146 mm dia. ring light, 0° (LS-RNG-0814)

Series photo

Representative photo of this series. Colour shown for illustration; the actual product may differ

Ring lights

146 mm dia. ring light, 0° (LS-RNG-0814)

Model LS-RNG-0814-R

ColourRed, Green, Blue, White
TypeStandard
AngleLow angle (0-15°)
Wavelength red620-630 nm

$379.00

Ships in 2-3 weeks

0.4 kg shipping weight

Color Red Green Blue White

Volume pricing, Net 30 terms or a formal quote for purchasing?

lumaspecvision.com/products/lumaspec-ls-rng-0814

In the upper half of the 27 sizes of this ring light series, LS-RNG-0814 has a 146 mm outer diameter: a larger ring than most of the series, for wider fields.

LS-RNG-0814: outer diameter 146 mm, inner diameter 104 mm, height 11 mm, LED rows 1.

Ring light with a high-density LED array for high brightness, in a compact housing that saves installation space. A unique heat-dissipation structure improves stability; an optional diffuse plate spreads the light evenly.

Tracked shipping 3-year warranty Engineer support Net 30 for approved accounts Secure checkout Shipping, warranty, support and payment details

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
Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

90-day returns Unused items, counted from delivery; free US return label; no restocking fee Return policy

Specifications

General

Model	LS-RNG-0814
Optional accessories	Extension cable, diffuse plate
Service life	Red: 60000 h continuous at 25 °C and 50% illumination until 50% decrement; white: 30000 h under the same conditions
Lamp bead rows	1
OD (mm)	146
ID (mm)	104
H (mm)	11

Interfaces and I/O

Cable length	500 mm (drawings)

Light

Wavelength red	620-630 nm
Wavelength green	520-530 nm
Wavelength blue	465-475 nm
Colour temperature white	6000-10000 K
Luminous angle (°)	0

Environment and compliance

Storage temperature	-20 to 60 °C
Operating temperature	0 to 40 °C
Humidity	20-85 %RH (non-condensing)

Electrical

Controller	LS-CTL-S69 series, LS-CTL-S28 series, LS-CTL-S125 series for strobe overdrive with 48 V pulses (the selected controller should match the power of the light source)
Power R (W)	3.2
Power G/B/W (W)	4.8
Recommended controller	LS-CTL-S69, LS-CTL-S28, LS-CTL-S125 for strobe overdrive with 48 V pulses
Supply voltage	24 V DC (inferred: its recommended constant-voltage controllers output 24 V)

Mechanical

Shipping weight	0.40 kg

Downloads

Series datasheet (45 models)Includes LS-RNG-0814 · PDF · 8.8 MB

Features of the LS-RNG-0814

A 146 mm outer diameter, in the upper half of the 27 sizes: a larger ring than most of the series, for wider fields
A lens up to Ø104 mm fits through the centre hole; Ø146 mm outside
1 LED row; needs a controller channel or supply of 4.8 W or more

Shared by the whole Ring light (LS-RNG-S87) series4 points

High density LED array, high brightness
Compact structure design, saves installation space
Optional diffuse plate to make light diffusion even
Unique heat dissipation structure, improves the stability of the light source

Applications

The camera looks through the 104 mm centre hole of this 146 mm ring (0° lighting angle); lens barrels narrower than 104 mm fit inside it
Various character recognition
Various appearance inspection
Various damage and defect inspection
QR codes, one-dimension bar code reading

Complete the station

The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.

Build a system with this part Configure a system Ask an engineer

Engineering data

Drive and fit the LS-RNG-0814

Current at 24 VRed: 133 mAGreen / Blue / White: 200 mACalculated: printed power ÷ supply voltage

Controller channel it needs24 V constant voltage, at least 4.8 W

Clear apertureØ 104 mmThe camera looks through this opening; it sets the largest lens front that fits inside the ring.

Mounting and installation

Mounting	See the dimension drawing
Cable	0.5 m

Compatible parts

Fits with this part

Checked with the configurator's fit rules: supply voltage and drive type, and the light's power against the controller's power per channel wherever both are printed.

Build the full system with this part

Complete the setup

This part with the first fit-tested pick from each group below. Swap any of them for another card further down.

This part146 mm dia. ring light, 0° (LS-RNG-0814) $379.00
Controllers for this light Digital controller, 8 ch, 120 W, 116 x 164.8 mm (LS-CTL-0375) $479.00

Set total $858.00

Controllers for this light

Recommended

Digital controller, 8 ch, 120 W, 116 x 164.8 mm

LS-CTL-0375

Channels 8
Output 24 V

$479.00

Ships in 2-3 weeks

This 4.8 W light uses 32 % of one channel (about 15 W, from the rated output)

Recommended

Analog controller, 4 ch, 60 W

LS-CTL-0150

Channels 4
Output 24 V

$319.00

Ships in 2-3 weeks

This 4.8 W light uses 32 % of one channel (about 15 W, from the rated output)

Recommended

Digital controller, 4 ch, 2.5 A output

LS-CTL-0372

Channels 4
Output DC 24 V

$359.00

Ships in 2-3 weeks

This 4.8 W light uses 16 % of one channel (about 30 W, from the rated output)

Digital controller, 16 ch, 120 W

LS-CTL-0412

Channels 16
Output Constant voltage 24 V

$1,019.00

Ships in 2-3 weeks

This 4.8 W light uses 64 % of one channel (about 7.5 W, from the rated output)

8-Channel Digital LED light controller, 16-24V, 2.5 A total output

LS-CTL-0316

Output 16~24 V
Input AC100-240 V 50/60 Hz

$639.00

Ships in 2-3 weeks

This 4.8 W light uses 64 % of one channel (about 7.5 W, from the rated output)

Analog power supply controller, 2 ch, 0.7 A per channel

LS-CTL-0509

Channels 2
Output 0-24 V

$169.00

Ships in 2-3 weeks

This 4.8 W light uses 57 % of one channel (about 8.4 W, from the rated output)

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.

All application studies

Set up with the LS-RNG-0884, the same type of part

Source UV image labelled as glass adhesive-break inspection: the bead outline and internal adhesive marks appear bright.

Glass, displays and optics Glass bonding · Adhesive appearance inspection UV adhesive bead continuity on glass Use fluorescence contrast to inspect the bead shape, then validate the bond by the required method.Method365 nm UV excitationExplore the study

Set up with the LS-RNG-0801, a model of this series

Source capture of a hex bolt standing on its head under a blue ring light: bright thread crests, dark roots and the end face on top. Complete capture inside the brochure frame, not retouched.

Metal parts and machining Fastener manufacturing · Thread surface imaging Bolt thread surface Ring light turns the thread into regular bright bands, so damage shows as a break.Light in sourceLS-RNG-0801 · blueExplore the study

Set up with the LS-RNG-0798, a model of this series

Source colour capture of a square inductor face under a white ring light: a brown smear near one corner of the grey face. Inside the brochure frame, not retouched.

Electronics and devices Electronic component manufacturing · Surface contamination imaging Component-face dirt Light each face evenly and judge dirt against the clean texture of that part type.Lights in sourceLS-RNG-0798 · LS-RNG-0807, whiteExplore the study

Before you buy

Questions about the LS-RNG-0814

Answered from this model's printed specifications and our fit tests. Calculated figures say “about”.

Which controller drives the LS-RNG-0814?

Fit-tested for this 4.8 W light: LS-CTL-0375 (maker-recommended; about 15 W per channel, about 68 % headroom), LS-CTL-0150 (maker-recommended; about 15 W per channel, about 68 % headroom) and LS-CTL-0372 (maker-recommended; about 30 W per channel, about 84 % headroom).

What supply voltage and power does the LS-RNG-0814 need?

It runs on 24 V DC (inferred: its recommended constant-voltage controllers output 24 V) and draws 3.2 W (red), 4.8 W (green, blue, white).

Can the LS-RNG-0814 be strobed?

Yes - the controller is LS-CTL-S69 series, LS-CTL-S28 series, LS-CTL-S125 series for strobe overdrive with 48 V pulses (the selected controller should match the power of the light source).

What temperature range is the LS-RNG-0814 rated for?

Its operating temperature range is 0 to 40 °C.

Learn

Guides for this part

Engineering guides picked for the LS-RNG-0814: how to choose it, set it up and get a better image.

All guides

Which LED colour gives the best contrast in machine visionPick the light colour that makes the feature and its background reflect differently. Monochrome color sorting under changing ambient lightMonochrome color sorting works when controlled illumination produces a stable grayscale gap between the actual part populations. Multi wavelength light: sequence colours to get more from one cameraA multi-wavelength light puts several LED colours in one housing, each on its own channel.

Other models in the Ring light (LS-RNG-S87) series

See all 45 models

How this model compares

Outer diameter 146 mm; next size down 132 mm (LS-RNG-0813), up 150 mm (LS-RNG-0818), of 27 diameters from 34 to 350 mm.
Compared with LS-RNG-0828: outer diameter 146 mm here, 213 mm there; power (red) 3.2 W here, 4.8 W there.

Model	ID	Angle	Price	Availability	Link
LS-RNG-0812	76 mm	90°	$319.00	Ships in 2-3 weeks	CompareView
LS-RNG-0809	80 mm	50°	$319.00	Ships in 2-3 weeks	CompareView
LS-RNG-0813	96 mm	20°	$349.00	Ships in 2-3 weeks	CompareView
LS-RNG-0815	102 mm	30°	$389.00	Ships in 2-3 weeks	CompareView
LS-RNG-0814This model	104 mm	Low angle (0-15°)	$379.00	Ships in 2-3 weeks	Compare
LS-RNG-0816	105 mm	45°	$389.00	Ships in 2-3 weeks	CompareView
LS-RNG-0817	110 mm	60°	$389.00	Ships in 2-3 weeks	CompareView
LS-RNG-0821	130 mm	Low angle (0-15°)	$439.00	Ships in 2-3 weeks	CompareView
LS-RNG-0828	175 mm	Low angle (0-15°)	$519.00	Ships in 2-3 weeks	CompareView

146 mm dia. ring light, 0° (LS-RNG-0814)

Request a quote

Specifications

General

Interfaces and I/O

Light

Environment and compliance

Electrical

Mechanical

Drive and fit the LS-RNG-0814

Mounting and installation

Fits with this part

Complete the setup

Controllers for this light

Digital controller, 8 ch, 120 W, 116 x 164.8 mm

Analog controller, 4 ch, 60 W

Digital controller, 4 ch, 2.5 A output

Digital controller, 16 ch, 120 W

8-Channel Digital LED light controller, 16-24V, 2.5 A total output

Analog power supply controller, 2 ch, 0.7 A per channel

Applications for this type of part

Questions about the LS-RNG-0814

Guides for this part

Other models in the Ring light (LS-RNG-S87) series

How this model compares

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