517mm cool-white LED lightbox bars for sign manufacturers
Plan a longer five-LED light source for an advertising lightbox or illuminated display frame. SL-BL029-120 measures 517 × 27 × 16mm and combines a 12W, 24V DC rating with 15 × 45° lenses. The parameter sheet specifies 900–1000 lm and a 6000–7000K cool-white range.
For sign fabricators, display manufacturers and component wholesalers, specify the bar length, lens direction and frame fixings together. Send the enclosure drawing and target quantity to obtain a quotation for the light bars, connection parts and white-light version needed for the project.
12W five-LED lightbox bar specification
| Specification | SL-BL029-120 |
|---|
| Model | SL-BL029-120 |
| Dimensions | 517 × 27 × 16mm |
| Power | 12W |
| Input | 24V DC |
| LED quantity | 5 pcs |
| Luminous flux | 900–1000 lm |
| Lens angle | 15 × 45° |
| Listed white-light range | 6000–7000K |
| Colour-rendering order option | CRI 90+ available; specify with the order |
| Operating temperature | −20°C to +60°C |
| Support material | Aluminium |
Cool-white appearance and CRI 90+ ordering
The listed 6000–7000K version gives buyers a defined cool-white range for sample selection. Compare the sample with the actual graphic and face material to assess colour appearance and light distribution.
Warm, natural and cool-light examples appear in the original artwork. If the project requires another white-light version, state the desired range with the enquiry. CRI 90+ white LEDs can be ordered; request the technical information for the selected configuration.
517mm frame layout, connection parts and fixing
The original close-ups show five lens positions, aluminium support and multi-contact sockets at the ends. The accessory picture includes connecting pins, white threaded knobs and metal fixing pieces. Agree the matching connection parts, polarity and frame hardware with the quotation.
Use the complete 517 × 27 × 16mm assembly dimensions to plan the mounting clearance and bar orientation. Provide the frame section and proposed bar positions so the sample can be checked in the intended enclosure.
Advertising-lightbox supply and project packing
The application artwork presents advertising lightboxes and interior lighting concepts. Choose the lighting layout against the graphic size, diffuser or face material and installation conditions, then review the assembled sample.
Packaging pictures show individual white boxes and packed cartons. Specify the required bar quantity, connection parts, fixings and carton marking. Samples, OEM, ODM and private-label orders are supported; sample cost and shipping are confirmed separately.
Five-LED cool-white lightbox bar purchasing questions
Which white-light range is listed for this 517mm bar?
The product parameter sheet lists 6000–7000K. Specify that cool-white range for the sample, or send another white-light requirement to confirm the available order configuration.
Can the 12W lightbox bar be supplied with CRI 90+ LEDs?
Yes. CRI 90+ white LEDs are available to order. Include the colour-rendering requirement, desired white-light range and sample quantity so the quotation can identify the agreed configuration.
What is needed to select the frame fixings and connectors?
Provide the frame section, available clearance and proposed bar positions. Confirm the pictured knob and metal-fixing arrangement, matching end-connection parts and supplied quantities for the installation.
What is the starting quantity for wholesale lightbox components?
Orders start at 20 pcs, with lower unit prices at higher quantities. The standard lead time is 12–18 days; confirm the production schedule for the quantity, selected white-light version and any custom marking. Transit is scheduled separately.
Compare shorter white-light and RGB lens bars
200mm 7W three-LED rigid bar with lens choices
480mm 24W RGB sign module with 20 × 60° lenses
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