The Pulse 165 Series is a premium IP44-rated architectural downlight, designed for refined commercial interiors and hospitality spaces.
Its ultra-slim form factor, sleek linear aesthetic and advanced optical control make it ideal for reception areas, hotel lobbies, high-end retail and other front-of-house applications.
Powered by high-efficiency Samsung LEDs with Ra90 colour rendering, the Pulse 165 offers multiple beam angles, colour temperatures, and full compatibility with DALI, Casambi wireless, and emergency systems.
Designed and manufactured in the UK, it delivers over 100 llm/tcW and a lifespan exceeding 60,000 hours (L80/F50).
Architectural Mini Downlight: Sleek ultra-slim profile for modern front-of-house installations.
Modular LED Array: 5 or 10 light modules with up to 2,100 lumens for tailored output.
Ra90 Colour Rendering: Natural, accurate lighting for premium interior presentation.
High-Efficiency Performance: Over 100 llm/tcW with Samsung LED technology.
Beam Angle Options: 35° standard, with 10°, 15° and 50° alternatives available.
Ingress Protection: IP44-rated as standard; IP65 version available for 5-module models.
Advanced Control Compatibility: Works with DALI and Casambi systems for smart integration.
Emergency Ready: Integral and DALI-addressable emergency versions available.
Customisable Aesthetics: White, gold, black or grey finishes to suit interior schemes.
UK Manufactured: Designed and assembled in Britain with a 5-year manufacturer warranty.
| Specification | Details |
|---|---|
| Configurations | 5x or 10x LED modules |
| Luminaire Output | 525 lm – 2,100 lm |
| Colour Temperature | 3000K / 4000K |
| Rated Power | 7W / 13W / 23W |
| System Efficacy | Over 100 llm/tcW |
| Beam Angles | 10° / 15° / 35° (standard) / 50° |
| Cut-out Dimensions | 166×41 mm (5x), 323×41 mm (10x), 183×70 mm (IP65) |
| Fixture Dimensions | 175×50 mm (5x), 330×50 mm (10x), 195×80 mm (IP65) |
| Ingress Protection | IP44 (standard), IP65 (optional, 5x only) |
| Colour Rendering | Ra90 |
| Lifetime | >60,000 hours (L80/F50) |
| Compliance | UKCA, CE |
| Option Type | Code Suffix | Description |
|---|---|---|
| DALI Control | /T+DALI | Digital Addressable Lighting Interface |
| Casambi Wireless | /BTC | App-based Bluetooth mesh dimming |
| Emergency Conversion | /EM | Standard integral emergency system |
| DALI Emergency | /EMD | Addressable DALI self-test emergency gear |
| IP65 Rating | /65 | Sealed ingress protection for wet areas |
| Plaster-In Bezel | /PI | Trim-less flush mount installation |
| Category | Suffix | Description |
|---|---|---|
| Bezel Colour | /BK | Black (RAL9005) |
| /GY | Grey (RAL9006) | |
| Baffle Colour | /WH | White Baffle |
| /GD | Gold Baffle | |
| Beam Angles | /SNB | 10° Super Narrow |
| /NB | 15° Narrow | |
| /WB | 50° Wide |
| Model Code | Configuration | Output (lm) | Colour Temp | Notes |
|---|---|---|---|---|
| 165.001/LO | 5x Modules | 525 | 3000K | Low Output |
| 165.002/LO | 5x Modules | 525 | 4000K | Low Output |
| 165.001 | 5x Modules | 1050 | 3000K | Standard Output |
| 165.002 | 5x Modules | 1050 | 4000K | Standard Output |
| 165.003/LO | 10x Modules | 1050 | 3000K | Low Output |
| 165.004/LO | 10x Modules | 1050 | 4000K | Low Output |
| 165.003 | 10x Modules | 2100 | 3000K | Standard Output |
| 165.004 | 10x Modules | 2100 | 4000K | Standard Output |
To specify a model, add control, finish, beam or emergency suffixes as required (e.g. 165.003/BK/NB/T+DALI/EM).
Hotel lobbies and reception areas
Boutique retail stores and showrooms
Restaurant interiors and bar ceilings
Corporate front-of-house spaces
Art galleries and exhibition lighting
High-end residential foyers and corridors
Premium salons, spas and wellness centres
Educational or civic buildings with contemporary interior design
Exceptional Visual Comfort: Low-glare optics for guest-facing environments
Energy-Efficient Operation: High system efficacy reduces running costs
Design Flexibility: Modular configurations and finishes suit a variety of interiors
Rapid Installation: Pre-fitted 500 mm mains lead included
Built for Longevity: Robust construction with full circuit protection
📄 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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