LED Retrofit
LED Retrofit
LED Retrofit
LED Retrofit
LED Retrofit
LED Retrofit
LEDs (light emitting diodes) now illuminate our lives, including our boats. LEDs are bright, cool, efficient and long-lived. What’s not to like? For one, the price. LED navigation lights can cost three times as much as conventional lights. Electromagnetic interference also poses a concern (see Quick Tip). Still, they’re all the rage. Here’s how to replace combination or individual sidelights with LEDs.
Getting Started
Time to Complete: >2 Hours
Skill Level: 2/5
Tools and Supplies:
*LED red and green nav lights
*Power drill, bits and countersink
*Screwdriver set
*Wire cutter
*Wire stripper
*Crimping tool
*Putty knife
*Heat gun
*Marine crimp-on butt connectors
*Heat-shrink tubing
*Rubber gloves
*Cleanup rags
*Acetone ($7.48/qt., lowes.com)
*Life-Calk
LEDs (light emitting diodes) now illuminate our lives, including our boats. LEDs are bright, cool, efficient and long-lived. What’s not to like? For one, the price. LED navigation lights can cost three times as much as conventional lights. Electromagnetic interference also poses a concern (see Quick Tip). Still, they’re all the rage. Here’s how to replace combination or individual sidelights with LEDs.
Quick Tip
Without proper shielding, LED switching circuitry can generate electromagnetic interference (EMI), resulting in static on VHF radios and stereos as well as “hash” on fish-finder displays. A CE mark on the LED indicates that it is shielded to attenuate EMI.