Flow Slim Extra Long Linear LED Light | Suspended | Black | Customisable

£239.00 GBP

~~£283.94 GBP~~ £239.00 GBP

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Key Benefits

Extra long 2.5m customisable slim linear LED light, supplied as two 1250mm sections that join on site to form one continuous run.
Runs from a single driver with a continuous diffuser across the join, so output stays even along the full length with one power feed and one dimming circuit.
Two-part delivery protects the profile in transit and makes the light far easier to carry through doorways, stairwells and lifts.

Flow Straight 2500mm | Cut 2 Parts (Light temperature) Warm White (3000K) Daylight (4000K)

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Full Description

Part of the Flow linear lighting system, this extra long slim linear light gives you a 2.5m continuous run of soft, even light from a 35mm x 35mm profile.

Supplied as two 1250mm sections with a connection pack included. The sections join on site to form one continuous line, with a continuous diffuser across the join and a single driver for the full length, so you wire one power feed exactly as you would with a shorter fitting.

Supplied with the driver and ready to install suspended on 2m wires. Choose daylight 4000K for offices, workplaces and libraries, or warm white 3000K for hotels, hospitality, retail and restaurants. At 2.5m it suits open plan office runs, long reception desks, corridors and bar fronts where a shorter fitting would look under-scaled.

Need a different length, finish or configuration? Our in house lighting designers can craft a bespoke option to your requirements. Click Customise or get in touch.

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Flow Slim Extra Long Linear LED Light | Suspended | Black | Customisable

Specifications

Product Code: R3611250/
Construction material: aluminium
Contruction: Made in 2 equal parts of 1250mm
Body finish: jet black (RAL9005)
Diffuser type: flexible silicon
CRI>90Ra
IP rating: IP20
Lumen Output: 960 lumens/metre
Colour temperature: 3000K or 4000K
Lighting direction: downwards
Beam angle: 120 degrees
Operating hours: 50,000
Flicker free: yes
LEDs manufacturer: Bridelux 2835
Driver: Remote, 1 driver supplied for the full 2.5m length
Macadam Ellipse: =< 3 sdcm
Voltage Range: 100-277 VAC 50/60Hz
Inrush Current: DC24V
Power Factor: >50Ra
Protection Class IEC: Class II
Warranty: 5 years | Emergency Warranty: 3 Years

Size

Profile size: 35mm x 35mm | Total length 2500mm (2 x 1250mm sections) | Suspension wires: 2m

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Product Customisations Available On Enquiry

Please contact us to discuss customisation options for this product.

Instructions

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Delivery and Returns

Supplied as two 1250mm sections. This 2.5m light arrives as two pieces with a connection pack included, and is joined during installation to create a single continuous 2.5m run on one driver. Delivery in 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 Flow Linear Lighting System

The Flow System features a combination of straight and arc-shaped modules that can be creatively arranged to form distinctive, custom lighting environments.

Featuring a flexible silicone diffuser, Flow delivers smooth, uniform lighting in circular, wavy, and organically rounded configurations. The light direction can be adjusted from downward to inward or outward, allowing the system to transition from 2D to 3D forms-unlocking unlimited creative lighting possibilities.

Find your Flow

From Ring Lights to Your Custom Curved Shape

A flowing led linear light is shown with the text 'Design Your Bespoke Flow'.

Flow LED Linear Lighting System (Free Design Service)

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Flow Curved Linear Lighting

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Bespoke Flow Solutions

Flow offers exceptional flexibility for interior designers, with options ranging from custom shapes and sizes to RGBW lighting with wireless controls and bespoke RAL finishes to match any architectural palette.

Designed for lighting both walls and ceilings, Flow is ideal for a wide range of applications - from residential interiors to contemporary workplaces and hospitality environments - making it a versatile choice for creating distinctive and functional spaces.

Speak to our designers

Product FAQs

How are the two sections joined, and will the join be visible once installed?

The two 1250mm sections connect using the included connection pack, joined during installation by a qualified electrician as part of a normal fitting process with no specialist tools required. The flexible silicone diffuser is continuous across the connection, so light output stays even along the full 2.5m with no dark gap or bright spot at the joint. Both sections run from a single driver, which matters more than it might first appear. Two separate drivers can produce a subtle difference in output or dimming response between halves of a run, particularly noticeable on a long straight line at eye level. A single driver removes that risk entirely and means one power feed to wire rather than two. Because the sections are cut to match, profile alignment is precise rather than something you adjust on site.

Should I specify 3000K or 4000K for a 2.5m linear run?

Choose 4000K for offices, workplaces, libraries, education and any space where people are working at a task for long periods. Choose 3000K for hotels, hospitality, retail, wellness spaces, restaurants and bars, where the priority is a warmer, more relaxed feel.

At 2.5m the choice matters more than it does on a short fitting, because a long continuous run puts a large area of light into the space and sets the character of the whole room rather than lighting one zone. Colour temperature is set at manufacture rather than switchable on site, so it is worth deciding at specification stage. Both sections of the light are built and supplied to the same specification, so there is no risk of a mismatch between the two halves once joined. If you are running several fittings in the same space, or matching a run to existing lighting, keep the colour temperature consistent across all of them. Mixed colour temperatures in one open area are one of the most common causes of a scheme looking wrong once it is installed.

The fitting delivers 960 lumens per metre, so a full 2.5m run produces around 2,400 lumens downwards at a 120 degree beam angle. That is the right output for feature and ambient lighting, and it is not enough to light a general office space on its own. Flow is a slim architectural fitting rather than a high output workhorse. Over a reception desk, a bar front, a meeting table or a corridor it gives you a clean, continuous line of light and a comfortable level of illumination for that zone. For an open plan office where you need to meet the 500 lux maintained level on the working plane set out in BS EN 12464-1, you would use several runs across the space, or combine Flow with a higher output fitting and let Flow do the architectural work. Send us your room dimensions, ceiling height and layout and our in-house lighting designers will produce a lux calculation at no charge, so you know exactly what you will achieve before you order.

How much light does the 2.5m Flow Slim produce, and will it light an office on its own?

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Flow Slim Extra Long Linear LED Light | Suspended | Black | Customisable