LAP CosmosEco Fixed Fire Rated LED Downlight Chrome… (543GX)

£ 9.69INC VAT

Add to basket for...

LAP CosmosEco Fixed Fire Rated LED Downlight Chrome 500lm 5.5W 220-240V (543GX)

Quick, tool-free installation with the 4-way push-fit screwless terminal block. Excellent light distribution due to the clear acrylic prismatic optic lens. Ideal for domestic use. Easily fitted using a standard 57mm hole saw.

  • IP65
  • Steel & Acrylic
  • Cool White
  • Equivalent Wattage: 60W
  • Up to 25,000 Hours Life
  • Dimmable
  • Fire Rated to 30, 60 & 90mins
  • Beam Angle: 60°
  • 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Simple & Quick Installation

More Info

View all: LAP Fire Rated Downlights

Bulk Save Save up to 10%
Bulk savings
QTY Price per item Saving
1 - 3 £9.69 -
4 + £8.72 Save 10%
£9.69INC VAT

Add to basket for...

Add to saved list...

Rated 4 out of 5 by from Integrated LED down light We purchased this as a direct replacement for our clients kitchen to match the existing units. The terminal area is a decent size and will happily accommodate a loop in loop out system. All in all for the money it’s not a bad unit.
Date published: 2021-04-24
Rated 5 out of 5 by from Great lights Used these a lot on installs. Easy to install Not a bad price either
Date published: 2021-04-10
Rated 5 out of 5 by from Excellent Queensway customer s The arrival of Screwfix on Queensway, W2 has been a breath of fresh air; whether I click and collect or turn up at the shop with only a vague description of what it is I require, the staff are always helpful and have never let me down. Excellent logistics and great staff, thank you
Date published: 2021-04-03
Rated 5 out of 5 by from Downlights as says on the tin Very good, smart-looking lights. Bright looks nice and easy to fit Good purchase, happy Thanks:)
Date published: 2021-03-04
  • y_2021, m_6, d_16, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.17
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_22
  • loc_en_GB, sid_543GX, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 17ms

If a bulb dies, can the bulb itself be changed or does the whole piece need to get replaced?

Asked by: Ap4565
Hello Ap4565, The bulbs are integrated and cannot be replaced. If the light fails/you want a different kelvin /wattage bulb then you will need to replace the entire unit. Thanks for using Q&A
Answered by: Cwalm
Date published: 2021-06-14

Do these lights come with transformer / LED driver attached?

Asked by: AdamBuck
Hello AdamBuck, These fitting do not require a seperate transformer. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-02-26

Unearthed lighting circuit

Our lighting circut is not earthed. Can these light be used in such circuits? May we please have a copy of the installation instructions?
Asked by: DIYOddJob
Hello DIYOddJob, These are a Class II fitting and do not require an earth connection. For a copy of the instructions please use the Contact us form below: Thank you for using Q&A
Answered by: SWake
Date published: 2021-02-25

Can these lights be used in bathrooms

Asked by: Lyonsqpr
Hello lyonsqpr, These are rated IP65, so can be installed in zones 1 and 2, as well as outside zones. Thank you for using Screwfix Q&A. A.K.C.
Answered by: AliScrewfix1
Date published: 2021-05-24

What type of dimmer switch is compatable with these lights

I have 16 of these downlight split into 2 so 8 on each circuit i need a dimmer switch big enough and compatable with these thank you
Asked by: Mattybeeeee
Hello, So you need a two gang dimmer switch? These lights are LED and work best with trailing edge dimmers. The combined wattage of your lights does not exceed 100W, so most of the dimmers we sell should work fine. I've listed a few 2 gang trailing edge dimmers below (we have more, you just need to search for trailing edge dimmers on our website to locate them) 370FF, 1284T, 98455, 98455, 366CC. We recommend consulting with a competent trade person/electrician if you are unsure which switch will best suit your particular installation. Thanks for using Q&A.
Answered by: DGIFF
Date published: 2020-11-19
  • y_2021, m_6, d_16, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.17
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_18
  • loc_en_GB, sid_543GX, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 13ms
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Adjustable Fixed
Beam Angle 60 °
Bezel Colour Chrome
Body Material Steel Body
Brand LAP
CALC - Light Bulb Technology LED
Colour Temperature Description Cool White
Colour Temperature Value 4000 K
Construction Material (Lighting) Steel & Acrylic
Cut-Out Diameter 57 mm
Dimmable Dimmable
Domestic/Commercial Use Suitable for Domestic Use
Down Light Cut Out Diameter 57 mm
Equivalent Wattage 60 W
Equivalent Wattage Band 46-60
Fire Rated (Yes/No) Fire Rated
Fire Rating Fire Rated to 30, 60 & 90mins
Fixings Supplied Fixings Supplied
Indoor/Outdoor Usage Indoor
IP Rating IP65
kWh Per 1000hr Life 5.5 kWh/1000h
Life Length 25,000 hours
Light Bulb(s) Supplied Integrated LED
Light Bulb Technology LED
Lm 500 lm
Lm Band 401-600
Manufacturer Guarantee 3 Year Manufacturer's Guarantee (T&Cs Apply)
Model Name CosmosEco
Pack Size 1
Parent Colour Chrome
Pieces in Pack/Case 1
Power Consumption 5.5 W
Power Voltage Supply 220-240 V
Product Depth 57 mm
Product Diameter 82 mm
Product Type Downlight
Shape Round
Smart Compatibility Not Smart