Digital controller, 16 ch, 450 W
LS-CTL-0421
- Channels 16
- Output Constant voltage 24 V
$1,659.00
Ships in 2-3 weeks
Backlights
Model LS-BKL-1373
Ships in 2-3 weeks
0.66 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
lumaspecvision.com/products/lumaspec-ls-bkl-1373
LS-BKL-1373: emitting area dimension 120 mm x 120 mm, dimension 152 mm x 133 mm x 18 mm, bore dimension Ø 40 mm, power 17.6 W.
Flat Backlight with Center Hole, 120 x 120 mm, White.
90-day returns Unused items, counted from delivery; free US return label; no restocking fee Return policy
| Model | LS-BKL-1373 |
|---|
| Connector type | SMR-03V-B |
|---|---|
| Cable length | 1 m |
| Color | White |
|---|---|
| Center illuminance/irradiance | ≥ 10000 lux @ 200 mm |
| Color temperature | 6000 ~ 7000K |
| Emitting area dimension | 120 mm × 120 mm |
| Diffuse plate included | Included |
| Temperature | Working temperature: 0 °C to 40 °C (32 °F to 104 °F); Storage temperature: –20 °C to 60 °C (–4 °F to 140 °F) |
|---|---|
| Humidity | 20% RH to 90% RH (no condensation) |
| Power | 17.6 W |
|---|---|
| Input voltage | 24 VDC |
| Dimension | 152 mm × 133 mm × 18 mm |
|---|---|
| Bore dimension | Ø 40 mm |
| Weight | 0.4 kg |
| Shipping weight (estimated) | 0.66 kg |
Engineering data
| Mounting | See the dimension drawing |
|---|---|
| Cable | 1 m |
| Connector | SMR-03V-B |
Compatible parts
Checked with the configurator's fit rules: supply voltage and drive type, and the light's power against the controller's power per channel wherever both are printed.
This part with the first fit-tested pick from each group below. Swap any of them for another card further down.
This partFlat Backlight with Center Hole, 120 x 120 mm, White, 17.6 W (LS-BKL-1373)
$309.00
Controllers for this light
Digital controller, 16 ch, 450 W (LS-CTL-0421)
$1,659.00
Light cables
Light Cable, SMR-03V-B to SMR-03V-BC, 1 m (LS-LAC-0035)
$39.00
Set total $2,007.00
Added to your quote list.
LS-CTL-0421
$1,659.00
Ships in 2-3 weeks
This 17.6 W light uses 63 % of one channel (about 28.1 W, from the rated output)
LS-CTL-0269
$659.00
Ships in 2-3 weeks
This 17.6 W light uses 59 % of one 30 W channel
LS-CTL-0343
$609.00
Ships in 2-3 weeks
This 17.6 W light uses 71 % of one channel (about 24.9 W, from the rated output)
This 17.6 W light uses 61 % of one channel (about 28.8 W, from the rated output)
LS-CTL-0451
$159.00
Ships in 2-3 weeks
This 17.6 W light uses 59 % of one 30 W channel
LS-CTL-0323
$629.00
Ships in 2-3 weeks
This 17.6 W light uses 55 % of one channel (about 32 W, from the rated output)
LS-LAC-0035
$39.00
Ships in 2-3 weeks
LS-LAC-0020
$39.00
Ships in 2-3 weeks
LS-LAC-0037
$49.00
Ships in 2-3 weeks
Application studies
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-1302, the same type of part

Metal parts and machining
Spring-window appearance in a clutch plate
Use the spring-window pattern for appearance and prove mechanical function separately.Light in sourceLS-BKL-1302 · whiteExplore the study
Set up with the LS-BKL-0744, the same type of part

Metal parts and machining
Shaft-sleeve edges under two backlights
Translate light output into a measured exposure budget.Proposed light housing (spec)151 × 137 × 96.52 mmExplore 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
Before you buy
Answered from this model's printed specifications and our fit tests. Calculated figures say “about”.
Fit-tested for this 17.6 W light: LS-CTL-0421 (about 28.1 W per channel, about 37 % headroom), LS-CTL-0269 (30 W per channel, about 41 % headroom), LS-CTL-0343 (about 24.9 W per channel, about 29 % headroom) and LS-CTL-0404 (about 28.8 W per channel, about 39 % headroom).
Input voltage: 24 VDC; Power: 17.6 W. That is about 0.73 A at 17.6 W on 24 V (calculated).
Fit-tested light cables for its connector: LS-LAC-0035, LS-LAC-0020 and LS-LAC-0037.
Printed: Temperature: Working temperature: 0 °C to 40 °C (32 °F to 104 °F); Storage temperature: –20 °C to 60 °C (–4 °F to 140 °F).
Learn
Engineering guides picked for the LS-BKL-1373: how to choose it, set it up and get a better image.
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| Model | Power | Colour | Emitting area | Size | Price | Availability | Link |
|---|---|---|---|---|---|---|---|
| LS-BKL-1369 | 12 W | White | 100 mm × 100 mm | 132 mm × 113 mm × 18 mm | $279.00 | Ships in 2-3 weeks | View |
| LS-BKL-1371 | 13 W | Red | 120 mm × 120 mm | 152 mm × 133 mm × 18 mm | $309.00 | Ships in 2-3 weeks | View |
| LS-BKL-1370 | 15.3 W | Blue | 120 mm × 120 mm | 152 mm × 133 mm × 18 mm | $309.00 | Ships in 2-3 weeks | View |
| LS-BKL-1372 | 16 W | White | 120 mm × 120 mm | 152 mm × 133 mm × 18 mm | $309.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1373This model | 17.6 W | White | 120 mm × 120 mm | 152 mm × 133 mm × 18 mm | $309.00 | Ships in 2-3 weeks | |
| LS-BKL-1376 | 27.7 W | White | 150 mm × 150 mm | 182 mm × 163 mm × 18 mm | $389.00 | Ships in 2-3 weeks | View |
| LS-BKL-1384 | 39.4 W | White | 250 mm × 150 mm | 282 mm × 163 mm × 19 mm | $529.00 | Ships in 2-3 weeks | View |
| LS-BKL-1383 | 41 W | White | 250 mm × 150 mm | 282 mm × 163 mm × 19 mm | $529.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1379 | 48 W | White | 200 mm × 200 mm | 232 mm × 213 mm × 18 mm | $549.00 Quote | Ships in 2-3 weeks | View |