 
Sustainable lighting
September 5, 2025
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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The Void 17 is a professional, high-performance LED downlight designed for architects and specifiers seeking a discreet, unobtrusive lighting solution. This luminaire features an ultra-shallow design with a slimline die-cast bezel, making it ideal for integrating into a wide range of commercial and architectural applications without compromising the aesthetic of the space. It is proudly manufactured in the UK to high industry standards.
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 | 830 | 9.5 |
| 17.002 | 1200 | 840 | 9.5 |
| 17.003 | 1825 | 830 | 14.5 |
| 17.004 | 1900 | 840 | 14.5 |
| 17.005 | 3100 | 830 | 24.5 |
| 17.006 | 3250 | 840 | 24.5 |
| 17.007 | 4500 | 830 | 37.0 |
| 17.008 | 4700 | 840 | 37.0 |
| 17.009 | 5100 | 830 | 44.5 |
| 17.010 | 5300 | 840 | 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.
Mains Dimming (/MDIM): This allows dimming through standard phase-cut dimmers.
SwitchDIM, DALI, or DSI (/ECO): These options provide compatibility with SwitchDIM, Digital Addressable Lighting Interface (DALI), or Digital Serial Interface (DSI) systems for more advanced lighting control.
Casambi Wireless Network (/BTC): This enables wireless dimming and control via the Casambi platform, offering flexibility and ease of use.
Yes, we offer a comprehensive range of emergency lighting solutions to ensure safety and compliance with UK regulations. Our offerings include:
Our lighting solutions utilise the latest LED technology to maximise energy efficiency, helping to reduce energy consumption and lower operational costs.
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.
Yes, we work closely with clients to develop bespoke lighting solutions tailored to their specific needs and design requirements.
Just reach out to us at info@lumenloop.co.uk
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, 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 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, our luminaires are designed to integrate seamlessly into retrofit projects, making it easy to upgrade existing lighting systems with minimal disruption.
Lumenloop’s emergency lighting solutions are designed to fit a wide variety of installations, making them ideal for retrofit projects of all types.
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.
We offer options that cater to both standard and bespoke requirements, ensuring that no matter the space, you can achieve the perfect lighting aesthetic while maintaining functionality. This flexibility in colour and finish makes our luminaires ideal for a variety of applications, from commercial spaces to more design-sensitive environments.
Yes, Lumenloop luminaires can be easily integrated with smart systems for enhanced control and flexibility.
Our products support a variety of popular smart lighting technologies, including Casambi, which allows for wireless control via Bluetooth. This means you can adjust light levels, set scenes, and even schedule lighting events directly from your mobile device or through a central system.
Additionally, our luminaires are compatible with other smart control systems such as DALI (Digital Addressable Lighting Interface), DSI (Digital Serial Interface), and SwitchDIM. These options provide versatile, scalable control for a range of environments, ensuring that Lumenloop luminaires can fit into your existing smart building infrastructure seamlessly.
Yes, Lumenloop products are fully compliant with both UK and EU safety standards, ensuring reliable and safe lighting solutions for a wide range of applications.
Lumenloop luminaires comply to regulations, including the BS EN 60598-1 standard for general requirements for luminaires, as well as specific standards for emergency lighting.
We ensure that our emergency lighting systems undergo rigorous testing to meet the requirements of the latest emergency lighting regulations, including the necessary duration for emergency operation and testing protocols, providing peace of mind for both users and regulatory bodies.
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.
We understand the value of your existing installations and offer bespoke solutions to suit your specific requirements.
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.
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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