- Jul 10, 2015
I like your magnetic lens attachment, I mounted different lenses to cover plates that fit my enclosure so it takes me 4 screws to change out my 1st lens, but your magnets are faster.
And how many watts is that peltier cooler rated for?I decided to improve the cooling of the laser using a Peltier cell. I will glue the Peltier to the end of the aluminum heatsink. On the warm part I will stick the same finned radiator again. Thus, the fan will be cooled by the Peltier, and its cold part will help to cool the large radiator. I will connect the Peltier to the converter that the fan is connected to because it needs 12V and 3-4 amps
All right. With the 12709 rated for 86 watts that should definitely help a little. But that 86 watt figure presumes the 'hot' side of the thing is held at a constant 25C. YMMVYou can view them here. I will install a weak 12704, since I also ordered 12709.
Get ice cold in minutes or heat to boiling by simply reversing the polarity, used for numerous applications from CPU coolers to alternate power sources, or even for your own
custom car drink warmer/cooler.
Since they consit primarily of semiconductor material sandwiched between ceramic plates and have no moving parts
These devices must be used in conjunction with a heat sink to avoid burned
Each device is full inspected and tested