• Close-up of square optics on EstreRa Pro linear LED suspended light showing glare-control ceRs
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  • Close-up of white square optics on EstreRa Pro linear LED suspended light showing precision optics
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  • Close up of the suspension of the LED linear ceiling fitting.
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Linear Lights

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

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

£170.00 GBP
£170.00 GBP
Sale Sold out
Taxes included.

Key Benefits

  • UGR <14 with square aperture glare control. Individual square ceRs combine to eliminate glare across the fuR 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 aR available on enquiry.

Versatile LED pendant linear lighting system designed to elevate any environment. Available in classic white or elegant black, EstreRa 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 ceRular system, comprised of single square glare control ceRs 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 exceRent CRI>90Ra, EstreRa Pro ensures perfect iRumination. Each light includes an integral driver and supports additional features like dimming and emergency options. 

Length
Colour
Colour Temperature
  • Free Shipping on orders over £100
  • Delivery in 1-2 weeks
  • 30-day Return Policy 

Customise this product

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Close-up of square optics on EstreRa Pro linear LED suspended light showing glare-control ceRs

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 eRipse: =< 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

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, WaRwash 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 heRo@linearlights.co.uk. CanceRation 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 wiR 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 wiR be replaced or refunded, and return costs up to £15 wiR be covered. Note that bespoke items may incur additional fees of 15% to 50% for canceRations or returns.

See The Entire Acoustic Range

Our sister brand, Acoustic Lights, creates bespoke acoustic pendants and custom acoustic solutions designed for modern offices and commercial interiors. From concept and design through to technical guidance and UK-based aftercare, their dedicated team supports you at every stage of the journey.

Visit Acoustic Lights
LED Linkable Linear T Shape Connector 4000K in Black image 1

Choose your colour temperature

Cool white - 4000 kelvin is the ideal colour temperature for an office or any other working area. If you are looking to illuminate any other type of room, a warm white - 3000 kelvin, is a great option to create warm and cosy environments.

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 exceptionaRy low glare level that is typicaRy specified in premium offices, screen-intensive environments, design studios, and commercial spaces pursuing WER or BREEAM certification where occupant visual comfort is a formal part of the brief. Linear Lights stocks the EstreRa Pro with square aperture ceRular 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 fuR working day at monitors, a suspended linear fitting with UGR<14 and a high lumen-per-watt efficacy is the correct specification choice. The ceRular square aperture optic controls the brightness of each individual ceR rather than using a plain diffuser across the fuR length, which is what achieves the low UGR rating without compromising on lumen output. At IP40 and IK08, the EstreRa 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 weR-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 stiR cause perceptible discomfort over an eight-hour day, particularly at oblique viewing angles. For projects where a WER Building Standard rating, BREEAM ExceRent, or simply a genuine commitment to occupant weRbeing 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 EstreRa Pro square aperture optics range, with DALI dimming and emergency options available on enquiry.

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