Free Delivery Of Orders Over $300 excluding Aluminium Profile products, $20 Cashback on orders over $100 use code LIGHTUP20 on Checkout
Free Delivery Of Orders Over $300 excluding Aluminium Profile products, $20 Cashback on orders over $100 use code LIGHTUP20 on Checkout
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Cerian 20W Flexi LED Strip lights 4000k

20W COB Flexi LED Strip Light, 5m × 10mm, with CRI >90, 140° beam angle and smooth spot-free illumination. Available in 3000K, 4000K and 6500K, with 24V DC operation, 3M adhesive backing and aluminium profile installation.

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Original price was: $121.00.Current price is: $96.80. (price_including_tax).

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Additional information

Weight 0.2 kg
Dimensions 15 × 15 × 1 cm

The 20W COB Flexi LED Strip Light is designed to provide bright, smooth and continuous illumination without visible LED spots. Using high-density COB LED technology, this flexible LED strip produces a clean linear lighting effect with soft and uniform luminance.

With a 140° beam angle and CRI >90, the strip delivers excellent colour rendering, high brightness and efficient light output. COB technology creates a seamless line of light, making it ideal for modern decorative, architectural, retail and commercial lighting applications.

The strip measures 5000mm × 10mm and operates at 24V DC constant voltage. It features a flexible construction, high-quality industrial silicone protection and 3M adhesive backing for convenient installation inside a suitable aluminium LED profile.

Available in 3000K warm white, 4000K neutral white and 6500K cool white, this 20W COB LED strip provides flexible lighting options for different interior designs and applications.

The 5m COB Flexi LED Strip Light is suitable for indoor decorative lighting, including cabinet lighting, shelving, corner decoration, contour lighting, furniture, shopping malls, retail displays and architectural feature lighting.

Key Features & Benefits

  • 20W COB Flexi LED Strip Light
  • 5m / 5000mm continuous length
  • 10mm strip width
  • 24V DC constant voltage
  • High-density COB LEDs
  • Smooth linear illumination
  • No visible LED light spots
  • Soft and uniform luminance
  • CRI >90 for excellent colour rendering
  • 140° wide beam angle
  • High brightness and efficiency
  • Low light attenuation
  • Fast heat dissipation
  • High-temperature resistance
  • Long operating life
  • High light transmittance
  • High-quality industrial silicone construction
  • 3M adhesive backing
  • 4.0 ± 0.2mm luminous surface width
  • Aluminium profile installation required

Available Colour Temperatures

The 20W COB Flexi LED Strip Light is available in three colour temperatures:

  • 3000K – Warm White: Warm and comfortable lighting for residential and decorative applications
  • 4000K – Neutral White: Balanced illumination for general interior and commercial applications
  • 6500K – Cool White: Bright, crisp lighting for areas requiring a cooler appearance

Applications

This 20W COB LED Strip Light is suitable for a wide range of indoor decorative and architectural lighting applications, including:

  • Kitchen cabinet lighting
  • Cabinet lighting
  • Wardrobe lighting
  • Shelf lighting
  • Furniture lighting
  • Display cabinet lighting
  • Corner decoration
  • Contour lighting
  • Cove lighting
  • Joinery lighting
  • Feature walls
  • Retail displays
  • Shopping malls
  • Commercial interiors
  • Architectural feature lighting
  • Decorative lighting
  • Ceiling details

Installation Instructions

For the best results when installing the 20W COB Flexi LED Strip Light, follow these steps:

  1. Clean the mounting surface and make sure it is dry and free from dust or grease.
  2. Measure the required length and cut the LED strip only along the designated cutting marks.
  3. If additional wires are required, solder them at the next printed connection location.
  4. When applying the strip, peel the 3M release paper gradually as you install it.
  5. Avoid removing the entire release paper at once, as this can make the strip difficult to position correctly.
  6. Install the LED strip into a suitable aluminium LED profile to assist with heat dissipation.
  7. Do not press directly on the COB LED surface during installation.

Important Installation Notes

The 20W COB Flexi LED Strip Light must be used with a suitable aluminium profile. The aluminium profile provides effective heat dissipation and helps maintain reliable performance and long operating life.

Use a compatible 24V DC constant-voltage LED driver with sufficient wattage for the total length of LED strip being installed.

Avoid bending the strip excessively and do not apply pressure directly to the LED luminous surface during installation.

Product Specification

Specification Details
Product Type COB Flexi LED Strip Light
Brand CERIAN
Parent SKU CE.5.STC24.20
Power 20W
Length 5000mm / 5m
Width 10mm / 1cm
Voltage 24V DC
LED Technology High-density COB LEDs
Colour Temperature 3000K / 4000K / 6500K
CRI >90
Beam Angle 140°
Luminous Surface Width 4.0 ± 0.2mm
Light Output Smooth, continuous linear illumination
Light Spotting Spot-free appearance
Backing 3M adhesive tape
Protection/Construction Industrial silicone
Heat Management Aluminium profile required
Application Indoor decorative and architectural lighting

Additional information

Weight 0.2 kg
Dimensions 15 × 15 × 1 cm
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What is a COB Flexi LED Strip Light?

COB stands for Chip-on-Board. COB LED technology uses a high-density LED arrangement to create a smooth, continuous line of light with minimal visible spotting.

What voltage does this 20W COB LED strip use?

The strip operates at 24V DC constant voltage and requires a compatible 24V LED driver.

What colour temperatures are available?

The strip is available in 3000K warm white, 4000K neutral white and 6500K cool white.

What is the CRI of this LED strip?

The 20W COB Flexi LED Strip Light has a CRI greater than 90, providing excellent colour rendering.

How long is the LED strip?

The strip is 5000mm (5m) long and 10mm (1cm) wide.

Does this COB strip have visible LED spots?

The high-density COB LED design provides smooth, continuous linear illumination without the visible LED spotting commonly associated with conventional LED strips.

Does it need an aluminium profile?

Yes. The strip must be installed with a suitable aluminium profile to provide effective heat dissipation and support long-term performance.

Can the COB LED strip be cut?

Yes. It can be cut to the required length at the designated cutting marks.

Does it have adhesive backing?

Yes. The strip features 3M adhesive backing for convenient installation.

Where can this 20W COB LED strip be used?

It is suitable for cabinet lighting, shelving, furniture, contour lighting, corner decoration, retail displays, shopping malls, architectural lighting and other indoor decorative applications.

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