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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 4851

LED Aluminum Channel With Cover For 20mm Multi Row LED Strip Lighting

MODEL: QSG-3012
Price based on selections below:
$10.98 $9.989% off
Select Channel Color:Anodized Silver (QSG-3012) (Base)
Select Diffuser:PC opal diffuser (Base)
Select Length:3.28ft (1 meter) (Base), 6.56ft (2 meters), 8ft (2.44 meters), 20cm (7.87in) Sample
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

QSG-3012 — Anodized Silver LED Aluminum Channel

A light metallic finish for light-colored cabinetry, shelving and interior trim. Supplied with a PC opal diffuser and end caps. Check this model’s section drawing before selecting an LED strip or reusing accessories.

Key Features

Anodized Silver finish

A light metallic finish for light-colored cabinetry, shelving and interior trim.

Model-specific section

30 mm / 1.181″ outside width; 10.7 mm / 0.421″ profile height; 27.5 mm / 1.083″ nominal internal cavity.

Diffuser and end caps

PC opal diffuser and end caps included. Mounting clips are not included.

Four length options

1 m / 3.28 ft, 2 m / 6.56 ft, 2.44 m / 8 ft, or a 20 cm / 7.87″ sample.

Choose by Finish and Fit

This silver profile is 10.7 mm high with a 27.5 mm internal cavity. The two black versions are separate models, 10 mm high with a 27.05 mm internal cavity.

Profiles with similar external dimensions are not assumed to share interchangeable diffusers or end caps.

End-Cap Detail

  • Circular cable hole centered in the end-cap face.
  • Two side positioning posts locate the cap in the channel structure.
  • Confirm fit on the actual profile before final installation.

Product Specifications

ParameterDetails
ModelQSG-3012
FinishAnodized Silver
Outside width30 mm / 1.181″
Profile height10.7 mm / 0.421″
Internal cavity width27.5 mm / 1.083″
DiffuserPC opal
Lengths3.28ft (1m), 6.56ft (2m), 8ft (2.44m), or a 20cm (7.87″) sample
Included accessoriesEnd caps; no mounting clips
QSG-3012 cross-section dimensions in millimeters and inches
QSG-3012: dimensions in millimeters and inches. Check these dimensions for your installation.
QSG-3012 anodized silver LED channel installation concept
Illustrative installation with LED strip fitted; LED strip is sold separately. Lighting appearance depends on the LED strip and installation.

Compare These Three Profile Versions

ModelFinishHeightInner cavity
QSG-3012Anodized silver10.7 mm / 0.421″27.5 mm / 1.083″
YD-2005Anodized black10 mm / 0.394″27.05 mm / 1.065″
MS-3010Sandblasted black10 mm / 0.394″27.05 mm / 1.065″

All three have a nominal outside width of 30 mm / 1.181″. Select the finish and check profile fit; diffusers and end caps are not assumed interchangeable.

How to Install This Aluminum Profile

  1. Measure the installation space and check the section drawing, LED strip width and connector clearance.
  2. Test the LED strip before closing the diffuser. If trimming is needed, deburr the cut edges and keep metal debris away from the wiring.
  3. Fit the LED strip and route its cable through the central end-cap hole.
  4. Fit the PC opal diffuser and the end caps; align the two positioning posts with the side structure.
  5. Choose suitable mounting hardware for the installation surface. Mounting clips are not included.
⚠ Precautions
  • LED strip and power supply are sold separately.
  • Do not assume accessories from another model will fit.
  • Installation images illustrate a possible lighting arrangement; appearance depends on the LED strip and installation.

What’s Included

  • ✓Aluminum channel in the selected length
  • ✓PC opal diffuser
  • ✓End caps
  • ✓LED strip, power supply and mounting clips are not included

Frequently Asked Questions

Q: How is QSG-3012 different from the other versions?

A:This silver profile is 10.7 mm high with a 27.5 mm internal cavity. The two black versions are separate models, 10 mm high with a 27.05 mm internal cavity.

Q: Will my LED strip fit?

A:The nominal internal cavity width is 27.5 mm / 1.083″. Check the section drawing, LED strip width and connector clearance. The cavity dimension alone does not guarantee clearance for every connector.

Q: Which lengths are available?

A:Choose 1 m / 3.28 ft, 2 m / 6.56 ft, 2.44 m / 8 ft, or a 20 cm / 7.87″ sample using the product options.

Q: What is included?

A:The profile is supplied with a PC opal diffuser and end caps. LED strip, power supply and mounting clips are not included.

Q: Can I reuse a cover or end cap from a different model?

A:Do not assume interchangeability. Small differences in the profile and fixing points matter; check the section and test fit first.

Q: Where does the cable leave the end cap?

A:The cable outlet is a circular hole in the center of the end-cap face. Two small positioning posts engage the side structure of the channel.

Q: Will the cover make the LED strip completely dot-free?

A:The opal cover diffuses light. The visible result depends on LED spacing, installation and the LED strip used; the installation image is illustrative.

© 2026 SuperLightingLED. All specifications are subject to change without notice.