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LFV-PF Series

High Power Strobe Lights PF Series.

* Coaxial type.
* Peak illuminance achieves 3.7 million lx.
* Realizes high-speed and accurate inspection.
* Solves your xenon flash lamp problems.
* Freely adjustable flash timing enables strobing within the exposure period of the camera.

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Features of PF Series

“Extreme Power” Strobe Lights

The PF Series high-power strobe lights achieve greater output power than conventional products when used with the dedicated control units.
Improve productivity on high-speed inspection lines in a wide range of applications.

Comparison of images with the conventional product*
Line speed: 1x
Line speed: 14 x

*Comparison between the LDR-PF-36SW and LDR2-32SW2 (conventional product).

Brightness Comparable to Xenon Flash Lamps

Achieved the same inspection speed made possible by xenon lamps.

15 W xenon flash lamp Strobe time: 1.75 μs(measured value)
15 W xenon flash lamp
Strobe time: 1.75 μs(measured value)
High Power Strobe Light Unit Strobe time: 15 μs
High Power Strobe Light Unit
Strobe time: 15 μs
Solve your xenon flash lamp problems with LEDs.

Solve your xenon flash lamp problems with LEDs.

Using the Flash As a Camera Shutter

The high-power strobing enables instantaneous imaging.

The high-power strobing enables instantaneous imaging.

Eliminating Image Blur

Horizontal Blur
Conventional product:Long exposure period and insufficient brightness result in image blur.The image is blurred in fast moving production lines.
PF Series:High brightness allows for short exposure time and reduces blur.Applicable to fast moving production lines.
Vertical Blur
Conventional product:Adjusting aperture to compensate for dim lighting reduces depth of field. Vibration causes image blur.
PF Series:High brightness allows for smaller aperture and increased depth of field.Image unaffected by vibration.

Freely Adjustable Flash Timing

You can use the lighting delay time setting of the control unit to adjust the timing of the flash to be within the exposure period of the camera.

You can use the lighting delay time setting of the control unit to adjust the timing of the flash to be within the exposure period of the camera.
High Power Strobe Control Units

Details on the High-Power Strobe Control Units

PF-A4048-2 (2-channel model) / PF-A16048-4 (4-channel model)

Wide Variety of Available Light Units

The lineup includes 76 models with different form factors, sizes, and LED colors.

Details on the Power Flash Series

The data included is for reference only. Actual values may vary.

Characteristics/Data

LFV-PF-35RD/SW

LWD characteristics

LWD characteristics Peak illuminance (lx)

Uniformity

Uniformity

* The data included is for reference only. Actual values may vary.

LFV-PF-70RD/SW

LWD characteristics

LWD Characteristics Peak illuminance (lx)

Uniformity

Uniformity

* The data included is for reference only. Actual values may vary.

LFV-PF-100RD/SW

LWD characteristics

LWD Characteristics Peak illuminance (lx)

Uniformity

Uniformity

* The data included is for reference only. Actual values may vary.



Light spectrum (common for all models)

Uniformity

Imaging Example

Comparison of images

Appearance inspection of cans

Appearance Inspection of Cans

Imaging Conditions FOV: 85 mm, Shutter speed:1/18000 s, f-stop: F16, Strobe time: 31 μs, Light intensity: Maximum

Imaging the external appearance of capacitors

Imaging the External Appearance of Capacitors

Evenly illuminate the entire surface of a capacitor by combining dome type and coaxial type lights.

Dedicated Control Units

Maximize the Performance of High-Power Strobe Light Units

PF-A4048-2 (2 channels)

PF-A4048-2 (2 channels)

  • Light intensity: 512 levels
  • Strobe time: 1 to 100 μs
  • Lighting delay: 0 to 100 μs (in steps of 0.1 μs)
  • Compatible with Ethernet and parallel communications
  • Light intensity range options, etc.
PF-A16048-4 (4 channels)

PF-A16048-4 (4 channels)

  • Light intensity: 512 levels
  • Strobe time: 1 to 500 μs
  • Lighting delay: 0 to 100 μs (in steps of 0.1 μs)
  • Compatible with Ethernet and parallel communications
  • Selectable light intensity ranges
  • Trigger link*, etc.

*You can make the light units on multiple channels turn ON/OFF with a single trigger input signal to one of the trigger input connector pins.

Freely Adjustable Flash Timing

You can use the lighting delay time setting of the Control Unit to adjust the timing of the flash to be within the exposure period of the camera.

You can use the lighting delay time setting of the Control Unit to adjust the timing of the flash to be within the exposure period of the camera.
High Power Strobe Control Units

Details on the High-Power Strobe Control Units

PF-A4048-2 (2-channel model) / PF-A16048-4 (4-channel model)

Video

The number of product lineups and company information in the video are from 2017.

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