The light source is uA advertised for Photography. Therefore, I have (which should correspond to 625W 125W) bought this lamp with the greatest power on offer for a studio light.
Even after 30 minutes warm-up time, I felt that a mere 20 square meters small room anything but bright. The quality of light is indeed impressive. Nevertheless comes with me not even feel on "it's light." It feels more "dim" to, simply too little.
The camera confirmed this impression. Even when I was growing bring the light to about 1 meter at the object, I still need a tripod for DSLR use (even with a short focal length and Offblende not really freehand suitable exposure times) and it can even still lifes are captured cleanly. At least, however, these by the colors are very good.
Would there be the light source with even more power, I would have changed. Unfortunately, this is not offered. Even when lighting I'd use a single copy for maximum 10sqm, if at all.
EDIT: After reading an indication of the consumption of the light source here in the reviews, I was looking out my electricity consumption measuring device and have measured times what the lamp attracts so. And indeed, immediately after switching on there were about 65W, then warming up it rose briefly above 80W and after consumption was constant at 75W.
The lamp offered here as a 125W is therefore in reality only a 75W lamp. These are just 60% of capacity, which should have the bulbs according to the technical specifications.
That's I honestly too much tolerance. Therefore, I have now asked the manufacturers for an opinion.
