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Gamma Illumination TTS 801 Warm White LED Downlight

Item code: 28473


The Gamma TTS 801 Warm White LED Downlight makes full use of its uncompromising Philips Fortimo LED SLM engine to deliver a stunning high efficiency performance.

  • Commercial LED downlights ideal for retail environments
  • 11.4W = 13W compact fluorescent
  • Product shown with white bezel (not included) Bezels are required, and are available in 3 finishes. Please purchase your bezel when ordering your downlight
  • A range of optional diffusers are also available to purchase separately
  • Warm White, 3000k LED
  • Size: H 99 x Dia 130mm. Cut out 110mm
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Expected Delivery Date
Tue 2nd Jun

More Info

Code Unit Price ex.VAT Stock Qty Buy
1-4 5+
£79.99 £73.99
In Stock

Gamma Illumination TTS 801 Warm White LED Downlight

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The TTS 801 Warm White LED Downlight from Gamma Illumination is specifically intended for use in demanding retail, hospitality, and office environments, with a high efficiency performance delivering plenty of value for specifiers, architects, electricians and end-users alike. With a minimum CRI colour accuracy rating of 80, the TTS801 produces a good quality light for general-purpose illumination.

The advanced design of the Philips Fortimo LED SLM engine uses a highly efficient system of passive thermodynamics, which drives its 70 lm/W performance and makes this downlight incredibly reliable and long-lived. The multi-faceted reflective inner surface of the fitting helps ensure minimal loss of system efficiency, with the TTS801 scoring a 65 lm/W measurement of delivered light (92% DLOR).

With a total depth of less than 100mm including heatsink the TTS 801 Warm White LED Downlight can be installed into shallow ceiling voids. It is the perfect replacement for equivalent 13W pin and spiral CFL downlights. An LED driver is supplied as standard.

To comply with Part L1 Building Regulations a low-energy fitting is required to deliver a minimum 55 lm/W efficiency in a commercial building, which the TTS 801 Warm White LED Downlight comfortably exceeds.

Using a twist-and-lock bezel system the TTS 801 Warm White LED Downlight is compatible with a choice of bezels in white, brushed aluminium, and polished chrome finishes. Please note: the TTS801 does not come with a bezel from new, so you’ll need to select one on your way to checkout. A range of diffusers is also available for Gamma TTS lights, each with a specific modifying effect and all adding an IP54-rated level of protection against dust and liquids.

Also available to special order are dimmable versions of the Gamma TTS Downlight. Please contact our sales team to discuss your requirements and any possible compatibility issues you may run into.


The TTS 801 Warm White LED Downlight uses an 11.4W Philips Fortimo LED SLM engine with a 50,000 hour lifespan (L70), and emits 800 lumens of warm 3000K light. System efficiency is 70 lm/W, reducing to 65 lm/W luminaire efficiency for a DLOR of 92%.


The dimensions of the TTS 801 Warm White LED Downlight are:

  • Height: 99mm
  • Diameter: 130mm
  • Cut-out: 110mm


Additional Information

Supplier Code TTS801
Brand Gamma
Height 99mm
Width/Dia 130mm
Cutout 110mm
Type LED Downlight
Max Wattage 11.4W
Lumens 800
Average Hours 50,000
Colour Rendering 80
Light Colour Warm White
Colour (K) 3000
Features British Made, High Frequency, LED
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