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Dome lights

150 x 170 mm Arch light source (ARS series) (LS-ARS200180-W)

Model LS-ARS200180-W

Arch-shaped light source: the arch material reflects the light diffusely so the illumination angle covers 180 degrees; a special diffusing material spreads the light evenly and eliminates interference from uneven surfaces and reflections.

$539.00 USDIn stock · 2 available

Inventory updated Oct 15, 2026

1.65 kg shipping weight · Ships in 2-3 weeks

Need volume or project pricing?

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

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Features

  • Light output by diffuse reflection from the arch-shaped material; angle covers 180 degrees
  • Special diffusing material distributes the light evenly
  • Eliminates interference from uneven surfaces and reflections

Specifications

ModelLS-ARS200180-W
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)
Power (W)28
Emitting area (mm)150 x 170
Outer length (mm)200
Outer width (mm)180
Outer height (mm)100
Recommended controllerLS-DPS, LS-APS, LS-SPS
Camera hole (drawing)dia. 40 through hole
Cable (drawing)2 x 500 mm
Mounting (drawing)2 x 4-M4 depth 5
Shipping weight1.65 kg

Applications

  • Cylinder surface defect inspection
  • Battery cell edge crush inspection
  • Character inspection on electrical appliance exteriors
  • PCB substrate surface inspection
  • Type-C curved surface damage inspection
  • Lithium battery arc surface damage inspection
  • Metal cylinder surface defect inspection
  • Phone housing edge scratch inspection
  • Smooth cylindrical hardware surface defect 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 Arch light source (ARS series) series

ModelSizePowerColoursPriceAvailability
LS-ARS120120-W72 x 110 mm14 W $269.00 2 in stockView
LS-ARS160150-W111 x 140 mm30 W $389.00 2 in stockView
LS-ARS160200-W111 x 190 mm28 W $389.00 2 in stockView
LS-ARS200150-W151 x 140 mm30 W $539.00 5 in stockView
LS-ARS200200-W152 x 190 mm28 W $539.00 4 in stockView
LS-ARS300250-W140 x 240 mm42 W $1,009.00 3 in stockView