Backlights
Flat Backlight, 300 x 300 mm, White, 88 W (LS-BKL-1489)
Model LS-BKL-1489
- ColourWhite
- Emitting area300 mm × 300 mm
- Size338 mm × 315 mm × 21 mm
- Voltage24 VDC
- Power88 W
Sold by quote: request a quote and we confirm the price, lead time and volume pricing.
End of life soon: the maker is phasing this model out, so stock is limited. Ask us for availability or the successor model.
Ships in 2-3 weeks
2.9 kg shipping weight
Collect parts in your quote list; we reply with price, lead time and volume pricing.
LS-BKL-1489: emitting area dimension 300 mm x 300 mm, dimension 338 mm x 315 mm x 21 mm, power 88 W, color White.
Flat Backlight, 300 x 300 mm, White. Adopts high-density array LED design, and provides excellent lighting uniformity. Provides side mounting lugs to achieve flexible installation.
- 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-1489 |
|---|---|
| Cooling mode | Natural cooling |
Interfaces and I/O
| Connector type | 12M-2A |
|---|---|
| Cable length | 1 m |
Light
| Color | White |
|---|---|
| Color temperature | 6000 ~ 7000K |
| Center illuminance/irradiance | ≥ 60000 lux @ 100 mm |
| Emitting area dimension | 300 mm × 300 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 | 88 W |
|---|---|
| Input voltage | 24 VDC |
Mechanical
| Dimension | 338 mm × 315 mm × 21 mm |
|---|---|
| Weight | 2 kg |
| Shipping weight (estimated) | 2.90 kg |
Engineering data
Drive and fit the LS-BKL-1489
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Cable | 1 m12M-2A connector |
|---|
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
120 W per channel at 24 V for this 88 W light
2-channel 24 V digital LED light controller, 240 W, RS-232
LS-CTL-0487
- Channels 2
- Output 24 V
$385.00
Ships in 3-4 weeks
120 W per channel at 24 V for this 88 W light
Touch-screen time-sharing strobe controller, 4 ch, 500 W, for 24 V lights
LS-CTL-0400
- Channels 4
- Output Constant voltage 24 V
$669.00
Ships in 2-3 weeks
125 W per channel at 24 V for this 88 W light
Digital controller, 6 ch, 2.5 A total output
LS-CTL-0352
- Channels 6
- Output 16-24 V
$359.00
Ships in 2-3 weeks
Same 24 V supply
Digital controller, 8 ch, 2.5 A total output
LS-CTL-0353
- Channels 8
- Output 16-24 V
$429.00
Ships in 2-3 weeks
Same 24 V supply
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-1543, the same type of part

Plastics, rubber and ceramics
Comb tooth and gap inspection
Choose sampling for the smallest gap that must remain open.MethodWhite parallel backlightExplore the study
Set up with the LS-BKL-0806, the same type of part

Batteries and automotive
Cell tray positions
One large, even light makes every cell end look alike, so position errors stand out.Light in sourceLS-BKL-0806 · whiteExplore the study
Set up with the LS-BKL-0809, the same type of part

Electronics and devices
DIP lead tip line
Measure the tips in the silhouette, and calibrate before calling it flatness.Light in sourceLS-BKL-0809 · blueExplore the study
Other models in the Flat backlights (LS-BKL-S131) series
See all 61 models| Model | Emitting area | Size | Power | Price | Availability | Link |
|---|---|---|---|---|---|---|
| LS-BKL-1489This model | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 88 W | $969.00 Quote | Ships in 2-3 weeks | |
| LS-BKL-1473 | 200 mm × 200 mm | 232 mm × 213 mm × 18 mm | 66 W | $549.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1471 | 200 mm × 200 mm | 232 mm × 213 mm × 18 mm | 55.2 W | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1472 | 200 mm × 200 mm | 232 mm × 213 mm × 18 mm | 48.6 W | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1474 | 200 mm × 200 mm | 232 mm × 213 mm × 18 mm | 64.7 W | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1485 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 66.1 W | $729.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1484 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 37 W | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1486 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 65.5 W | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1483 | 300 mm × 200 mm | 332 mm × 213 mm × 19 mm | 49.6 W | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1481 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 57.1 W | $739.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1482 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 54.9 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1480 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 41.2 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1479 | 250 mm × 250 mm | 282 mm × 263 mm × 19 mm | 45.1 W | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1493 | 350 mm × 250 mm | 388 mm × 265 mm × 21 mm | 89.6 W | $949.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1491 | 350 mm × 250 mm | 388 mm × 265 mm × 21 mm | 67.3 W | $949.00 | Ships in 2-3 weeks | View |
| LS-BKL-1492 | 350 mm × 250 mm | 388 mm × 265 mm × 21 mm | 64.4 W | $949.00 | Ships in 2-3 weeks | View |
| LS-BKL-1494 | 350 mm × 250 mm | 388 mm × 265 mm × 21 mm | 87.4 W | $949.00 | Ships in 2-3 weeks | View |
| LS-BKL-1487 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 71.8 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1488 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 64.4 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1490 | 300 mm × 300 mm | 338 mm × 315 mm × 21 mm | 87.9 W | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1498 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 126 W | $1,219.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1496 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 96 W | $1,219.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1495 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 102.4 W | $1,219.00 | Ships in 2-3 weeks | View |
| LS-BKL-1497 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 89.5 W | $1,219.00 | Ships in 2-3 weeks | View |
| LS-BKL-1499 | 400 mm × 300 mm | 438 mm × 315 mm × 21 mm | 124.9 W | $1,219.00 | Ships in 2-3 weeks | View |



