dual color temperature LED rigid strip light DC12V 24V lightbox

12W Dual-CCT LED Backlight Bar for Lightboxes – DC24V, 1320lm, 3-Wire JST

3000K+4500K / 10-Pack

€112,95

12W Dual-CCT LED Backlight Bar for Lightboxes – DC24V, 1320lm, 3-Wire JST

€112,95

Color temperature 3000K+4500K 4500K+6500K 3000K+6400K

Pack Size 10-Pack 50-Pack 100-Pack

Professional dual-CCT backlighting multi-pack for SEG fabric lightboxes, advertising light boxes and illuminated signs. Pricing starts at $129 for 10 strips—equivalent to $12.90 per strip. This is not a single-strip price.

Choose a CCT pair: 3000K+4500K, 4500K+6500K or 3000K+6400K.
Choose a pack size: 10, 50 or 100 strips.
Output per strip: 12W, 1,320 lm, DC24V, CRI90+.
System requirement: this listing contains LED strips only. A compatible DC24V power supply and 3-wire dual-CCT controller or switch are required and are not included.

Install the rigid bars behind the fabric or graphic face with the LEDs pointing forward toward the canvas. Send us the illuminated width, height and lightbox depth before ordering if you need a bar quantity, spacing, power-supply or wiring recommendation.

Dual-CCT LED Backlight Bar for Lightboxes – DC24V, SMD2835, 3-Wire JST

Two switchable color-temperature channels in one rear-mounted rigid bar for direct backlighting behind SEG fabric and advertising graphics.

⚡ Key Specs
LED Type	SMD2835
Wattage	12W per strip
Lumens	1,320 lm
Voltage	DC24V
CRI	90+
Beam Angle	180°
Connector	JST 3-wire connector (plug-and-play)
Color Temperature	Dual CCT – Switchable Warm & Cool White
Lifespan	30,000 hours
Certifications	UL, ETL, CE, RoHS, SAA, UKCA

📦 Pack Size – What’s Included

This product is sold in bundles. Each pack contains individual strips (pcs):

Pack Size	Qty in Order	Best For
10-Pack	10 pcs	Small lightboxes, single-frame setups
50-Pack	50 pcs	Medium booth builds, multi-frame displays
100-Pack	100 pcs	Large exhibits, bulk installs, resellers

Not sure how many you need? See the installation guide below or contact us.

Key Features

Dual CCT – Switch Warm & Cool White

Instantly switch between warm white and cool white to match your graphic content and venue lighting — without replacing the strip or fixture.

JST Connector – Plug-and-Play Wiring

Equipped with a standard JST 3-wire connector for tool-free, secure connections. Compatible with standard JST mating connectors — no soldering required. Ideal for fast installation and daisy-chaining on the show floor.

SMD2835 High-Efficiency LEDs

SMD2835 chips deliver high lumen output with excellent efficiency and long service life — ideal for continuous-use exhibition and retail environments.

DC24V Constant Voltage

Runs on DC24V for stable, flicker-free performance. Compatible with standard 24V constant voltage drivers and power supplies.

Rigid Construction for Easy Installation

The rigid strip format provides a stable, easy-to-position module that fits neatly inside standard lightbox frames without bending or sagging.

Specifications

Item	Details
LED Type	SMD2835
Color Temperature	Dual CCT (Warm White + Cool White, Switchable)
Input Voltage	DC24V
Connector	JST 3-wire connector (plug-and-play)
Construction	Rigid Strip
Certifications	UL, ETL, CE, RoHS, SAA, UKCA
Application	Lightboxes, backlit signage, retail displays

How Many Backlight Bars Do You Need?

This is a direct-backlighting rigid LED bar. Install the bars behind the graphic face with the LEDs pointing forward toward the fabric or advertising canvas.

Required quantity depends on the illuminated width and height, lightbox depth, graphic translucency, target brightness and spacing between bars. Do not calculate quantity from frame-edge length as you would for an edge-lit system.