A detailed video of how to setup and use a DC/DC box to adjust TEC cooling power capacity for 10 watt PLUS PRO and 10 watt SE laser
Endurance offers a special kit “A DC/DC TEC cooling control system” for 10 watt PLUS / 10 watt PLUS PRO lasers which have a TEC cooling and external heatsink.
The basic idea is to reduce TEC cooling power to reduce extra and unwanted cooling (that can lead to condensate appearance).
10 watt PLUS has 1xTEC cooling however 10 watt PLUS PRO has a 2xTEC cooling system that allows operating the laser in a hot space.
“A DC/DC TEC cooling control system” limits the power of the TEC cooling that allows
Adjusting the TEC cooling system
The basic principle of “A DC/DC TEC cooling control system”