The Void 17 is a professional ultra-shallow LED downlight, expertly engineered in the UK for discreet architectural integration.
It features a brilliant white RAL 9016 die-cast bezel and a low-glare aluminium reflector to deliver exceptional visual comfort. Powered by a high-performance Tridonic SLE driver system, it achieves outstanding efficacies up to 133 llm/tcW and offers a long service life of 60,000 hours.
With options for DALI, Bluetooth, emergency operation, and IP54 or IP65 ratings, the Void 17 provides a versatile and reliable lighting solution for commercial, retail, and hospitality environments.
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📄 Photometric Data
The Void 17 is a professional, high-performance LED downlight designed for architects and specifiers working with restricted ceiling voids. As a low profile LED downlight with an ultra-shallow design, it provides a practical solution for installations where ceiling depth is limited but lighting performance cannot be compromised.
This luminaire features a slimline die-cast bezel and compact body, making it ideal for integration into a wide range of commercial and architectural applications where a shallow ceiling void would typically restrict standard recessed fittings. Its discreet form ensures it remains visually unobtrusive, maintaining the clean lines and aesthetic intent of the space.
Well suited to office lighting, retail environments, hospitality settings, and other commercial interiors, Void 17 delivers controlled, high-quality illumination while solving a common installation constraint. It is proudly manufactured in the UK to high industry standards, ensuring consistency, reliability, and specification-grade performance.
Tridonic SLE Technology: Features a professional Tridonic LED module and driver system for reliable, high-performance operation.
Slimline Die-Cast Bezel: Provides a discreet, low-profile appearance in a brilliant white RAL 9016 finish.
Low Glare Reflector: A multi-faceted aluminium reflector ensures comfortable illumination with minimal universal glare (UGR).
Exceptional Efficacy: Delivers high light output with efficacies of up to 133 luminaires lumens per circuit watt (llm/tcW).
Superior Colour Consistency: Maintains a tight MacAdam colour tolerance of less than 3 SDCM for uniform colour quality.
Long Service Life: Offers a nominal rated life of 60,000 hours (L90/B10), reducing maintenance requirements.
Comprehensive Control Options: Compatible with DALI, Bluetooth, and emergency options for advanced lighting control.
Ingress Protection: Available with IP54 or IP65 rated options for use in various environmental conditions.
Extended Warranty: Backed by a robust 5-year warranty for peace of mind.
| Specification | Details |
|---|---|
| Product Type | Professional LED Downlight |
| Bezel Finish | Brilliant White RAL 9016 |
| Bezel/Cut-out | 232 mm / 222 mm |
| Light Source | Tridonic SLE LED Module |
| Luminaire Efficacy | Up to 133 llm/tcW |
| Colour Tolerance | <3 SDCM MacAdam |
| Rated Life | 60,000 hours (L90/B10) |
| IP Ratings | IP54 or IP65 options |
| Warranty | 5 Years |
| Version | Code Suffix | Description |
|---|---|---|
| Control Gear | /ECO | SwitchDIM, DALI & DSI |
| Control Gear | /TOP | Tridonic Excite Series Driver |
| Wireless Control | /BTC | Casambi Wireless Network inc. Dimming |
| High CRI | /R9 | High Colour Rendering LED Module |
| Emergency Remote | /EM | Emergency Remote Indicator |
| Emergency Remote Pro | /EMP | EM Pro DALI Emergency Remote Indicator |
| Emergency Integral | /EMI | Emergency Integral Indicator |
| Emergency Integral Pro | /EMPI | EM Pro DALI Emergency Integral Indicator |
| Sealed Lens | /54 | IP54 Sealed Clear Lens |
| Sealed Bezel | /65 | IP65 Universal Carrier Bezel |
| Model Code | Luminaire Output (llm) | Colour Temp | Luminaire Power (tcW) |
|---|---|---|---|
| 17.001 | 1150 | 3000 | 9.5 |
| 17.002 | 1200 | 4000 | 9.5 |
| 17.003 | 1825 | 3000 | 14.5 |
| 17.004 | 1900 | 4000 | 14.5 |
| 17.005 | 3100 | 3000 | 24.5 |
| 17.006 | 3250 | 4000 | 24.5 |
| 17.007 | 4500 | 3000 | 37.0 |
| 17.008 | 4700 | 4000 | 37.0 |
| 17.009 | 5100 | 3000 | 44.5 |
| 17.010 | 5300 | 4000 | 44.5 |
Corporate offices and boardrooms
High-end retail environments
Hotels and hospitality venues
Art galleries and museums
Restaurants and bars
Educational institutions
Healthcare facilities
Modern residential projects
Achieves high efficacies for reduced energy consumption and lower operational costs.
The long lifespan and durable construction significantly lower long-term maintenance.
Offers flexible integration with modern wired and wireless control systems for smart building management.
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.Â
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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.
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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 weeksÂ
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.
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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.Â
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 weeksÂ
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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