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Rigid LED Lighting Bars: Choose the Length and Application

FACTORY SUPPLY · PROJECT SELECTION

Choose the right bar and fit.

A matching length is the starting point for a rigid LED bar enquiry. The complete cross section, input, lens arrangement, fixing method and intended application also need to match the project.

470mm Rigid LED Strip Light - 13.5W 24V

This dimensional shortlist brings together lightbox sources and one cabinet-lighting bar so buyers can distinguish them before ordering.

For a new display, work from the usable enclosure dimensions and the proposed lighting positions. For replacement work, include the existing source measurements, power-unit label and connection photographs. Two bars of similar length can require different optical, electrical or control configurations.

Compare complete dimensions and the intended job

The two SL-BL029-120 pages share the same 517mm core specification. They are grouped in one comparison row; the cool-white detail adds an optional CRI 90+ ordering reference. The two 470mm rows represent different models and applications.

ModelComplete sizePower / outputInputLens or application distinction
SL-BL031157 × 24 × 16mm7W ±10% / 550 lm24V DC10 × 40°; compact edge source
SL-BL052-6L-140319 × 23.5 × 16mm14W ±10% / 1400 lm ±10%24V DC20 × 60°; six-LED backlighting module
SL-BL005-100360 × 23 × 16mm10W / 1000 lm24V DC ±0.5V15 × 45°; parallel-connection versions
SL-BL126-9L470 × 25 × 16mm13.5W ±10% / 1450 lm ±10%24V DC15 × 40°; nine-LED lightbox bar
SL-BL009-120-S470 × 23 × 16mm12W / 1000 lm ±10%Confirm for the quoted configurationCabinet/interior bar; optional external sensors
SL-BL029-120 — both listings517 × 27 × 16mm12W / 900–1000 lm24V DC15 × 45°; five LEDs
SL-BL085-12L710 × 25 × 16mm27.5W / 3300 lm24V DC14 × 47°; twelve-LED backlight bar

Separate lightbox optics from cabinet controls

The lens-bar options serve different layout decisions within illuminated displays. Use the optical angle together with the actual face material and enclosure drawing. A short edge source, a backlighting module and a longer lightbox bar should be evaluated for their intended positions.

SL-BL009-120-S is presented primarily for cabinet, wardrobe and interior-lighting projects. Its detail shows optional external hand-sweep, door and motion sensors. State the required switching behaviour and confirm the compatible input, controller, supply and leads. Its numeric input and lens angle are not established in the listed technical table.

Check the interfaces for replacement work

Record the original mounting centres, connector shape and lead polarity before selecting a sample. Verify the full width and height as well as the length: the two 470mm options have different cross sections, and their power and application descriptions differ.

The 360mm model shows white-plug and DC-connector versions. The 319mm model shows DC sockets with optional straight and right-angle connection parts. Specify the exact mating arrangement instead of assuming that an existing harness fits the new source.

A dimensional shortlist does not establish drop-in compatibility. Agree the complete component and wiring configuration, then assess the sample in the intended frame or cabinet before approving the replacement.

Prepare a dimensional or custom-component enquiry

Mark usable space, fixing positions and cable clearances on the drawing. Include the selected white-light requirement and any CRI option supported by the relevant product. The fixture appearance, connectors and controls should be recorded together for repeat procurement.

Where the standard geometry cannot be used, send the enclosure drawing and electrical target. OEM work can include circuit-board design, terminal processing, product dimensions and fixing devices. Custom feasibility, sample scope and production configuration are confirmed for the project.

Product references for this selection

Open the product detail for its complete specifications, pictured options and ordering configuration.

Purchasing and configuration questions

Can a rigid bar be cut to fit my frame?

A cut-to-length specification is not established for these assemblies. Choose a listed size or submit the required dimensions for a custom-component review.

Are all the bars in this collection 24V?

Seven of the eight detail references list 24V DC, with SL-BL005-100 specifying ±0.5V. The cabinet bar SL-BL009-120-S requires its input to be confirmed with the quoted control configuration.

Which measurements should I send for a replacement?

Send the complete source length, width and height, mounting positions, connector photographs and power-unit label. Add the enclosure depth and face material for a lightbox, or control requirements for a cabinet project.

Information for your project enquiry

Share the details you already have. Product links, a drawing or installation photos are useful starting points.

  • Complete bar dimensions and available installation space

  • Existing power-unit label and connector photographs for replacement work

  • Application: edge layout, backlighting, general lightbox assembly or cabinet

  • Chosen model, optics, white-light version and control requirement

  • Fixing positions, wiring route, sample quantity and destination

Discuss the right configuration for your project.

Samples and wholesale supply are available. Standard orders start from 20 pcs, with a usual production lead time of 12–18 days. Confirm the configuration, quantity and schedule with your quotation; OEM work is scoped separately.

sales@displayarmlight.com · Drawings and product references are welcome.

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