9 Watt Led Bulb Brightness

How many lumens lm an old 60w incandescent bulb puts out the same brightness as a 42 w halogen 13 w cfl or 10 w led what is a watt.

9 watt led bulb brightness.

Watts to lumens energy output to brightness produced here is a breakdown of traditional watt light bulbs and the amount of light they produce in lumens. Tcp non dimmable 9 watt 5000k a 19 led bulb enclosed fixture rated sku. Free shipping on orders 35 trade account contact us 01869 362222 free shipping 35 01869 362222 search 0 0 0. Pay close attention to lumens since this number indicates the brightness or light output of the bulb.

Lumen output find your led bulbs here. Simply take your current incandescent watts and select the corresponding led bulb equivalent on the lumens brightness scale. While that works for incandescent bulbs although even then it is an imprecise way of measuring brightness with the development of low energy led light bulbs the wattage alone will not necessarily indicate how bright a bulb is. Back in the day we bought incandescent bulbs based on wattage if we wanted a brighter bulb we d choose one with more watts.

A standard bulb uses more energy to produce the same amount of lumens as an led bulb. Consult our chart for equivalent watt vs. The assumption is that a 100 watt light bulb for example is naturally going to be brighter than a 40 watt bulb. A light bulb that produces 800 lumens will produce the same brightness no matter if it is an led cfl or traditional incandescent bulb.

This goes to show that you can achieve the same brightness with less wattage or energy. For example they might say high power led bulbs usually emit about 10 lumens per watt so this bulb will be about 800 lumens this is a complete guess and is likely completely inaccurate. This is a complete guess and is likely completely inaccurate. An led that uses 60 watts is in no way comparable to an incandescent bulb that uses 60 watts.

60 watts 8 5 14 60 cost per bulb 5 2 1 kwh of electricity used over 25 000 hours 212 5 350 1500 cost of. More lumens per watt means your light bulb is. In fact a 60 watt led just may blind you. L60a19n1550k ordering code.