for some reason they are not, what says on the website is a bit too much i dont get it, cause i have got a different answer when asked them on mail so do that instead and you should get accurate how long you can run it.
my green 520 laser i got is 3 min on and 30sec off, on their website its 8min and since the laser gets a bit warm after just 1 min on i wouldnt dare run it for 8 min so i dont understand why they put up those if they arent accurate..