Sustainable lighting
June 23, 2025
The Quadra 34 Adjustable LED Downlight is a compact and versatile lighting solution meticulously designed for high-end architectural applications.
Featuring a discreet low-profile square bezel and advanced LED technology, the Quadra 34 delivers precise, low-glare illumination, making it an ideal choice for both functional and aesthetic lighting needs.
The product supports various dimming options, including DALI, and can be integrated into Bluetooth Casambi wireless networks. Emergency lighting configurations are also available, making this a versatile choice for both professional and residential lighting needs.
The Quadra 34 is a compact, low-glare adjustable LED downlight featuring a discreet low-profile square bezel. It is designed for a variety of high-end architectural applications, providing both functional and aesthetic lighting solutions.
The Quadra 34 is a professional minimal LED downlight designed for architectural and commercial environments requiring discreet, high-performance illumination. Featuring a die-cast low-profile bezel in RAL9003 white and a precision 36° faceted reflector, it delivers flicker-free lighting compliant with IEEE 1789:2015 standards. With models offering 750-775 lumens and a lifespan exceeding 50,000 hours (L70/F50), it supports phase-cut dimming, DALI, and emergency options. Ideal for offices, galleries, and hospitality settings, this downlight combines elegant aesthetics with a 5-year warranty.
Ultra-slim profile: 2mm bezel depth for seamless ceiling integration.
Flicker-free performance: IEEE 1789:2015 compliant for reduced eye strain.
36° faceted reflector: Low-glare precision beam for task or accent lighting.
50,000-hour lifespan: L70/F50 rating minimises maintenance requirements.
Advanced controls: Phase-cut dimming (/MDIM), DALI (/ECO), and wireless (/BTC).
Emergency options: 3-hour conversion with self-test functionality (/EMD).
RAL9003 white finish: Neutral white bezel for modern interiors.
Energy-efficient: 8W consumption for high-efficacy illumination.
| Specification | Details |
|---|---|
| Model reference | 34.001, 34.002 |
| Lumen output | 750–775 lm |
| Power consumption | 8 W |
| Colour temperatures | 3000K (830), 4000K (840) |
| Beam angle | 36° |
| Cut-out dimensions | 70 x 70 mm |
| Bezel dimensions | 80 x 80 mm |
| Compliance | IEEE 1789:2015, L70/F50 |
| Model Code | Lumens | Colour Temp | Power |
|---|---|---|---|
| 34.001 | 750 | 3000K (830) | 8 W |
| 34.002 | 775 | 4000K (840) | 8 W |
| Option Code | Description | Compatibility |
|---|---|---|
| /MDIM | Phase-cut mains dimming | All models |
| /ECO | SwitchDIM, DALI, or DSI control | All models |
| /BTC | Casambi Bluetooth wireless dimming | All models |
| /EM | 3-hour emergency conversion | All models |
| /EMD | 3-hour DALI self-test emergency | All models |
| PV | Custom RAL colour bezel | All models |
Hardwired connection: 220–240V mains input.
Spring clip mounting: Tool-free installation in 70 mm cut-outs.
Thermal management: Efficient heat dissipation at +25°C ambient.
Flicker-free dimming: Smooth brightness control down to 1%.
Office task lighting: 34.002 (4000K) with /ECO DALI control for workstations.
Art galleries: 36° faceted reflector with /MDIM dimming for artifact highlighting.
Hotel lobbies: Ultra-slim profile with custom RAL finishes for architectural harmony.
Residential kitchens: Flicker-free 34.001 (3000K) with /BTC wireless control.
Aero 35: Compact IP54 downlights for moisture-prone areas.
Lumi 37: Larger IP54 downlights with switchable CCT.
Titan 38: IK10-rated bulkheads for high-impact zones.
Elevate your architectural lighting projects with the Quadra 34 Adjustable LED Downlight, offering precision, efficiency, and adaptability to meet diverse application needs.
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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