Our 1.50" Round Polycarbonate LED Lighting Tube is diffuser tube with a slot for an aluminum LED mounting plate. The LED mounting plate slides into the plastic tube and acts as the physical carrier and heat sink for the LED strip.

In addition, our Smokies38 tubes are made of strong polycarbonate and are available in frosted white (opal) or black (smoky gray) options to suit your application. The tubes appear as a solid white or black when they are unlit, and take on the LED color when illuminated.

This is particularly effective when combined with RGB or RGB pixel LED strip. Our polycarbonate LED tubes are a suitable replacement for frosted acrylic (PMMA) lighting cylinders.

These round polycarbonate LED diffuser tube are strong enough to be self-supporting, which allows for many imaginative installations such as a horizontally suspended tube light (from each end) or a vertical pendant light (from one end), as a floor standing column or pillar light, or simply as a wall-mounted fixture.

We also offer this Smokies38 series acrylic diffuser tube profile as a completely clear LED tube.

We do not recommend to use polycarbonate for outdoor applications because it may discolor when exposed to high UV levels.

• Maximum LED strip width: 15mm
• Maximum LED power 15w/m
• Outside diameter: 38mm (1.50")
• Colors: White (Opal) and Black (Smoky gray)
• Materials:
  • Diffuser tube: Polycarbonate
  • Heat dissipation plate: Aluminum

Note: We do not recommend to use Polycarbonate for outdoor applications as it discolors when exposed to UV  

• Smokies38 cut sheet
• Example of suspending Smokies38 lights with electrical suspension cable

• We sell LED strips, covers, mounting brackets, end caps, shelf/sign panels and other accessories separately from the aluminum profile. Therefore, please select the available components below.

• Please note that in outdoor applications, raw or natural profiles or channels will oxidize over time unless they are coated or painted, as they are not anodized.

• You can easily cut LED profiles by hand or by machine.

• For your convenience Wired4Signs USA can cut LED profiles according to your requirements. Please leave instructions in the order comment box.

• We recommend double-checking the measurements before cutting LED profiles and covers to avoid any unnecessary loss. Please note that if you cut LED profiles and covers, we cannot refund or replace them.

• We ship items in stock the same day from Knoxville, Tennessee, United States. Additionally, our team dedicates themselves to carefully packing and safely delivering all packages to their destination.

• Bulk pricing is available on request. Moreover, for larger orders, we offer additional discounts and customized pricing to fit your project needs.

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