Replace a 75W bulb with an LED bulb that gives you about 1100 lumens.
3000 kelvin to lumens. This is equivalent to. 3000 Kelvin Shielded LED Lights Have Quickly Become the Standard for Outdoor Lighting. The brightness of an HID car headlight is 3000 lumens.
A lux reading on inexpensive lux meters available for the aquarium hobby can be converted to Lumens by use of this formula. The wattage that uses this amount for incandescent bulbs is often 120-130 Watts of electricity per bulb. A lumen is a unit of measurement that describes how much light is contained in a space or the brightness of a light source.
Seeing how the output wattage lumens really is the same and the color temp of 3000k is the same yes. Below is a chart showing the different Kelvin temperatures on the visible light spectrum. To replace a 100-watt incandescent bulb look for a bulb that gives you about 1600 lumens.
CCT is expressed as a temperature measured on the Kelvin temperature scale where a low CCT 4000 Kelvin and lower indicates a warm light while a higher CCT 4000 Kelvin and higher indicates a cool light. To get a truly brighter bulb you would need to switch to Xenon HID headlight bulbs. Lumens is the brightness or intensity of a bulb.
Save Energy Lower Costs. Lumens let you buy the amount of light you want. You want a lumen number between 2000 and 3000.
Protect Health Human Safety. Featuring an innovative optic design this long-lasting LED PAR38 lamp provides brightness in a precise 25-degree narrow flood beam angle that is excellent for directional applications. The light color has nothing to do with the brightness of a light source.

