Backlights
48 x 28 mm Back light source (HFS) (LS-HFS4828-R/G/B/W)
Model LS-HFS4828-R/G/B/W
Backlight with high-density LEDs distributed across the bottom of the light source, giving good uniformity and soft, natural, high-brightness light. Flexible sizes with easy customization and several mounting methods.
Features
- High density LED distributed at the bottom of the light source
- Good uniformity, soft and natural light, high brightness
- Flexible size, convenient customization, wide range of applications
- Various installation methods for convenient mounting
Specifications
| Model | LS-HFS4828-R/G/B/W |
|---|---|
| Wavelength red | 620-630 nm |
| Wavelength green | 520-530 nm |
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-6500 K |
| Wavelength IR | 850-940 nm |
| Wavelength UV | 365-405 nm |
| Storage temperature | 20 to 60 °C |
| Operating temperature | 0 to 40 °C |
| Humidity | 20-85 %RH (non-condensing) |
| Optional accessories | Extension cable |
| Controller | LS-DPS series, LS-APS series, LS-SPS series (the selected controller should match the power of the light source) |
| Service life (red) | 60000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Service life (white) | 30000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Warranty | 1 year from shipment (faults not caused by the user: free repair or replacement) |
| Illuminance chart reference | LS-2HFS100100-W; uniformity at LWD 100 mm, FOV 140 x 140 mm |
| Power R (W) | 1.3 |
| Power G/B/W (W) | 1.7 |
| Luminous size (mm) | 48 x 28 |
| Overall L (mm) | 58 |
| Overall W (mm) | 30 |
| Overall H (mm) | 18 |
| Recommended controller | LS-DPS, LS-APS, LS-SPS |
| Shipping weight | 0.20 kg |
Applications
- Liquid level inspection
- Dimension measuring
- Liquid foreign matter inspection
- Burr inspection for metal profile
- Appearance inspection
- Dimension measuring for workpiece
- Inspection for surface scratches of transparent objects and internal foreign matter
- Film stain inspection
- Inspection of cracks in car window sealing strip
Complete the station
Drive the light from a light controller and pair it with a lens for your field of view and working distance.
Light controllers LensesSelection guideOther sizes in the Back light source (HFS) series
| Model | Size | Power | Colours | Price | Availability | |
|---|---|---|---|---|---|---|
| LS-HFS2727-R/G/B/W | 27 x 27 mm | 1.7 W | $79.00 | 9 in stock | View | |
| LS-2HFS2727-R/G/B/W | 27 x 27 mm | 1.7 W | $79.00 | 14 in stock | View | |
| LS-HFS5050-R/G/B/W | 50 x 50 mm | 3 W | $89.00 | 12 in stock | View | |
| LS-2HFS5050-R/G/B/W | 50 x 50 mm | 3 W | $89.00 | 12 in stock | View | |
| LS-HFS7070-R/G/B/W | 70 x 70 mm | 6.3 W | $99.00 | 14 in stock | View | |
| LS-HFS100100-R/G/B/W | 100 x 100 mm | 11 W | $109.00 | 11 in stock | View | |
| LS-2HFS100100-R/G/B/W | 100 x 100 mm | 11 W | $109.00 | 14 in stock | View | |
| LS-HFS120120-R/G/B/W | 120 x 120 mm | 12 W | $129.00 | 13 in stock | View | |
| LS-HFS150100-R/G/B/W | 150 x 100 mm | 16 W | $129.00 | 13 in stock | View | |
| LS-2HFS180150-R/G/B/W | 180 x 150 mm | 34 W | $169.00 | 18 in stock | View | |
| LS-HFS200150-R/G/B/W | 200 x 150 mm | 25 W | $189.00 | 13 in stock | View | |
| LS-HFS200200-R/G/B/W | 200 x 200 mm | 42 W | $219.00 | 13 in stock | View | |
| LS-HFS260200-R/G/B/W | 260 x 200 mm | 44 W | $259.00 | 16 in stock | View | |
| LS-2HFS300200-R/G/B/W | 300 x 200 mm | 63 W | $289.00 | 15 in stock | View | |
| LS-HFS250250-R/G/B/W | 250 x 250 mm | 48 W | $299.00 | 16 in stock | View | |
| LS-HFS300300-R/G/B/W | 300 x 300 mm | 101 W | $399.00 | 13 in stock | View | |
| LS-HFS500400-R/G/B/W | 500 x 400 mm | 174 W | $789.00 | 10 in stock | View |