Free UK Delivery On Orders Over £120*
Secure Ordering
Up To 5 Year Warranty
5* Service & Support

STL149 Suspended / Surface
LED Linear Lighting
White / Black

From £120.12
£100.10 exc. VAT
Free UK delivery on orders over £120
5 year warranty


The STL149 Linear pendant lighting is our newest model of linear lighting.
Linear lighting design has proved very popular and the STL149 is an impressive addition to our range.

This product can also be surface mounted by fixing through the rear of it.

These Linear pendant lights are of quality aluminium construction with polycarbonate diffusers and are suspended on wires of standard length 1.5m (ask if you need longer). They are finished in white (standard) or black (custom finishes are possible, please contact us).

There are four Linear Length Options:
  • 600mm (2ft) = 1650 lumens = 15W
  • 900mm (3ft) = 2200 lumens = 20W
  • 1200mm (4ft) = 2970 lumens = 27W
  • 1500mm (5ft) = 3740 lumens = 34W

The modern high efficiency LEDs used and the luminaire design give a light output to power input ratio of an impressive 110 lumens/watt.

The end section of these lights is 56mm wide x 70mm high.

Available colour temperatures are 3000K (warm white), 4000K (natural white) and 5000K (cool white).

The STL149 Linear pendant lighting is non-dimmable (as standard) whilst the drivers are integral to our linear pendant lighting and include a 1.5m wire suspension kit.

A 3-hour emergency version of this Linear pendant light is available on the 1200mm and 1500mm fittings ONLY.

IMPORTANT: Fittings with emergency packs take approximately two weeks to deliver as they are assembled to order.

If you need a longer linear pendant light or rectangular suspended lighting fixtures, then take a look at our 2.4m linkable STL371.

You may also like to view our Recessed LED Linear light and suspended Continuous linear lighting.

Technical Data

Voltage :     200 -240 VAC

Finish:         Black or White (Custom on special request)

CCT:             3000K, 4000K or 5000K

CRI:              >80

IP Rating:    IP40

Dimmable:  No, DALI (Optional)

Width:          56mm

Height:         70mm

Rose dia.:     80mm x 20mm

Nominal Lengths

  • 600mm (2ft)   = 1650 lumens  = 15W
  • 900mm (3ft)   = 2200 lumens = 20W
  • 1200mm (4ft) = 2970 lumens = 27W
  • 1500mm (5ft)  = 3740 lumens = 34W

Actual Lengths:

  • 600mm – 590mm
  • 900mm – 890mm
  • 1200mm – 1190mm
  • 1500mm – 1490mm


  • 600mm – 1.4kg
  • 900mm – 2.0kg
  • 1200mm – 2.5kg
  • 1500mm – 3.0kg

Emergency Pack – Light Output

  • 900mm – 13.7%, 301.4 lumens, 2.74W
  • 1200mm – 5.3%, 157.4 lumens, 1.43W
  • 1500mm – 7%, 261.8 lumens, 2.38W


What is the Suspended LED Linear Pendant Lighting (STL149)?
The STL149 is a contemporary LED lighting fixture designed for suspended installation. It is designed to provide high-quality and efficient lighting solutions for various indoor applications.

What are the key features of the STL149 Pendant Light?
The STL149 Pendant Light boasts several key features, including:

  • Energy-efficient LED technology.
  • Sleek and modern linear design.
  • Multiple length options for flexibility in installation.
  • High-quality construction materials for durability.
  • Dimmable option for adjustable brightness.
  • Even light distribution for enhanced illumination.

Where can I use the STL149 Pendant Light?
The STL149 is suitable for a wide range of indoor spaces, including offices, commercial buildings, retail stores, educational institutions, and residential areas. It is ideal for areas where suspended lighting is preferred.

What are the available length options for the STL149 Pendant Light?
The STL149 Pendant Light is available in various length options, which can be selected based on your specific lighting needs.

Is the Pendant Light dimmable?
If you select the DALI option, then you can dim the STL149, otherwise it is not dimmable.

Does the STL149 Pendant Light come with a warranty?
Yes, it comes with a five year warranty.

Is the STL149 Pendant Light suitable for outdoor use?
No, the STL149 Pendant Light is designed for indoor use only. It should not be exposed to direct outdoor elements like rain, moisture, or extreme temperatures.

What should I do if I have a technical issue or need assistance with my STL149 Pendant Light?
If you encounter any technical issues or need assistance with your STL149 Pendant Light, you can contact our customer support team. They will be happy to help you troubleshoot any problems or answer your questions.




Free Delivery on orders over £120 applies to the UK ONLY (Exclusions apply)


  • UK Standard delivery                (3-5 Days)                   £9.00
  • UK Standard >£120                     (3-5 Days)                    FREE
  • UK Express                                   (2-3 Days)                   £18.00
  • UK Next working day*                  (1 Day)                      £24.00
  • UK Next Working day AM*          (1 Day)                      £30.00
  • Europe (See Cart/Checkout)    (3-5 Days).    From   £24.00

Excess length charge is £15 for fittings between 1.2m and 1.99m in length

Excess length charge is £34.80 for fittings of 2m or more in length

* Next working day – Orders are processed Mon-Fri only and must be place by 1pm.  Orders placed on a Friday after 1pm will not be process until Monday and therefore delivered Tuesday.



  • Fittings with emergency packs take approx 1 week as they are assembled to order.
  • We do not refund purchase postage charges on returned goods.


Export Delivery Trade Terms

All our orders outside the UK are delivered DAP (Delivered at Place) Terms unless with prior agreement.

This means that you will be responsible for and DUTY and/or VAT payments that are applicable in your country.


Delivery Time

Nearly all orders are sent via courier, and a signature is required.

UK Standard or free delivery is about 3-5 days.

UK Next Working Day is the next working day

All European deliveries take 2-4 days.

Rest of world deliveries take around 6-8 days.

If your country is not listed please contact us for shipping and order placement on +44 1727 600102.

Backorders will be delivered as quickly as possible (Usually within 28 days) we will notify you by email of an expected delivery date.

Delivery times are approximate, please do not book and trades until you have a confirmed delivery date, or have taken delivery.  We do not accept liability for any missed delivery dates, direct or consequential.   As per our terms and conditions.


We have a 30 Day return policy, however the good must be unused , in their original packaging and as new.

There is a 12% restocking charge for returned items.

Custom made or made to order are not returnable, creditable or exchangeable.

If you need to return something or the goods are faulty please contact us on +44 (0) 1727 600102 or email [email protected] before sending anything.

We recommend using a tracked service for returns, please note we only pay return postage if the goods are proved faulty.


At Sera Technologies we are proud to offer high quality products at a fair price, with many available for next day delivery.

Products have a Warranty of between 1 and 5 years, please see the product pages for detailed information.

So rest assured that if you have a problem with any of our products we will sort it for you as quick as we can.

You can contact us by email, LiveChat or on the telephone.

You will require you original order details, if you did not purchase direct please contact your supplier for assistance.