How Do I Choose the Right Wattage and Lumens for My Application?

When selecting an LED corn lamp, the key factor is lumen output, which indicates how much light the lamp produces. While traditional lighting relied heavily on wattage as a measure of brightness, LEDs are much more efficient, so you’ll get more lumens per watt. For example, a 20W LED corn lamp can replace a 70W metal halide lamp. To choose correctly, assess the area you’re lighting and how much brightness is required. For high ceilings or outdoor areas, higher lumen output is essential to ensure proper illumination.

It’s also useful to compare the lumen rating of your new LED lamp to the output of the lamp it’s replacing. Common wattage replacements are available, such as 30W for 100W HPS or 60W for 250W MH. Other considerations include the beam angle, mounting height, and application type (e.g. warehouse, car park, or pathway). If in doubt, consult a lighting expert or use an online lighting calculator to ensure optimal performance without over- or under-lighting the space.