Diode LED SLIM RECESSED Aluminum Channel, 48", with Frosted Lens and End Caps (DI-CPCHB-SLR-48)
Available in stock (203)
About this item
About this item
- Complete Bundle: Includes 48" aluminum channel, frosted lens, and 3 end cap options (open square, open round, closed square)
- Heat Sink Design: Acts as heat sink to cool and prolong LED tape light lifespan while protecting from dust and debris
- Slim Recessed Profile: Ultra-narrow design (0.38" H x 0.65" W) perfect for millwork and cabinetry installations
- Industrial Quality: High-quality aluminum extrusion for professional custom lighting applications
- 5-Year Warranty: Professional-grade reliability backed by Diode LED's limited warranty
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Description
Description
Diode LED DI-CPCHB-SLR-48 SLIM RECESSED Aluminum Channel - 48"
The Diode LED DI-CPCHB-SLR-48 is a premium SLIM RECESSED aluminum channel profile engineered for professional LED tape light installations. This 48-inch packaged bundle includes channel, frosted lens, and end caps, designed for tape lights up to 12mm wide. The narrow recessed profile (0.38" H x 0.65" W) is perfect for millwork applications, providing a clean and professional look while acting as a heat sink to cool and prolong LED tape light lifespan.
DI-CPCHB-SLR-48 Features
- Industrial Extrusion: High-quality aluminum construction for custom lighting applications
- Complete Bundle: Includes 48" channel, frosted lens, and end caps (1 open square, 1 open round, 1 closed square)
- Heat Sink Design: Acts as heat sink, cooling and prolonging LED tape light lifespan
- Dust & Debris Protection: Provides defense from dust and debris, protecting your LED investment
- Slim Recessed Profile: Height 0.38", Width 0.65", Interior Depth 0.28", Interior Width 0.4", Recessed Wing 0.08"
- Compatible Tape Lights: Designed for LED tape lights up to 12mm wide
- Frosted Lens Included: Classic frosted lens for runway diffusion
- Multiple End Cap Options: 1 open square end cap, 1 open round end cap, 1 closed square end cap
- Beam Angle: 120° with classic frosted lens
- Light Loss: 20% with classic frosted lens
- 5-Year Limited Warranty: Professional-grade reliability backed by Diode LED
What's Included
- 1x DI-CPCHB-SLR-48 Aluminum Channel (48 inches)
- 1x Frosted lens (48 inches)
- 1x Open square end cap
- 1x Open round end cap
- 1x Closed square end cap
Not Included (Sold Separately): LED Tape Light, Power Supply/Driver, Mounting Hardware (if additional needed)
Perfect Applications
- Millwork and cabinetry installations
- Under-cabinet lighting
- Cove and crown molding accent lighting
- Display case and retail shelf lighting
- Architectural linear lighting
- Custom LED tape light projects
Recommended Tape Lights
This SLIM RECESSED channel is compatible with various Diode LED tape lights including BLAZE™, DAZZLE® PIXEL RGB, STREAMLITE™, and VALENT® series. Refer to the diffusion key for optimal tape light pairing based on desired light output and diffusion effect.
Why Choose Diode LED SLIM RECESSED Channel
Diode LED delivers professional-grade aluminum channel profiles engineered for superior performance and protection. The DI-CPCHB-SLR-48 combines industrial-quality extrusion with complete bundled accessories, heat sink functionality, and dust protection. With a slim recessed design perfect for millwork, included frosted lens and multiple end cap options, 5-year limited warranty, and Diode LED's reputation for quality, this channel system delivers long-term reliability and value for custom LED tape light installations.
Why Buy From Us: As an authorized Diode LED dealer, we guarantee 100% genuine products with full manufacturer warranty, expert technical support, and fast shipping.
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Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.
Frequently Asked Questions
What is the difference between Lumens and Watts?
What is the difference between Lumens and Watts?
Watts measure the amount of electrical energy a fixture consumes, while lumens measure the actual brightness (the amount of visible light produced). In the LED era, wattage is no longer a reliable indicator of brightness. When replacing old fixtures or comparing new ones, always look at the lumen output to determine how bright the light will be.
What is Color Rendering Index (CRI) and why does it matter?
What is Color Rendering Index (CRI) and why does it matter?
CRI is a scale from 0 to 100 that measures how accurately a light source reveals the true colors of objects compared to natural sunlight. A higher CRI (90+) ensures colors look vibrant and accurate, which is critical for retail displays, kitchen countertops, and bathroom vanities. A lower CRI (under 80) can make colors look washed out or dull, regardless of the color temperature.
How do I know if my light fixture is dimmable?
How do I know if my light fixture is dimmable?
For traditional incandescent fixtures, dimmability depended purely on the bulb. For modern LED lighting, dimmability depends on the internal LED driver or the specific LED bulb used. A fixture is only dimmable if its driver is explicitly rated for it. Furthermore, the fixture must be paired with a compatible dimmer switch (such as a standard TRIAC/Phase-cut dimmer or a 0-10V commercial dimmer) to prevent flickering and buzzing.
What does "Integrated LED" mean compared to a standard fixture?
What does "Integrated LED" mean compared to a standard fixture?
An integrated LED fixture has the LED diodes and driver built directly into the housing, meaning there are no traditional bulbs to screw in or replace. This allows for sleeker, lower-profile designs and better heat dissipation. However, if an integrated fixture fails after its warranty period, you typically have to replace the entire unit or the internal driver, rather than just swapping out a bulb.
What does the "L70" lifespan rating mean on LED fixtures?
What does the "L70" lifespan rating mean on LED fixtures?
Unlike traditional bulbs that simply burn out and go dark, LEDs gradually lose their brightness over time (lumen depreciation). The L70 rating indicates the number of operating hours it takes for the LED fixture to degrade to 70% of its original brightness. For example, a fixture rated for "50,000 hours L70" will still work after 50,000 hours, but it will be noticeably dimmer than when it was first installed.
