• Close-up of square optics on Estrella Pro linear LED suspended light showing glare-control cells
  • Close up of square optics in a black linear led light.
  • Square optics on a black suspended linear ceiling fitting for an excellent UGR rating.
  • Square optics on an extra long black linear led light for an excellent UGR rating.
  • Estrella Pro Linear LED Hanging kit available for suspended lighting.
  • Close-up of white square optics on Estrella Pro linear LED suspended light showing precision optics
  • Close up of square optics in a white linear led light.
  • Close up of the suspension of the LED linear ceiling fitting.
  • Options available to create a bespoke LED linear light in straight lines and right-angled shapes.
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Estrella Pro Linear LED Light | Suspended | UGR Square Optics | Black | Customisable

Estrella Pro Linear LED Light | Suspended | UGR Square Optics | Black | Customisable

£170.00 GBP
£170.00 GBP
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Key Benefits

  • UGR <14 with square aperture glare control. Individual square cells combine to eliminate glare across the full luminaire, making it a strong choice for offices and task-heavy environments.
  • Samsung LEDs, CRI >90, 120 lumens per watt. Four lengths from 532mm to 2128mm, linkable, and UK manufactured in Manchester.
  • Highly customisable. Dimming, emergency, DALI, RGBW, alternative optics, custom RAL finishes, and L, T, and + shape configurations all available on enquiry.
Length
Colour: Black
Colour Temperature

Customise this product

  • Free Shipping on orders over £100
  • Bespoke product - please get in touch for lead time
  • 30-day Return Policy 

Full Description

Versatile LED pendant linear lighting system designed to elevate any environment. Available in classic white or elegant black, Estrella Pro offers standalone linear lights in four lengths: 532mm, 1064mm, 1596mm, and 2128mm. The square aperture optics add a unique element to this series of linear luminaires. These lights feature an exceptional glare control cellular system, comprised of single square glare control cells combined to create optimal glare control of the complete luminaire, with UGR <14. this version features a crisp daylight effect (4000K) and includes 3m suspension wires, making it perfect for office and workplace applications. Powered by Samsung LED Chips with an excellent CRI>90Ra, Estrella Pro ensures perfect illumination. Each light includes an integral driver and supports additional features like dimming and emergency options. 

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Close-up of square optics on Estrella Pro linear LED suspended light showing glare-control cells

Specifications
  • Product Code: variable
  • Construction material: aluminium
  • Body finish: jet black (RAL9005) | traffic white (RAL9016)
  • Optics: square aperture
  • Linkable: yes
  • IP Rating: IP40
  • IK Rating: IK08
  • Mounting: suspended (ceiling mounting also available)
  • Wattage: 14W (532mm) | 28W (1064mm) | 42W (1596mm) | 56W (2128mm) - Customisations available
  • Beam angle: 90 degrees
  • Lumen output: ~120 lumens/watt
  • Colour temperature: 4000K
  • Flicker free: yes
  • LEDs: single bin Samsung
  • Driver: integral non dim (custom dimmable available)
  • Macadam ellipse: =< 3 sdcm
  • Voltage range: 220-240V
  • Power factor: >0.90
  • Inrush current: <60A
  • Warranty: 5 years | Emergency Warranty: 3 Years

Size
Profile: H100 x W50, Variable Lengths: 532mm | 1064mm | 1596mm | 2128mm

Downloads
📄 DOWNLOAD DATASHEET

Product Customisations Available On Enquiry
  • The below customisations are available for this product. For the below please contact us for a quotation.
  • Alternative Optics: Opal, Wallwash aperture, Dark louvre, White louvre, Microprasmatic.
  • Alternative Kelvins: 5000K, Tunable white and RGBW.
  • Alternative Lengths: Available as 535mm, 1596mm, 2128mm as standard. As a custom product lengths can be created with a combination of these lengths. For example a connecting 2128mm and 532mm. L, T and + shape joints can also be used to create shapes.
  • Alternative Colours: Custom RALs
  • Dimming Options: Mains dimming, DALI dimming
  • Emergency option available: 3 hour emergency and 3 hour DALI addressable emergency
  • Intergrations: Blank plates, Direct/indirect light output and intergrated pulsar spotlight.

Instructions

No instructions available for this product.

Delivery and Returns
Delivery in 2-3 weeks. Please get in touch for details. If you’re unhappy with your purchase, you can cancel or return your order (or part of it) by contacting us at hello@linearlights.co.uk. Cancellation before goods are received may incur handling fees based on the time elapsed, while returns after receiving goods must be reported within 7 days and returned within 30 days. Refunds or exchanges will be processed within 7 working days of receiving the items back, provided they are returned in new, undamaged condition, with original packaging. Faulty, damaged, or incorrect items will be replaced or refunded, and return costs up to £15 will be covered. Note that bespoke items may incur additional fees of 15% to 50% for cancellations or returns.

Discover Estrella Pro Linear Lighting System


Create seamless lines of continuous light or striking geometric shapes with
Estrella Pro. Available as surface-mounted, suspended with optional indirect lighting, and as a recessed linear version, it adapts beautifully to any setting.

Estrella Pro offers a range of customizable optics to suit your style and beam angle needs, along with options for dimming, emergency features, and even an integrated tiltable spotlight for added flexibility.

Find your Estrella Pro

From Continuous Runs to Custom Shapes and Optic Styles

Rectangular LED linear ceiling light in black.

Estrella Pro Rectangular LED Light | Suspended/Surface | 4000K | Customisable

Estrella Pro Rectangular LED Light | Suspended/Surface | 4000K | Customisable

From £1,335.00 GBP
From £1,335.00 GBP
Close-up of square optics on Estrella Pro linear LED suspended light showing glare-control cells

Estrella Pro Linear LED Light | Suspended | UGR Square Optics | Black | Customisable

Estrella Pro Linear LED Light | Suspended | UGR Square Optics | Black | Customisable

From £170.00 GBP
From £170.00 GBP

Bespoke Estrella Pro Solutions


Manufactured in our UK workshop in Manchester, Estrella Pro combines precision engineering with exceptional versatility. Available in pendant, surface-mounted, and recessed installations, it’s built to suit a wide range of project types- from domestic and commercial spaces to retail and hospitality environments.

With options like Circadian and RGBW lighting, wireless control, and custom RAL finishes, Estrella Pro adapts effortlessly to any setting. Designed with sustainability in mind, it uses high-efficiency components and is built to last, reducing waste and energy consumption over time

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Product FAQs

What is UGR14 and why does it matter for commercial office lighting UK?

UGR stands for Unified Glare Rating, a measurement of the discomfort glare produced by a light source in a space. UK and European workplace lighting guidelines require a UGR value below 19 for standard office environments. UGR<14 goes significantly further, representing an exceptionally low glare level that is typically specified in premium offices, screen-intensive environments, design studios, and commercial spaces pursuing WELL or BREEAM certification where occupant visual comfort is a formal part of the brief. Linear Lights stocks the Estrella Pro with square aperture cellular optics delivering UGR<14, powered by single bin Samsung LEDs at approximately 120 lm/W with CRI>90Ra, in lengths from 532mm to 2128mm, available in black or white with 3m suspension wires included.

What is the best suspended LED linear light for a screen-intensive or premium commercial office UK?

For screen-intensive offices such as trading floors, design studios, and open-plan workspaces where occupants spend the full working day at monitors, a suspended linear fitting with UGR<14 and a high lumen-per-watt efficacy is the correct specification choice. The cellular square aperture optic controls the brightness of each individual cell rather than using a plain diffuser across the full length, which is what achieves the low UGR rating without compromising on lumen output. At IP40 and IK08, the Estrella Pro square optics pendant also exceeds the IP20 protection standard found on most office linear fittings, making it suitable for more demanding commercial environments where dust protection and impact resistance are specification requirements alongside visual performance.

What is the difference between UGR19 and UGR14 for office lighting UK?

UGR19 is the threshold value required by UK and European workplace lighting standards for offices and screen-based workplaces. Any fitting achieving UGR<19 meets the minimum legal and regulatory requirement. UGR<14 is a considerably stricter level, roughly equivalent to the glare experienced in a well-designed premium working environment where visual comfort has been actively engineered rather than just met. The practical difference is most noticeable in prolonged screen work, where UGR<19 fittings can still cause perceptible discomfort over an eight-hour day, particularly at oblique viewing angles. For projects where a WELL Building Standard rating, BREEAM Excellent, or simply a genuine commitment to occupant wellbeing is part of the design brief, specifying UGR<14 rather than UGR<19 is the more defensible choice. Linear Lights offers UGR<14 via the Estrella Pro square aperture optics range, with DALI dimming and emergency options available on enquiry.

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