Representative photo of this series
Backlights
Ultrathin flank back light, 340 x 340 x 9.5 mm (LS-BKL-0783)
Model LS-BKL-0783-R
- ColourRed, Blue, Green, White
- SizeL340xW340xH9.5(mm)
- Voltage24 V
- Power23.1 W/30.8 W
Ships in 2-3 weeks
1.35 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-BKL-0783: dimension L340xW340xH9.5(mm), power 23.1 W/30.8 W, LED colour R(red)/W(white).
A stable structure combined with ultra-thin thickness. Easy to install in the narrow space. High uniformity.
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-BKL-0783 |
|---|---|
| Note | UV & IR light can be customized as required. |
Interfaces and I/O
| Cable polarity | 1: +, 2: NC, 3: - |
|---|---|
| Cable (mm) | 500 (drawing) |
Light
| LED colour | R(red)/W(white) |
|---|
Electrical
| Voltage | 24 V |
|---|---|
| Power | 23.1 W/30.8 W |
| Input voltage | DC 24 V (max) |
Mechanical
| Dimension | L340xW340xH9.5(mm) |
|---|---|
| Shipping weight | 1.35 kg |
Engineering data
Drive and fit the LS-BKL-0783
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Cable | 0.5 m |
|---|
As printed in this model's specifications and dimension drawing. Check the drawing in Downloads before you drill a fixture.
Compatible parts
Fits with this part
Checked with the configurator's fit rules: lens mount and sensor coverage, supply voltage, power per channel and connector.
Controllers for this light
60 W per channel at 24 V for this 30.8 W light
36 W per channel at 24 V for this 30.8 W light
4-channel 24 V digital LED light controller, 150 W, RS-232
LS-CTL-0480
- Channels 4
- Output 24 V
$250.00
Ships in 3-4 weeks
37.5 W per channel at 24 V for this 30.8 W light
40 W per channel at 24 V for this 30.8 W light
60 W per channel at 24 V for this 30.8 W light
Digital Light Controller, 6 channel, 90 W/24 V
LS-CTL-0291
- Output 24 VDC
- Input 24 VDC
$229.00
Ships in 2-3 weeks
Same 24 V supply
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-BKL-0779, a model of this series

Electronics and devices
Stamped-metal terminal contours
Use a silhouette when the requirement is shape.Test lightWhite thin-panel backlightExplore the study
Set up with the LS-BKL-0809, the same type of part

Electronics and devices
Contact tip burrs
A clean silhouette turns burrs into outline deviations you can measure.Light in sourceLS-BKL-0809 · blueExplore the study
Set up with the LS-BKL-1563, the same type of part

Electronics and devices
Repeated wafer features in SWIR
Validate the sample material before generalizing a spectral result.Proposed light housing (spec)117 × 117 × 23 mmExplore the study
Other models in the Ultrathin flank back light (LS-BKL-S85) series
See all 10 models| Model | Size | Power | Price | Availability | Link |
|---|---|---|---|---|---|
| LS-BKL-0783This model | L340xW340xH9.5(mm) | 23.1 W/30.8 W | $739.00 | Ships in 2-3 weeks | |
| LS-BKL-0776 | L70xW70xH9.5(mm) | 3.9 W/3.9 W | $149.00 | Ships in 2-3 weeks | View |
| LS-BKL-0777 | L90xW90xH9.5(mm) | 3.9 W/7.7 W | $169.00 | Ships in 2-3 weeks | View |
| LS-BKL-0778 | L100xW100xH9.5(mm) | 3.9 W/7.7 W | $179.00 | Ships in 2-3 weeks | View |
| LS-BKL-0779 | L140xW140xH9.5(mm) | 7.7 W/11.6 W | $229.00 | Ships in 2-3 weeks | View |
| LS-BKL-0780 | L190xW190xH9.5(mm) | 11.6 W/15.4 W | $319.00 | Ships in 2-3 weeks | View |
| LS-BKL-0781 | L240xW240xH9.5(mm) | 15.4 W/19.2 W | $439.00 | Ships in 2-3 weeks | View |
| LS-BKL-0782 | L290xW290xH9.5(mm) | 19.2 W/23.1 W | $579.00 | Ships in 2-3 weeks | View |
| LS-BKL-0784 | L400xW400xH9.5(mm) | 23.1 W/30.8 W | $959.00 | Ships in 2-3 weeks | View |
| LS-BKL-0785 | L490xW490xH9.5(mm) | 30.8 W/38.4 W | $1,359.00 | Ships in 2-3 weeks | View |





