Emergency Lighting
June 5, 2025
The Stream 164 Series is a direct/indirect linear LED luminaire, designed for architectural and commercial applications requiring balanced illumination.
Featuring a 75:25 light distribution ratio, Tridonic high-efficiency LEDs, and an efficacy of up to 130 llm/tcW, it delivers long-lasting, energy-efficient performance.
With RAL 9006 grey as standard and options for black or white finishes, LG7-compliant low-glare optics, DALI dimming, and emergency conversion, the Stream 164 is the ideal premium linear lighting solution for modern interiors.
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The Stream 164 Series is a UK-manufactured, high-performance linear LED luminaire designed for architectural and commercial environments.
Featuring a sleek extruded profile with a 75:25 direct-to-indirect light distribution, it delivers up to 130 llm/tcW efficacy.
Available in three standard lengths (850 mm, 1.2 m, and 1.5 m), the Stream 164 offers versatile lighting solutions with options for low-glare prismatic lenses, various control systems, and emergency lighting compatibility.
High Efficacy: Delivers up to 130 llm/tcW.
Direct/Indirect Lighting: 75% direct and 25% indirect light distribution.
Versatile Lengths: Available in 850 mm, 1.2 m, and 1.5 m lengths.
Customizable Output: Standard, Low Output (/LO), and High Output (/HO) options.
Colour Temperatures: 3000K (830) and 4000K (840) options.
Lens Options: TPa opal lens as standard; low-glare prismatic lens (/LG) for LG7 compliance.
Control Compatibility: Supports SwitchDIM, DALI, and DSI control systems (/ECO).
Emergency Lighting: Emergency conversion option (/EMI) available for models except 164.001 and 164.002.
Durable Construction: Extruded aluminium body finished in RAL 9006 grey; white (/WH) and black (/BK) finishes available.
Longevity: Lumen maintenance of L80/F10 at over 72,000 hours.
Installation: Supplied with a 2 m suspension kit; optional butt joint brackets for continuous runs.
| Model Ref. | Length | Colour Temp | Output (Standard) | Output (/LO) | Output (/HO) |
|---|---|---|---|---|---|
| 164.001 | 850 mm | 3000K | 2300 lm | – | 3650 lm |
| 164.002 | 850 mm | 4000K | 2400 lm | – | 3825 lm |
| 164.003 | 1.2 m | 3000K | 3450 lm | 2325 lm | 5475 lm |
| 164.004 | 1.2 m | 4000K | 3600 lm | 2450 lm | 5725 lm |
| 164.005 | 1.5 m | 3000K | 4450 lm | 3000 lm | 7050 lm |
| 164.006 | 1.5 m | 4000K | 4650 lm | 3150 lm | 7375 lm |
Note: /LO and /HO suffixes denote Low Output and High Output variants, respectively.
Body Colour Options:
White Body: /WH
Black Body: /BK
Lens Options:
Low-Glare Prismatic Lens: /LG
Control Systems:
SwitchDIM, DALI, or DSI: /ECO
Emergency Conversion:
Emergency Module: /EMI (not available for 164.001 and 164.002)
Mounting Accessories:
90° Butt Joint Bracket: BU.164/90
180° Butt Joint Bracket: BU.164/180
Maintenance Tools:
Diffuser Removal Tool: PT001
Body Dimensions:
Width: 109 mm
Height: 62 mm
Available Lengths:
850 mm
1271 mm (1.2 m)
1550 mm (1.5 m)
Open-plan offices
Educational institutions
Retail environments
Healthcare facilities
Hospitality venues
Architectural spaces requiring both direct and indirect lighting
To specify a model, combine the base model reference with desired options. For example:
164.004/HO/WH/LG/ECO: 1.2 m length, 4000K, High Output, White body, Low-glare prismatic lens, with DALI control.
For longer lengths or continuous runs, consider the Stream 174 Series.
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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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