CHOOSING THE LED

Not all LEDS are created equal, and the market’s been flooded with cheap and often substandard imports. When comparing models consider these points:

Light output – low-power consumption is one reason why many people go to an LED, with efficiencies more than five times that of the traditional incandescent. But check the lumens (the standard measurement of light output) per watt. Also check the colour temperature, especially for interior lights – a warmer tone may be more pleasing than the bluer ‘daylight’ or cool white option Heat management – white LEDS run considerably cooler than incandescent bulbs, but they do still heat up. Look for an integrated lamp unit that conducts this heat away from the electronics

Durability and waterproofing – boats are an incredibly harsh environment, and the holy grail is a ‘fit-and-forget’ solution. Check the construction materials will not corrode over time – aluminium enclosures are not a good long-term option. Similarly, ensure the chosen unit is completely waterproof with an IP67 rating Interference (EMF) – the driving circuitry for the LED can generate a surprising amount of radio interference. Check your chosen solution complies with international CE ratings in this regard Warranty – check the manufacturer will put its money where its mouth is and give a warranty of at least five years Cost – never buy on cost. That cheap imported solution may only last a year or two before you have to replace it, instantly negating any short-term saving in upfront cost.