Backlights
Flat Backlight with Center Hole, 450 x 320 mm, Blue (LS-BKL-1406)
Model LS-BKL-1406
- ColourBlue
- Emitting area450 mm × 320 mm
- Size488 mm × 335 mm × 21 mm
- Voltage24 VDC
- Power170.5 W
- Wavelength470 nm
Ships in 2-3 weeks
4.58 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-BKL-1406: emitting area dimension 450 mm x 320 mm, dimension 488 mm x 335 mm x 21 mm, bore dimension Ø 70 mm, power 170.5 W.
Flat Backlight with Center Hole, 450 x 320 mm, Blue. Adopts high-density array LED design. Adopts middle opening design (circular hole/square hole) to achieve front lighting.
- 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-1406 |
|---|
Interfaces and I/O
| Connector type | Dual-channel 19M-2A |
|---|---|
| Cable length | 1 m |
Light
| Color | Blue |
|---|---|
| Center illuminance/irradiance | ≥ 3000 lux @ 600 mm |
| Wavelength | 470 nm |
| Emitting area dimension | 450 mm × 320 mm |
| Diffuse plate included | Included |
Environment and compliance
| 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) |
Electrical
| Power | 170.5 W |
|---|---|
| Input voltage | 24 VDC |
Mechanical
| Dimension | 488 mm × 335 mm × 21 mm |
|---|---|
| Bore dimension | Ø 70 mm |
| Weight | 3.2 kg |
| Shipping weight (estimated) | 4.58 kg |
Engineering data
Drive and fit the LS-BKL-1406
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Mounting | See the dimension drawing, Hole positions are not given in the written specifications |
|---|---|
| Cable | 1 m |
| Connector | Dual-channel 19M-2A |
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, image circle, resolution and spectral band; supply voltage and power per channel; the camera's printed connector for cables.
Controllers for this light
240 W per channel at 24 V for this 170.5 W light
200 W per channel at 24 V for this 170.5 W light
200 W per channel at 24 V for this 170.5 W light
200 W per channel at 24 V for this 170.5 W light
Constant current controller, 1 ch, 200 W, for 24 V lights
LS-CTL-0187
- Channels 1
- Output 24 V
$289.00
Ships in 2-3 weeks
200 W per channel at 24 V for this 170.5 W light
250 W per channel at 24 V for this 170.5 W light
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-1362, the same type of part

Metal parts and machining
Bearing-cage roller check
Make every pocket look alike first; a missing roller then breaks the pattern.Light in sourceLS-BKL-1362 · whiteExplore the study
Set up with the LS-BKL-0586, the same type of part

Electronics and devices
Bent pins on connectors and boards
Separate real pin lean from perspective.Field of view50.46 × 37.85 mmExplore the study
Set up with the LS-BKL-1300, the same type of part

Packaging, labels and print
Foreign matter in a bottle bottom
Build the clean-bottle variation into the test before setting a dark-spot threshold.MethodTransmitted white backlightExplore the study
Other models in the Flat lights with center hole (LS-BKL-S126) series
See all 53 models| Model | Emitting area | Size | Power | Price | Availability | Link |
|---|---|---|---|---|---|---|
| LS-BKL-1406This model | 450 mm × 320 mm | 488 mm × 335 mm × 21 mm | 170.5 W | $1,379.00 | Ships in 2-3 weeks | |
| LS-BKL-1394 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 46.7 W | $719.00 | Ships in 2-3 weeks | View |
| LS-BKL-1396 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 45.9 W | $719.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1398 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 54.6 W | $719.00 | Ships in 2-3 weeks | View |
| LS-BKL-1391 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 48 W | $739.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1390 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 52 W | $739.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1389 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 48.3 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1392 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 42.5 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1393 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 55.2 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1399 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 65.2 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1400 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 60.2 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1401 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 81.6 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1404 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 83 W | $1,209.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1402 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 75 W | $1,209.00 | Ships in 2-3 weeks | View |
| LS-BKL-1403 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 63.4 W | $1,209.00 | Ships in 2-3 weeks | View |
| LS-BKL-1405 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 92.1 W | $1,209.00 | Ships in 2-3 weeks | View |
| LS-BKL-1408 | 450 mm × 320 mm | 488 mm × 335 mm × 21 mm | 198 W | $1,379.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1407 | 450 mm × 320 mm | 488 mm × 335 mm × 21 mm | 162.1 W | $1,379.00 | Ships in 2-3 weeks | View |
| LS-BKL-1409 | 450 mm × 320 mm | 488 mm × 335 mm × 21 mm | 218.3 W | $1,379.00 | Ships in 2-3 weeks | View |
| LS-BKL-1410 | 600 mm × 400 mm | 676 mm × 430 mm × 25 mm | 152.3 W | $1,549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1411 | 600 mm × 400 mm | 676 mm × 430 mm × 25 mm | 137.3 W | $1,549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1412 | 600 mm × 400 mm | 676 mm × 430 mm × 25 mm | 194 W | $1,549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1413 | 620 mm × 620 mm | 696 mm × 650 mm × 25 mm | 233.9 W | $2,339.00 | Ships in 2-3 weeks | View |
| LS-BKL-1414 | 620 mm × 620 mm | 696 mm × 650 mm × 25 mm | 237.1 W | $2,339.00 | Ships in 2-3 weeks | View |
| LS-BKL-1415 | 620 mm × 620 mm | 696 mm × 650 mm × 25 mm | 298.8 W | $2,339.00 | Ships in 2-3 weeks | View |




