The Eco 78 LED Downlight is a highly efficient lighting solution powered by Philips, designed to provide exceptional performance while prioritizing sustainability. With module efficacies reaching up to 192 lumens per watt, this downlight offers a wealth of options for both performance and control, making it suitable for a variety of applications.
Featuring a twist-and-lock bezel and a range of interchangeable accessories, the Eco 78 is designed for ease of installation and adaptability to different lighting needs.
Its components can be easily disassembled, allowing for renewal, reuse, or recycling through remanufacturing, which aligns with modern environmental considerations.
With a lifespan exceeding 50,000 hours (L80 / B10) and a professional low-glare design, the Eco 78 ensures comfortable illumination across various settings.
The luminaire achieves up to 135 lumens per total circuit watt, contributing to increased energy efficiency while providing excellent light quality.
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The 78 Series represents the pinnacle of British lighting innovation, combining professional-grade performance with exceptional energy efficiency and sustainability.
This advanced downlight system, manufactured in the UK, features optimised thermodynamics, premium optical control, and comprehensive integration options, making it the definitive choice for sophisticated commercial environments where performance, efficiency, and longevity are paramount.
Standard with a multi-faceted 40-degree reflector, the Eco 78 also offers various reflector styles and beam angles, catering to specific lighting requirements. Additionally, it is available in both IP54 and IP65 ratings for protection against dust and moisture, making it suitable for indoor and outdoor applications.
Dimming, emergency, DALI, and wireless network control options enhance the versatility of the Eco 78, allowing for seamless integration into advanced lighting systems. With premium white Ra90 LED module options and UK manufacturing, this downlight combines performance, sustainability, and quality, making it an ideal choice for forward-thinking lighting projects.
| Model | Lumen Output | System Power | Colour Temp | Source Efficacy | Luminaire Efficacy |
|---|---|---|---|---|---|
| 78.001 | 1000 lm | 8.0W | 3000K | 185 lm/W | 125 llm/W |
| 78.002 | 1050 lm | 8.0W | 4000K | 192 lm/W | 131 llm/W |
| 78.003 | 1750 lm | 13.5W | 3000K | 183 lm/W | 130 llm/W |
| 78.004 | 1825 lm | 13.5W | 4000K | 189 lm/W | 135 llm/W |
| 78.005 | 2425 lm | 19.0W | 3000K | 176 lm/W | 128 llm/W |
| 78.006 | 2525 lm | 19.0W | 4000K | 182 lm/W | 133 llm/W |
| 78.007 | 3250 lm | 27.0W | 3000K | 161 lm/W | 120 llm/W |
| 78.008 | 3375 lm | 27.0W | 4000K | 168 lm/W | 125 llm/W |
| 78.009 | 4375 lm | 40.0W | 3000K | 149 lm/W | 109 llm/W |
| 78.010 | 4550 lm | 40.0W | 4000K | 154 lm/W | 114 llm/W |
| Option Code | Description | Application |
|---|---|---|
| /T+DALI | Touch dimming or DALI control | Advanced lighting management |
| /BTC | Casambi wireless network control | Wireless installation flexibility |
| /EM | Standard emergency – remote indicator | Essential emergency lighting |
| /EMD | DALI/Self-test emergency – remote indicator | Automated testing |
| /EMM | Wireless mesh emergency – remote indicator | Network emergency |
| /EMI | Emergency with integral indicator | Visual status monitoring |
| /EMDI | DALI/Self-test with integral indicator | Integrated testing |
| /EMMI | Wireless mesh with integral indicator | Connected emergency |
| Code | Description | Beam Angle | Application |
|---|---|---|---|
| Standard | Multi-faceted aluminium | 40° | General lighting |
| /MF25 | Multi-faceted reflector | 25° | Accent lighting |
| /MF60 | Multi-faceted reflector | 60° | Wide distribution |
| /SP40 | Specular reflector | 40° | Precise control |
| /SA50 | Satin etched reflector | 50° | Soft distribution |
| /R9 | High CRI Ra90 module | – | Colour critical |
| Code | Description | RAL Code |
|---|---|---|
| TA200/WH | White | RAL 9010 |
| TA200/BWH | Brilliant White | RAL 9016 |
| TA200/BL | Black | RAL 9005 |
| TA200/GY | Grey | RAL 9006 |
Technical Note: All performance data measured at +25°C ambient temperature. Values subject to ±10% tolerance. Continuous product development may affect specifications.
📄 Bim File
Yes, all of our luminaires are available with dimmable LED drivers.
Yes, all Lumenloop luminaires are supplied with compatible drivers to ensure optimal functionality and straightforward installation.
We use premium driver brands like Tridonic and Philips to ensure they have long life expectancies.
All our products are proudly designed and manufactured in the UK, ensuring the highest quality standards.
Our products are designed for various environments, with IP ratings from IP20 for indoor applications to IP65 for harsher conditions such as outdoor or industrial spaces.
Yes, our luminaires are designed to integrate seamlessly into retrofit projects, making it easy to upgrade existing lighting systems with minimal disruption.
Yes, Lumenloop’s industrial range of luminaires are built to withstand demanding environments, including high-moisture and high-heat settings.
Many of our products are designed with robust construction and high-quality materials that ensure reliability and durability in challenging conditions.
Yes. We offer 600×600 LED panels suitable for standard grid ceilings as well as selected specialist ceiling systems.
We also offer frames for SAS or Armstrong metal ceilings.
Yes. Most of our luminaires can be supplied with integrated emergency functionality, typically with a 3-hour duration.
Yes, we offer luminaires which can be supplied with DALI emergency self-test options where required.
This can help simplify emergency testing and monitoring as part of a wider lighting control or building management strategy.
We offer both maintained and non-maintained emergency options, depending on how the space is used.
While most standard products are available with a 3 hour non-maintained emergency pack, we also have standalone emergency lighting products with the choice of maintained and non-maintained.
Yes. Emergency functionality can be integrated into a wide range of luminaires, including downlights and panels.
This depends on layout, escape routes, and risk areas rather than just floor area. We can advise based on your drawings or requirements.
For a more detailed recommendation, please refer to our emergency lighting tool.
Yes. Selected luminaires can be supplied with self-test or DALI emergency options for automated testing and reporting.
Lead times vary depending on the product and the level of customisation required, but because most Lumenloop luminaires are made to order, we can usually give a clear lead time once the specification is confirmed.
Standard product: Typically 10 working days
Custom (e.g. bespoke RAL colour): Typically 20-30 working days
Special (bespoke): Typically between 6 – 8 weeks
Yes, we work closely with clients to develop bespoke lighting solutions tailored to their specific needs and design requirements.
Please reach out to us at info@lumenloop.co.uk
Yes, we can provide photometric LDT files to support lighting calculations, these are available to download on every product page.
Yes, Lumenloop luminaires are available in a wide range of colours and finishes to suit diverse design needs.
Most of our luminaires are customizable with a variety of RAL colour options, allowing you to match your lighting seamlessly with your interior decor or branding requirements.
This includes (but is not limited to) popular finishes such as RAL9010 (Pure White), RAL9003 (Signal White), RAL9005 (Jet Black), and RAL9016 (Traffic White), among many others.
In many cases, yes. Because products are made to order, we can often match key parameters such as size, output, or appearance.
You can either use our AI lighting product finder (just click on the ‘specify with AI‘ button in bottom-right corner or simply email us at info@lumenloop.co.uk
Our luminaires are designed to align with relevant UK standards, including BS EN 12464-1 for workplace lighting and BS 5266 for emergency lighting.
Yes, many of our luminaires incorporate recycled components, supporting our commitment to sustainable manufacturing.
Look out for the ‘98% recycled‘ product icon for those luminaires that are mostly made from recycled materials.
Yes, as a WEEE-certified member of Recolight, we offer free recycling services for old lighting fixtures to support sustainable waste management.
Yes. Many of our products are designed to be upgraded or refurbished, extending their usable life and reducing replacement costs.
Yes, Lumenloop offers refurbishment services for older light fittings, helping to extend their lifespan and improve energy efficiency.
Our ‘UK Renew & Reuse‘ workshop can upgrade your existing luminaires with the latest technology, such as LED retrofitting, modern dimming controls, and energy-efficient drivers, to ensure compliance with current standards and enhance performance.
Yes. Our luminaires are designed using circular principles, including modular construction and long-life components to reduce waste over time.
We openly publish product TM66 data for full transparency.
Yes, all of our luminaires are available with dimmable LED drivers.
Yes, all Lumenloop luminaires are supplied with compatible drivers to ensure optimal functionality and straightforward installation.
We use premium driver brands like Tridonic and Philips to ensure they have long life expectancies.
All our products are proudly designed and manufactured in the UK, ensuring the highest quality standards.
Our products are designed for various environments, with IP ratings from IP20 for indoor applications to IP65 for harsher conditions such as outdoor or industrial spaces.
Yes, our luminaires are designed to integrate seamlessly into retrofit projects, making it easy to upgrade existing lighting systems with minimal disruption.
Yes, Lumenloop’s industrial range of luminaires are built to withstand demanding environments, including high-moisture and high-heat settings.
Many of our products are designed with robust construction and high-quality materials that ensure reliability and durability in challenging conditions.
Yes. We offer 600×600 LED panels suitable for standard grid ceilings as well as selected specialist ceiling systems.
We also offer frames for SAS or Armstrong metal ceilings.
Yes. Most of our luminaires can be supplied with integrated emergency functionality, typically with a 3-hour duration.
Yes, we offer luminaires which can be supplied with DALI emergency self-test options where required.
This can help simplify emergency testing and monitoring as part of a wider lighting control or building management strategy.
We offer both maintained and non-maintained emergency options, depending on how the space is used.
While most standard products are available with a 3 hour non-maintained emergency pack, we also have standalone emergency lighting products with the choice of maintained and non-maintained.
Yes. Emergency functionality can be integrated into a wide range of luminaires, including downlights and panels.
This depends on layout, escape routes, and risk areas rather than just floor area. We can advise based on your drawings or requirements.
For a more detailed recommendation, please refer to our emergency lighting tool.
Yes. Selected luminaires can be supplied with self-test or DALI emergency options for automated testing and reporting.
Lead times vary depending on the product and the level of customisation required, but because most Lumenloop luminaires are made to order, we can usually give a clear lead time once the specification is confirmed.
Standard product: Typically 10 working days
Custom (e.g. bespoke RAL colour): Typically 20-30 working days
Special (bespoke): Typically between 6 – 8 weeks
Yes, we work closely with clients to develop bespoke lighting solutions tailored to their specific needs and design requirements.
Please reach out to us at info@lumenloop.co.uk
Yes, we can provide photometric LDT files to support lighting calculations, these are available to download on every product page.
Yes, Lumenloop luminaires are available in a wide range of colours and finishes to suit diverse design needs.
Most of our luminaires are customizable with a variety of RAL colour options, allowing you to match your lighting seamlessly with your interior decor or branding requirements.
This includes (but is not limited to) popular finishes such as RAL9010 (Pure White), RAL9003 (Signal White), RAL9005 (Jet Black), and RAL9016 (Traffic White), among many others.
In many cases, yes. Because products are made to order, we can often match key parameters such as size, output, or appearance.
You can either use our AI lighting product finder (just click on the ‘specify with AI‘ button in bottom-right corner or simply email us at info@lumenloop.co.uk
Our luminaires are designed to align with relevant UK standards, including BS EN 12464-1 for workplace lighting and BS 5266 for emergency lighting.
Yes, many of our luminaires incorporate recycled components, supporting our commitment to sustainable manufacturing.
Look out for the ‘98% recycled‘ product icon for those luminaires that are mostly made from recycled materials.
Yes, as a WEEE-certified member of Recolight, we offer free recycling services for old lighting fixtures to support sustainable waste management.
Yes. Many of our products are designed to be upgraded or refurbished, extending their usable life and reducing replacement costs.
Yes, Lumenloop offers refurbishment services for older light fittings, helping to extend their lifespan and improve energy efficiency.
Our ‘UK Renew & Reuse‘ workshop can upgrade your existing luminaires with the latest technology, such as LED retrofitting, modern dimming controls, and energy-efficient drivers, to ensure compliance with current standards and enhance performance.
Yes. Our luminaires are designed using circular principles, including modular construction and long-life components to reduce waste over time.
We openly publish product TM66 data for full transparency.
Office Address:
Lumenloop Ltd,
4th Floor, Silverstream House,
45 Fitzroy Street, Fitzrovia,
London, W1T 6EB
Trading Address:
Unit 7 Wheatcroft Business Park,
Landmere Lane, Edwalton,
Nottingham NG12 4DG
WEEE number: WEE/MM7667AA
Company Reg: 15919840
VAT Number: 476833842
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