What is 25W bulb?
A regular incandescent 25watt a19 light bulb is rated at 210 lumens, while a 25 watt indicator bulb produces 190 lumens. If you found an LED bulb which actually drew 25 watts, it would be extremely bright, since an LED bulb which replaces a 150 watt incandescent only draws 19 watts and produces 2155 lumens.
Which is hotter halogen or LED?
Are LED bulbs cooler than halogen bulbs? Yes they are. The majority of the energy that an LED bulb uses is converted into light rather than heat, which makes them much cooler to touch.
How bright is 25W bulb?
Energy Star Bulbs
| Watts (energy usage) | Lumens (light output) |
|---|---|
| 25 | 200 |
| 35 | 325 |
| 40 | 450 |
| 60 | 800 |