By releasing a larger current instantly, it can be used up to 4 times more than when used as constant lighting.* The maximum load varies depending on the lighting.

Please consider the small IJS series dedicated to LAN control, and DC24V input compact ILS series.

Compact designed body ※SAG-30M2-VI

Wide output voltage variable range, high linearity※SAG-30M2-VI

Easy attachment to the fixture clamp.

Heat dissipation is improved by the tapered heat sink.

Effect

Can be used to capture images with a shutter speed of 1/20,000. 　Light used: IHVD- 22W

Extensive range of products to suit your requirements

We offer you an extensive range of lighting depending on the requirements, from the low-light IV series to the IHV series, which achieved the highest class of brightness in the industry.

Illuminance comparison(Reference values)

Light intensity further increased by overdrive

The light can be emitted about 4 to 8 times brighter with overdrive while the conventional product was about 1.5 to 3 times brighter.
*For the IHV series overdrive, the use of the RBOX series is required.

IHVE-21A

IHV-20A

Sample: Imaging of alignment mark on LCD panel

Sample: Imaging of alignment mark on the board

Sample: Imaging of 2D code on the board

Color：WHITE (AW) December 26, 2025 End of production

Replacement：WHITE (DW)

Lighting that matches the shape of object

Applicable to environments where ring lighting cannot be installed.

Suitable for transmissive inspection of liquids, and print

Liquid states can be recognized by IR transmission.
Text and patterns can also be transmitted to facilitate visual inspection.
Product range includes peak wavelengths excluding 850nm.
Other wavelengths not listed in the catalog are also available.
Illumination with the same shape as visible light can be produced.
Please consider the Infrared series as well as the Infrared3 series of long wavelength infrared illumination.

What is infrared light?

Here are some examples of foreign-object and dents inspection using infrared light.
Infrared light has a longer wavelength than visible light and is not visible to the human eye.
Because infrared light has a very low scattering rate compared with ultraviolet light and visible light, which means transmittance is high, it allows liquid and ink to be penetrated.
As the wavelength range is limited, it does not affect photosensitive object, unlike halogen.

Infrared wavelength distribution graph

What is scattering rate?

Scattering rate indicates how easy it is for light to change direction when light hits the surface of object.

The higher the scattering rate, the easier it is for light to scatter on hitting a surface, which means it is ideal for surface inspection. On the other hand, a lower scattering rate makes it easier to transmit through the surface of an object and, therefore, is ideal for transmission applications.

The longer the wavelength, the smaller the scattering rate, making it suitable for inspection applications as a backlight.

Sample: Dent inspection on the bottom of a can

It is difficult to detect dents that overlap with the print using visible lighting. As Infrared lighting can erase the print, only the dent can be detected.

Sample: Pinhole inspection of plastic containers

Visible lighting makes it difficult to detect pinholes that overlap with the package design. Infrared lighting can erase the package design and easily detect pinholes.

Sample: Cloth contamination inspection

The cloth pattern is imaged and contamination cannot be detected with visible lighting. Infrared lighting can erase the pattern and detect contamination.

Sample: Inspection of liquid contamination

As visible lighting does not allow liquid to be permeated, contamination in the liquid cannot be detected. Infrared lighting allows liquid to be permeated and detects contamination in the liquid.

Sample: Inspection of package contents

As visible lighting cannot permeate the packaging design, the contents cannot be counted accurately. Infrared lighting allows the packaging design to be permeated, the contents can be accurately counted.

Dec. 20, 2024 End of production

Successor：IDBC-LSRC series

High intensity and uniformity.

Compact design

In response to requests for downsizing in production inspection lines, etc., while ensuring a light emission width (short side) of 18mm, the size is reduced to a short side width of 30mm and a depth of 40mm.
With a compact design on the short side of the housing, the light emitting surface is widened, which makes irradiation at an angle closer to the optical axis possible.
The weight of the lighting is also reduced to about 200g, which reduces the burden on the lighting support frame.
Easy wiring with improved cable line. Inspection lines can be constructed in a narrower installation environment.

 

Imaging example

IDR-F33/16RS Jan. 30, 2026 End of production

Replacement：　IDR-F33/16DRS

Ideal for CMOS camera modules with ultra-compact lenses

Color：WHITE (W) December 26, 2025 End of production

Replacement：WHITE (DW)

Brighter, wider, and farther

Achieves about 2 to 4 times the brightness of the conventional product IDBA-LE with unique optical technology.

You can choose between single-line type IDBA-LEH and double-line type IDBA-LEH2 to suit your desired brightness.

Selectable light distribution types

Two types are available: S type with wide-angle light distribution and L type with narrow-angle light distribution.

The S type irradiates a short distance over a wide area. The L type can illuminate long distances.

Customization according to object size

Color：WHITE (W) December 26, 2025 End of production

Replacement：WHITE (DW)

Brighter, wider, and farther

Achieves about 2 to 4 times the brightness of the conventional product IDBA-LE with unique optical technology.

You can choose between single-line type IDBA-LEH and double-line type IDBA-LEH2 to suit your desired brightness.

Selectable light distribution types

Two types are available: S type with wide-angle light distribution and L type with narrow-angle light distribution.

The S type irradiates a short distance over a wide area. The L type can illuminate long distances.

Customization according to object size

Versatile lighting

Split irradiation from 8 directions

Easy verification with sample software

Inspection example by image composition