Polished Brass
Date Score Customer Comment Our Response
11-May-2017 Product:
easy to fit and looks good
24-Jan-2017 Product:
Easy fit could do with a longer lead.
07-Sep-2016 Product:
12-Jul-2016 Product:
As described. Very versatile product which was exactly what I needed.
01-Apr-2015 Product:
Did the job perfect
22-Mar-2015 Product:
19-Jan-2015 Product:
item does exactly what it says and looks good
15-Oct-2014 Product:
Excellent product. Makes replacement of old filament fittings very easy
14-Aug-2014 Product:
29-Jul-2014 Product:
Excellent product
Read more reviews on Feefo

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