On Fri, 2011-06-10 at 16:57 +0200, Jeremy Jongepier wrote: > On 06/10/2011 04:39 PM, Ralf Mardorf wrote: > > Does anybody know if there's a way to protect equipment against damages > > by lightning when there are no pre-protections? > > With the band we use a Furman power conditioner: > http://www.furmansound.com/product.php?div=03&id=M-10xE > Not sure though how it holds when lightning strikes though, never tested > it ;) DIN VDE First of three stages for the end-user residual voltage max. 4000 V 50/100 kA 10/350 Âs Second stage residual voltage 600 bis 2000 V Last stage Consumer wall socket protection is helpful, but even when there are stage one and two, they don't protect good. So supermarket gear is more or less useless and completely useless, without stage one and two. The device of your link seems to be a professional, good protection, when there are stage one and two, before your device is connected. IIUC without pre-protection even a professional device for the third stage is useless. This is my understanding, no knowledge. Regards, Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
