JOYLIT 24V COB LED Strip Lights Instruction Manual

Introduction

Thank you for choosing JOYLIT 24V COB LED Strip Lights. This manual provides essential information for the safe and efficient installation and operation of your LED strip lights. Please read it thoroughly before use and retain it for future reference.

Safety Information

• This product operates on DC 24V. Using an incorrect voltage (e.g., 12V or 110V/220V AC directly) will damage the strip and may pose a safety hazard.
• Ensure the power supply is disconnected before any installation, cutting, or connection procedures.
• The LED strip is rated IP20 for indoor use only. Do not expose to moisture or outdoor elements.
• While the strip operates at a safe low voltage, it can generate heat. For prolonged use or high output, consider installing it in an aluminum channel for better heat dissipation.
• Avoid direct eye exposure to the illuminated strip for extended periods.
• Do not bend the strip sharply or apply excessive force, as this may damage the internal circuitry.
• Ensure proper polarity when connecting the strip to the power supply or dimmer. Incorrect polarity can cause damage.

Product Features

• Professional Grade: UL listed 3OZ 10mm wide dual copper PCB board for efficient heat dissipation and extended lifespan (rated 65,000 hours).
• Dotless Illumination: COB technology with 480 LEDs/meter provides smooth, uniform, linear lighting without visible dark spots.
• High Brightness: Approximately 9000 lumens for 16.4ft (5m) at 90W, offering significant brightness for various applications.
• Eye Comfort: High Color Rendering Index (CRI) of 95+ and flicker-free operation reduce eye fatigue and enhance color perception.
• Safety: CE and UL approved 24V low voltage operation, safe to touch.
• Easy Installation: Features original 3M adhesive tape for strong adhesion. Cuttable every 5cm (1.95 inches) and reconnectable with JOYLIT 2PIN 10MM solderless connectors (sold separately).

Specifications

Setup and Installation

Proper installation is key to the performance and longevity of your LED strip lights. Please follow these steps carefully.

1. Required Components (Sold Separately)

• 24V DC Power Supply: A stable 24V DC power supply is essential. Ensure its wattage capacity exceeds the total wattage of the LED strip(s) you are installing. For a 16.4ft (5m) strip, a 90W power supply is required. For multiple strips, calculate total wattage (approx. 5.5W/ft).
• LED Dimmer (Optional): If dimming functionality is desired, a compatible 24V LED dimmer is needed.
• Aluminum Channel (Recommended): For optimal heat dissipation and a finished look, especially in high-output applications.
• 2PIN 10MM Solderless Connectors (Optional): For connecting cut sections or extending the strip without soldering.

2. Planning Your Installation

Before cutting or adhering the strip, plan the layout. Measure the desired length and identify cutting points. The strip can be cut every 5cm (1.95 inches) at designated marks.

Image: Close-up of the LED strip indicating cut points and copper pads for electrical connections. The strip can be cut at these marked intervals.

3. Power Supply Connection

Connect the LED strip to a compatible 24V DC power supply. Ensure correct polarity (+ to + and - to -). For lengths up to 5 meters, a single power supply with an adapter can be used. For longer runs or multiple strips, a larger transformer and parallel wiring may be necessary to prevent voltage drop and ensure uniform brightness.

Image: Wiring diagram illustrating power supply connections. For a 5-meter strip, a DC 24V 5A adapter can be used. For lengths exceeding 5 meters, a DC 24V 10A power supply connected to a transformer (AC 100V-220V) is recommended, with multiple strips wired in parallel.

Important Notes:

• Do not use a 12V power supply; the lights will not illuminate.
• Do not connect directly to 110V/220V AC; the strip will be damaged.
• Insufficient wattage from the power supply will result in dim or flickering lights.

Image: Visual guide demonstrating the effect of different power inputs on the LED strip. A 12V 5A input yields no light, a 24V 2A input results in dim lighting, and a 24V 5A input provides optimal brightness.

4. Adhering the LED Strip

1. Clean the installation surface thoroughly. Ensure it is dry, smooth, and free of dust or grease.
2. Peel off the protective backing from the 3M adhesive tape on the back of the LED strip.
3. Carefully press the strip onto the desired surface, applying firm and even pressure along its entire length to ensure strong adhesion.

5. Preventing Short Circuits

When making connections, ensure that exposed wires do not touch the yellow PCB or solder joints, as this can cause a short circuit and damage the strip.

Image: A close-up of an LED strip with a red wire incorrectly touching the yellow PCB, highlighted with a warning symbol. This illustrates a potential short circuit that can burn the light strip.

Operation

Once installed and powered, your JOYLIT COB LED Strip Lights are ready for use.

Dimming Functionality (with optional dimmer)

If you have connected a compatible 24V LED dimmer, you can adjust the brightness of the strip from 1% to 100%. This allows for versatile lighting effects, from subtle ambient light to bright task lighting.

Image: A visual representation of the dimming capability of the LED strip, showing a room's lighting transitioning from 1% (very dim) to 100% (full brightness).

Maintenance

• Cleaning: Gently wipe the surface of the LED strip with a soft, dry cloth if dust accumulates. Do not use liquid cleaners or abrasive materials.
• Heat Management: While designed for efficient heat dissipation, ensure adequate airflow around the strip. If installed in an enclosed space, consider an aluminum channel to prevent overheating, which can shorten lifespan.
• Connections: Periodically check all connections to ensure they are secure and free from corrosion.

Troubleshooting

Warranty and Support

JOYLIT provides a 2-year warranty for this product, covering manufacturing defects under normal use. For warranty claims or technical support, please contact JOYLIT customer service through their official channels or the retailer where the product was purchased.

You can visit the official JOYLIT store for more information and support: JOYLIT Store