Sustainable lighting
June 23, 2025
The Lumi 39 is a versatile, high-performance LED downlight designed for professional and architectural applications. With an IP54 rating, it offers protection against dust and water, making it suitable for both indoor and semi-outdoor environments. The low-profile bezel and recessed opal polycarbonate diffuser deliver soft, uniform lighting with minimal glare, ensuring a comfortable visual experience.
This downlight features switchable colour temperatures (3000K, 4000K, 5700K), allowing flexibility to adapt to different lighting requirements. Powered by reliable SMD LED technology from Tridonic, the Lumi 39 boasts a long lifespan exceeding 50,000 hours (L70), ensuring durability and efficiency. It is finished in RAL 9016 white, blending seamlessly into modern interiors.
With options for emergency lighting, DALI dimming, and wireless network control, the Lumi 39 is equipped to meet the needs of advanced lighting systems. Backed by a 5-year warranty, it offers a dependable solution for a wide range of commercial and architectural installations.
📄 Download Datasheet
📄 Installation Guide
📄 Photometric Data
📄 Bim File
The Efficace 60 is a UK-made downlight combining minimalist die-cast bezel design with a high-efficiency 75° specular reflector (96 % reflectance).
Powered by Philips DLM LED modules and drivers, it delivers superb lumen output and a lifespan exceeding 60 000 hours (L70/B10). With compliance to UK standards, a 5-year warranty, and 98 % recyclable components, the Efficace 60 is ideal for commercial and architectural projects requiring adaptability, performance, and sustainability.
Minimalist die-cast bezel downlight: Sleek RAL 9010 white aesthetic for seamless modern interiors.
High-efficiency reflector: 75° specular reflector maximises useful light output with minimal waste.
Universal bezel (/UB): Accepts a range of decorative accessories to suit any design brief.
Philips DLM LED technology: Ensures reliable performance, precise colour rendering, and energy savings.
Wireless control (/BTC): Casambi Bluetooth integration for intuitive, flexible dimming and scene setting.
Phase-cut & DSI compatibility (/MDIM): Works with mains dimming or DSI for simple retrofit installations.
Emergency options: Self-test indicators and remote-status /EM, /EMD, /EMI, /EMDI enhance safety compliance.
Long lifespan: > 60 000 hours at L70/B10 reduces maintenance and replacement costs.
UK made downlight: Backed by a 5-year warranty and manufactured to rigorous British standards.
Eco-friendly design: 98 % recyclable components and full L70/B10 compliance support green building schemes.
| Specification | Details |
|---|---|
| Model references | 60.1100.30 → 60.5000.40 |
| Lumen output range | 1 075 – 4 800 lm |
| Colour temperatures | 830 (3 000 K), 840 (4 000 K) |
| Power consumption | 9.5 – 46.0 W |
| Luminaire efficacy | 95 – 121 lm/W |
| Cut-out dimensions | 140 × 140 mm |
| Bezel dimensions | 170 × 170 mm |
| Lifetime & Warranty | > 60 000 h L70/B10, 5-year warranty |
| Recyclability | 98 % recyclable materials |
| Model Code | Lumens | Colour Temp | Power (tcW) | Efficacy (lm/W) |
|---|---|---|---|---|
| 60.1100.30 | 1 075 | 3 000 K | 9.5 | 113 |
| 60.1100.40 | 1 150 | 4 000 K | 9.5 | 121 |
| 60.2000.30 | 1 850 | 3 000 K | 17.5 | 106 |
| 60.2000.40 | 2 025 | 4 000 K | 17.5 | 116 |
| 60.3000.30 | 2 850 | 3 000 K | 30.0 | 95 |
| 60.3000.40 | 3 075 | 4 000 K | 30.0 | 103 |
| 60.5000.30 | 4 425 | 3 000 K | 46.0 | 96 |
| 60.5000.40 | 4 800 | 4 000 K | 46.0 | 104 |
| Category | Option Code | Description | Compatibility |
|---|---|---|---|
| Bezel | /UB | Universal bezel for decorative accessories | All models |
| Controls | /T+DALI | Touch dimming or DALI control gear | All models |
| /MDIM | Phase-cut mains or DSI dimming | All models | |
| /BTC | Casambi wireless Bluetooth dimming | All models | |
| Emergency | /EM | Emergency remote-indicator | All models |
| /EMD | DALI self-test emergency (remote) | All models | |
| /EMI | Emergency integral indicator | All models | |
| /EMDI | DALI self-test emergency (integral) | All models | |
| Aesthetics | PV | Contact Sales for bespoke finishes & colours | All models |
| Accessory Code | Description | Use Case |
|---|---|---|
| DA001 | Clear acrylic | Clean, transparent diffusion |
| DA002 | Opal acrylic | Soft, uniform light |
| DA003 | Clear acrylic square halo | Decorative halo effect |
| DA004 | Opal acrylic square halo | Soft decorative halo effect |
| Custom RAL | Any RAL-specified colour | Themed or branded interiors |
| Black reflector | Black-finish reflector | Reduced glare in dark or reflective ceilings |
Commercial offices: Model 60.2000.40 with /UB + DA002 for glare-free ambient working environments.
Retail showrooms: High-output 60.5000.40 paired with /BTC for dynamic product illumination.
Hospitality and leisure: Decorative halo DA003 on /UB bezel to create elegant ceiling features.
Healthcare and education: 60.3000.30 with /EMDI for compliant emergency egress lighting.
Industrial facilities: 60.1100.30 with 96 % reflector to maximise brightness in task-focused zones.
113 Series: Tridonic tunable-white downlights for variable CCT and human-centric lighting.
78 & 96 Series: Compact 130 mm downlights suited to space-constrained ceilings.
100 Series: 240 mm high-lumen downlights for large-scale or high-ceiling applications.
By prioritising switchable colour temperatures, the Lumi-39 Series redefines flexibility in commercial lighting, ensuring spaces evolve effortlessly with user needs.
📄 Download Datasheet
📄 Installation Guide
📄 Photometric Data
📄 Bim File
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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