This can occur for various reasons, the most common of which are listed below:
• Water infiltration: damaged seals, caps, connectors, or cables.
• Moisture in the cables: this can rise up to the marine LED spotlight, causing water vapor to condense and form water droplets.
• Temperature variations: The heat generated by the LED boat light during operation can cause moisture to evaporate, which then condenses on colder surfaces or when the spotlight cools down.
POSSIBLE DAMAGES
What damage can condensation in spotlights cause? Here are a few examples:
• Reduced visibility: Condensation can cloud the glass of the lamp, reducing the brightness emitted.
• Corrosion of components: Water inside the casing can oxidize electrical contacts and circuits, compromising the functioning of the light.
• Risk of short circuits: Water can cause current leakage or short circuits, jeopardizing the safety of the system.
• Damage to the lamp: The electronic components of LED lamps or other devices can deteriorate rapidly in the presence of moisture.
AMPERMARINE, in order to guarantee the highest quality in its “Quasar” and “Miniwuwled” waterproof underwater lights and thus prevent condensation from forming, applies a special transparent resin inside them that acts as a barrier between the outer glass and the LEDs.
This IP68 certified production process ensures complete insulation between the glass and the electrical circuit, thus guaranteeing the complete absence of condensation.
Choosing a high-quality underwater spotlight is crucial not only for performance but also for safety and durability at sea.



