Dimension-based illustration. Housing dimensions follow this model's printed specifications; LED layout, cable position, finish and light colour are representative.
Ring lights
212 mm High power ring light (LS-RNG-0782)
Model LS-RNG-0782-R
- ColourRed, Green, Blue, White
- Emitting area212 mm
- Voltage24 V DC
- Power12.5 W/18.8 W
Ships in 2-3 weeks
0.8 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-RNG-0782: dimension Outer dia. 220 mm, Inner dia. 172 mm, Height 24 mm; inner diameter 172 mm; emitting surface dia. 212 mm; height 24 mm.
High power ring light using high power LEDs in a uniform array, with triple the luminance of a common ring light, good thermal design, steady emission and long life-span; dimensions can be customized.
- 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-RNG-0782 |
|---|---|
| Options | Polarized plate, lens shackle |
| FOV | 1-150 mm |
| Comparison | Under the same exposure and aperture, LS-RNG-0776-W gives higher luminance, stable effect and higher contrast than ring light LS-RNG-0702-W for stitch inspection |
| UV / IR | UV & IR light can be customized as required |
| Note | UV & IR light can be customized as required. |
Optics
| Recommended working distance | 50-250 mm |
|---|
Interfaces and I/O
| 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) |
|---|---|
| Cable (mm) | 500 |
| Cable polarity | 1: +, 2: NC, 3: - |
Light
| Peak wavelength / colour temperature | Red 620-630 nm, Green 525-530 nm, Blue 465-470 nm, White 6600 K (colour temperature) |
|---|---|
| Emitting surface dia. (mm) | 212 |
| LED colour | R(red)/W(white) |
Environment and compliance
| Operating environment | Temperature 0-50 °C, humidity 20-85% (non-condensing) |
|---|---|
| Lifespan | 50000 h (to 50% of factory-default luminance) |
Electrical
| Voltage | 24 V DC |
|---|---|
| Adapted controller | Strobe controller; analog controller; digital controller |
| Voltage (V) | 24 |
| Power R (W) | 9.6 |
| Power G/B/W (W) | 14.4 |
| Power | 12.5 W/18.8 W |
| Input voltage | DC 24 V (max) |
Mechanical
| Diameter range (overview) | dia. 45-300 |
|---|---|
| Weight (g) | 525 |
| Outer diameter (mm) | 220 |
| Inner diameter (mm) | 172 |
| Height (mm) | 24 |
| Mounting holes | 6-M3 depth 5 (evenly spaced); hole circle dia. 210 |
| Dimension | Outer dia. 220mm, Inner dia. 172mm, Height 24mm |
Engineering data
Drive and fit the LS-RNG-0782
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Mounting and installation
| Mounting holes | 6 × M35 mm deep, on a Ø 210 mm pitch circle (P.C.D.), evenly spaced |
|---|---|
| Cable | 0.5 m |
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
20 W per channel at 24 V for this 18.8 W light
24 W per channel at 24 V for this 18.8 W light
4-channel 24 V digital LED light controller, 150 W, RS-232
LS-CTL-0480
- Channels 4
- Output 24 V
$250.00
Ships in 3-4 weeks
37.5 W per channel at 24 V for this 18.8 W light
24 W per channel at 24 V for this 18.8 W light
24 W per channel at 24 V for this 18.8 W light
Digital controller, 16 ch, 350 W
LS-CTL-0420
- Channels 16
- Output Constant voltage 24 V
$1,579.00
Ships in 2-3 weeks
21.9 W per channel at 24 V for this 18.8 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-RNG-0586, the same type of part
Packaging, labels and print
Crown cap liner marks
Control glare with the analyser before judging marks on the liner.Light in sourceLS-RNG-0586 · whiteExplore the study
Set up with the LS-RNG-0558, the same type of part
Textiles, film and web
Fastener loops beneath fabric in infrared
Choose wavelength from the actual textile and hardware combination.Proposed light housing (spec)114 × 114 × 17 mmExplore the study
Set up with the LS-RNG-0882, the same type of part
Food, pharma and agriculture
Apple bruises: NIR vs SWIR
Match the wavelength, sensor and optics as one system.NIR940 nmExplore the study
Other models in the High power ring light (LS-RNG-S85) series
See all 8 models| Model | Emitting area | Power | Price | Availability | Link |
|---|---|---|---|---|---|
| LS-RNG-0782This model | 212 mm | 12.5 W/18.8 W | $689.00 | Ships in 2-3 weeks | |
| LS-RNG-0776 | 40 mm | 3.2 W | $149.00 | Ships in 2-3 weeks | View |
| LS-RNG-0777 | 77 mm | 3.2 W/6.3 W | $239.00 | Ships in 2-3 weeks | View |
| LS-RNG-0779 | 102 mm | 6.3 W/9.4 W | $299.00 | Ships in 2-3 weeks | View |
| LS-RNG-0778 | 92 mm | 6.3 W/9.4 W | $309.00 | Ships in 2-3 weeks | View |
| LS-RNG-0780 | 110 mm | 6.3 W/9.4 W | $319.00 | Ships in 2-3 weeks | View |
| LS-RNG-0781 | 142 mm | 6.3 W/12.5 W | $389.00 | Ships in 2-3 weeks | View |
| LS-RNG-0783 | 292 mm | 15.6 W/25.0 W | $709.00 | Ships in 2-3 weeks | View |