Backlights
Flat Backlight, 350 x 250 mm, Blue (LS-BKL-1491)
Model LS-BKL-1491
- ColourBlue
- Emitting area350 mm × 250 mm
- Size388 mm × 265 mm × 21 mm
- Voltage24 VDC
- Power67.3 W
- Wavelength470 nm
$949.00
Ships in 2-3 weeks
2.9 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
Flat Backlight, 350 x 250 mm, Blue. Adopts high-density array LED design, and provides excellent lighting uniformity. Provides side mounting lugs to achieve flexible installation.
- Same-day shipping on stock itemsTracked 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; restocking fee up to 15% may apply
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-BKL-1491 |
|---|---|
| Cooling mode | Natural cooling |
Interfaces and I/O
| Connector type | 12M-2A |
|---|---|
| Cable length | 1 m |
Light
| Color | Blue |
|---|---|
| Center illuminance/irradiance | ≥ 6000 lux@100 mm |
| Wavelength | 470 nm |
| Emitting area dimension | 350 mm × 250 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 | 67.3 W |
|---|---|
| Input voltage | 24 VDC |
Mechanical
| Dimension | 388 mm × 265 mm × 21 mm |
|---|---|
| Weight | 2 kg |
| Shipping weight (estimated) | 2.90 kg |
Other models in the Flat backlights (LS-BKL-S131) series
See all 61 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-BKL-1473 | 200 x 200 mm, White | $549.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1471 | 200 x 200 mm, Blue | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1472 | 200 x 200 mm, Red | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1474 | 200 x 200 mm, White | $549.00 | Ships in 2-3 weeks | View |
| LS-BKL-1485 | 300 x 200 mm, White | $729.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1484 | 300 x 200 mm, Red | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1486 | 300 x 200 mm, White | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1483 | 300 x 200 mm, Blue | $729.00 | Ships in 2-3 weeks | View |
| LS-BKL-1481 | 250 x 250 mm, White | $739.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1482 | 250 x 250 mm, White | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1480 | 250 x 250 mm, Red | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1479 | 250 x 250 mm, Blue | $739.00 | Ships in 2-3 weeks | View |
| LS-BKL-1493 | 350 x 250 mm, White | $949.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1492 | 350 x 250 mm, Red | $949.00 | Ships in 2-3 weeks | View |
| LS-BKL-1494 | 350 x 250 mm, White | $949.00 | Ships in 2-3 weeks | View |
| LS-BKL-1489 | 300 x 300 mm, White | $969.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1487 | 300 x 300 mm, Blue | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1488 | 300 x 300 mm, Red | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1490 | 300 x 300 mm, White | $969.00 | Ships in 2-3 weeks | View |
| LS-BKL-1498 | 400 x 300 mm, White | $1,219.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1496 | 400 x 300 mm, Red | $1,219.00 Quote | Ships in 2-3 weeks | View |
| LS-BKL-1495 | 400 x 300 mm, Blue | $1,219.00 | Ships in 2-3 weeks | View |
| LS-BKL-1497 | 400 x 300 mm, Red | $1,219.00 | Ships in 2-3 weeks | View |
| LS-BKL-1499 | 400 x 300 mm, White | $1,219.00 | Ships in 2-3 weeks | View |