500mm RGB ladder lights for lightboxes
Plan the bar layout and RGB connections together for a coloured backlit display. The SL-BM030 reference artwork specifies 500mm bars with 12 LEDs, a 12V DC input and 2.4W per bar. The photographs show a ladder-style arrangement of linked bars and separate V+, R, G and B connection markings.
For sign makers, lightbox manufacturers and display-lighting distributors, send the enclosure dimensions, face material and proposed bar spacing with the enquiry. Add the colour-control requirements, total bar count and connection drawing to define the sample assembly and wholesale quotation.
SL-BM030 RGB bar specifications
| Specification | SL-BM030-RGB |
|---|
| Catalogue ordering reference | SL-BM030-RGB |
| Series in parameter artwork | SL-BM030 |
| Input voltage in artwork | 12V DC |
| Listed power per bar | 2.4W |
| Bar length and width | 500 × 10mm |
| Board thickness in detail artwork | 1.6mm; confirm the complete assembled height |
| LED quantity per bar | 12 |
| Light angle listed | 120° |
| Light colour listed | RGB |
| Connection markings pictured | V+, R, G and B |
| Reference luminous flux listed | 90lm; confirm the colour state for photometric data |
| Working temperature listed | −20°C to +60°C |
| Assembly configuration | Bar count, spacing, wiring, controller and supply to specify |
Lay out the ladder bars for the lightbox face
Provide the internal lightbox width, height and depth, the graphic or face material and the intended mounting positions. Specify the number of bars and proposed spacing so the complete lighting assembly can be quoted.
Evaluate the sample behind the actual face material with the required colours. Agree the bar layout, mounting method and supply arrangement from that evaluation. The application photographs illustrate possible display contexts.
Define the RGB control and connection requirements
The detail artwork marks V+, R, G and B at the board connections. Send the proposed controller specification, connection drawing, cable lengths and total bar count to confirm the control and power configuration.
If a shortened bar is required, identify the indicated cutting position and the required wiring on a drawing. Confirm the permitted modification, resulting rating and assembly instructions for the quoted version.
The 1.6mm detail refers to the glass-fibre board thickness. Include the complete assembled clearance, LED position and fixing method when defining the installation.
Review the colour reference for your display
This page focuses on the RGB configuration specified in the parameter artwork. Identify the required colours and control behaviour for the sample assembly.
The original LED illustration, comparison and colour-chart artwork provide reference material. Request the current configuration-specific optical data, including the colour state used for the listed 90lm value, when agreeing the sample.
RGB lightbox bar samples and wholesale supply
Orders start at 20 pcs, with lower unit prices at higher quantities. Samples are available; sample charges and shipping are confirmed separately. Agree the order unit, bar count and harness configuration with the quotation. Standard lead time is 12–18 days.
OEM, ODM and private-label enquiries can include bar layouts, cable requirements, product marking and packing. Send the enclosure drawing, complete connection specification, target quantity and artwork to confirm the custom scope. Custom schedules and transit time are agreed separately.
RGB ladder backlighting purchasing questions
What voltage and power does the parameter artwork specify?
The SL-BM030 artwork lists 12V DC and 2.4W per bar. Include the total bar count and controller specification when defining the supply arrangement.
How many LEDs and what bar size are listed?
The reference lists 12 LEDs on a 500 × 10mm bar. The 1.6mm detail identifies board thickness; confirm the complete assembled height for installation clearance.
What RGB connection information should I provide?
Send the controller specification and a wiring drawing for the pictured V+, R, G and B connections. Include the bar layout, cable lengths and total connected load.
How should I request a modified bar length or layout?
Provide a drawing with the required length, indicated cutting position, mounting method and wiring. Confirm the modified configuration and rating before sample approval.
What should a bulk RGB lightbox lighting enquiry include?
Include SL-BM030-RGB, quantity, enclosure and face details, bar count and spacing, controller and wiring requirements, destination and packing. MOQ is 20 pcs and samples are available.
Compare a longer RGB ladder bar
Select the bar length, output and mounting arrangement from the lightbox design and sample evaluation.
950mm 8.6W RGB ladder light with four-wire connections
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