How to Identify, Choose, and Install LED Light Modules (COB, SMD)

Steps to Identify the Module:

1.Remove the Module from Heatsink:
Carefully disassemble the module to access the information on both the aluminum side (module details) and the bracket (holder details).

2.Check Module Specifications:

  • Voltage and Color Temperature: Voltage: check input voltage rating, It could be 120V , 120-270v, 347v or something similar
  • Color temperature: check the Kelvin on the model number or mentioned separately ;  "30" = 3000K (warm white).
  • Wattage:
    "6W" = 6 Watts.
    "11W" = 11 Watts.
    Only use modules with wattage designed for the heatsink capacity or slightly lower.

3.Bracket Compatibility:

Verify bracket hole distance and size with new product specifications to ensure compatibility with your fixture.
Avoid using larger brackets in smaller spaces to prevent improper fitting.

4.Color Rendering Index (CRI):
"Ra 80" or "Ra 90" indicates CRI: Higher CRI provides better color accuracy.
Suitable where accurate color perception is needed.

5.Shape of Module:
Shape (oval or round) doesn't matter as long as it fits the available space.

    Considerations:

    • Thermal Management:
      • Match or slightly exceed the original wattage (5-10%) for proper heat dissipation.
      • Lower wattage replacements are acceptable but avoid higher wattage unless the heatsink can handle it.
    • Size and Fit:
      • Ensure the module and bracket fit precisely in the existing setup to avoid installation issues.

    By following these guidelines, you can select a compatible and efficient COB or SMD module with a bracket.

     

    Guide to Choosing and Installing Light Modules

    To assist you in selecting and installing the right LED module replacement, follow these guidelines:

    Choosing the Right Module:

    1.Product Update:
    Zega and some other module manufacturers are out of business or their products have been discontinued, but we have limited stock. But most are available in other brands with the same specifications.

    2.Voltage Compatibility:
    All modules in this section are Line Voltage and do not require a driver or power supply.

    3.Size Considerations:

     

    Round Modules: Check the diameter of the module, and screw holes.
    Rectangular Modules: Focus on the length and width.
    Width: Slightly shorter width is usually fine and won't affect functionality.
    Length: A shorter module is acceptable, but avoid longer ones.
    Consider Screw holes locations

    4.Color Temperature and Brightness:

    Most standard modules are 3000K (Warm White) and could be challenging to find them in other color temperatures.
    Some modules offer CCT (adjustable color temperature).
    • Brightness and Wattage: Expect 80-85 lumens per watt.
      Example: 7W ≈ 600 lumens, 10W ≈ 800 lumens.
      Variances won’t significantly impact performance.

    5.Mounting Holes Alignment: 

    If mounting holes don’t align, avoid modifying the module.
    Solutions:
    A. Drill new holes on the fixture's heatsink at the module's edge and fasten with screws. Ensure screws don’t touch components or tracks.
    B. Use thermal glue (SKU: 666561434663 or 666561429232) to attach the module.
    • Apply a small amount, cure for 3-6 hours.
    • Clean and degrease the heatsink before applying glue.
    • If the module doesn’t hold after curing, don’t power it on to prevent damage or fire.

    6.Wire Direction: 

    • Wires may exit through the fixture's back or sides.
    • If you need a different configuration, note it at checkout.
    7.Heat Since: All modules need to be installed on existing fixtures or Metal, aluminum, steel, or some kind of heat since to dissipate the heat from the module and help it last longer.

    8.Thermal Pad or Grease:
    Thermal glue or silicone thermal grease is essential to ensure proper heat dissipation.

      Following these steps will help you find and securely install the correct replacement module.

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