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Backlights

180 x 150 mm Parallel back light source (PHFS) (LS-PHFS180150)

Model LS-PHFS180150

Parallel backlight with high-density LEDs distributed across the bottom; special optical material and a simple structure eliminate shadows, for high-precision dimension measurement.

$169.00 USDIn stock · 4 available

Inventory updated Oct 15, 2026

1.00 kg shipping weight · Ships in 2-3 weeks
Colour

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Build a system with this light → Matching lens, light, controller and cables, checked for fit

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Features

  • High density LED distributed at the bottom of the light source
  • Good uniformity, soft and natural light, high brightness
  • Flexible size, convenient customization, wide range of applications
  • Various installation methods for convenient mounting
  • Special optical material design, simple structure, can eliminate the shadow

Specifications

ModelLS-PHFS180150
Wavelength red620-630 nm
Wavelength green520-530 nm
Wavelength blue465-475 nm
Colour temperature white6000-6500 K
Wavelength IR850-940 nm
Wavelength UV365-405 nm
Storage temperature20 to 60 °C
Operating temperature0 to 40 °C
Humidity20-85 %RH (non-condensing)
Optional accessoriesExtension cable
ControllerLS-DPS series, LS-APS series, LS-SPS series (the selected controller should match the power of the light source)
Service life (red)60000 h continuous at 25 °C, 50% illumination, to 50% decrement
Service life (white)30000 h continuous at 25 °C, 50% illumination, to 50% decrement
Warranty1 year from shipment (faults not caused by the user: free repair or replacement)
Illuminance chart referenceLS-PHFS150100-B; uniformity at LWD 100 mm, FOV 140 x 140 mm
Power R (W)20
Power G/B/W (W)34
Luminous size (mm)180 x 150
Overall L (mm)215
Overall W (mm)165
Overall H (mm)21.5
Recommended controllerLS-DPS, LS-APS, LS-SPS
Mounting (drawing)4 x dia. 3.2 through holes
Cable length (mm, drawing)500
Shipping weight1.00 kg

Applications

  • High precision dimension measuring
  • Inspection of foreign matter on metal surface
  • Inspection of glue on metal surface
  • Glass vessel inspection
  • Screen positioning and fitting
  • Optical fibre alignment
  • Hardware products measuring
  • Spring interval measuring
  • Through-hole presence inspection
  • Mobile phone light guide plate inspection
  • Infusion apparatus package inspection
  • Water drop inspection
Complete the station

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

Configure a system Selection guide

Other sizes in the Parallel back light source (PHFS) series

ModelSizePowerColoursPriceAvailability
LS-PHFS272727 x 27 mm1.7 W $79.00 16 in stockView
LS-PHFS482848 x 28 mm1.7 W $79.00 12 in stockView
LS-2PHFS272727 x 27 mm1.7 W $79.00 13 in stockView
LS-PHFS505050 x 50 mm3 W $89.00 12 in stockView
LS-2PHFS505050 x 50 mm3 W $89.00 15 in stockView
LS-PHFS10050100 x 50 mm5.5 W $99.00 14 in stockView
LS-PHFS100100100 x 100 mm11 W $109.00 14 in stockView
LS-2PHFS100100100 x 100 mm11 W $109.00 13 in stockView
LS-PHFS120120120 x 120 mm12 W $129.00 18 in stockView
LS-PHFS150100150 x 100 mm16 W $129.00 14 in stockView
LS-PHFS200100200 x 100 mm21 W $149.00 13 in stockView
LS-2PHFS180150180 x 150 mm34 W $169.00 13 in stockView
LS-PHFS228158228 x 158 mm34 W $209.00 16 in stockView
LS-PHFS250150250 x 150 mm42 W $209.00 16 in stockView
LS-PHFS200200200 x 200 mm42 W $219.00 16 in stockView
LS-2PHFS300200300 x 200 mm51 W $289.00 14 in stockView
LS-PHFS250250250 x 250 mm48 W $299.00 10 in stockView