Ring lights
Ring light (RN) (LS-RN5590)
Model LS-RN5590
Ring light with a high-density LED array in a compact, easy-to-install design. Various illumination angles are offered (0°, 15°, 30°, 45°, 60°, 90° and special angles) and angles can be customized; a diffuser plate is optional.
Features
- Various angles optional, angle can be customized
- Easy to install, compact design
- High-density LED array, high luminance
- Diffuser plate optional, adapts to different applications
- Wire jacket covers the cable exit against pulling
- Options: flat diffuser plate (reduces lamp shadow and glare on reflective workpieces), cup diffuser plate (matches the light angle for a more uniform, steady emitting area), polarized plate (used with a polarized lens to remove glare from uneven surfaces), lens shackle (fastens the light to the lens thread where space is small)
- Customizable: outer & inner diameter, colour & colour temperature, cable length, installation method, emitting angle, shape, combined, multi-area control
Specifications
| Model | LS-RN5590 |
|---|---|
| Voltage | 24 V DC |
| Peak wavelength / colour temperature | Red 620-630 nm, Green 525-530 nm, Blue 465-470 nm, White 6600 K (colour temperature) |
| Adapted controller | Strobe controller; analog controller; digital controller |
| Options | Diffuser plate, polarized plate, lens shackle |
| Angle definition | Angle between light ray and horizontal plane (catalog: 'water level') |
| Range by angle (overview) | 0°: dia. 50-300, WD 5-20 mm, FOV 1-200 mm; 30°: dia. 50-350, WD 10-100 mm, FOV 1-200 mm; 45°: dia. 50-200, WD 20-150 mm, FOV 1-250 mm; 60°: dia. 28-250, WD 30-300 mm, FOV 1-250 mm; 90°: dia. 28-200, WD 50-500 mm, FOV 1-300 mm; special angle (LS-RN series): dia. 32-180, WD 5-500 mm, FOV 1-300 mm |
| Colour temperature of white | 6600 K |
| Operating environment | Temperature 0-50 °C, humidity 20-85% (non-condensing) |
| Life-span | 50000 h (to 50% of factory-default luminance) |
| Extension cable options | PVC extension cable (flexible, bend and heat resistant, for use inside equipment); high-flexibility extension cable (harder and more abrasion resistant than PVC, for drag-chain production lines) |
| UV / IR | UV & IR light can be customized as required |
| Angle (between light ray and horizontal plane) | 90° |
| Voltage (V) | 24 |
| Power R (W) | 1.4 |
| Power G/B/W (W) | 2.4 |
| Weight (g) | 78 |
| Outer diameter (mm) | 55 |
| Inner diameter (mm) | 24 |
| Height (mm) | 20 |
| Mounting holes | 4-M3 depth 4 on dia. 36 |
| Drawing no. | 56 |
| Common model | N |
| Cable (mm) | 500 |
Applications
- IC chip appearance and character inspection
- PCB inspection
- Tag inspection
- Microscope illumination
- Screw shape inspection (low angle / high angle)
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 Ring light (RN) series
| Model | Size | Power | Colours | Price | Availability | |
|---|---|---|---|---|---|---|
| LS-RN3590 | 1 W | $69.00 | 18 in stock | View | ||
| LS-RN3275 | 1.2 W | $69.00 | 11 in stock | View | ||
| LS-RN4090 | 1 W | $79.00 | 15 in stock | View | ||
| LS-RN3875 | 1.2 W | $79.00 | 15 in stock | View | ||
| LS-RN4265 | 1.4 W | $79.00 | 11 in stock | View | ||
| LS-RN5000 | 1.4 W | $89.00 | 17 in stock | View | ||
| LS-RN5030 | 2.9 W | $89.00 | 12 in stock | View | ||
| LS-RN5045 | 2.9 W | $89.00 | 14 in stock | View | ||
| LS-RN5060 | 1.7 W | $89.00 | 14 in stock | View | ||
| LS-RN5090 | 1.4 W | $89.00 | 13 in stock | View | ||
| LS-RN4550 | 0.7 W | $89.00 | 16 in stock | View | ||
| LS-RN5075 | 1.7 W | $89.00 | 12 in stock | View | ||
| LS-RN5570 | 2.4 W | $99.00 | 12 in stock | View | ||
| LS-RN6000 | 1.8 W | $109.00 | 12 in stock | View | ||
| LS-RN6030 | 3.4 W | $109.00 | 15 in stock | View | ||
| LS-RN6060 | 2.4 W | $109.00 | 14 in stock | View | ||
| LS-RN7030 | 3.8 W | $119.00 | 11 in stock | View | ||
| LS-RN7045 | 3.8 W | $119.00 | 16 in stock | View | ||
| LS-RN6660 | 3.6 W | $119.00 | 13 in stock | View | ||
| LS-RN6760 | 3.6 W | $119.00 | 13 in stock | View | ||
| LS-RN7060 | 3.4 W | $119.00 | 9 in stock | View | ||
| LS-RN7090 | 3.6 W | $119.00 | 14 in stock | View | ||
| LS-RN6975 | 3.6 W | $119.00 | 15 in stock | View | ||
| LS-RN7400 | 2.1 W | $129.00 | 15 in stock | View |