The high-capacity air or water cooled 19'' rack coolers from the model row LT 19 in the power range from 150 W up to 10000 W not only increases the productivity and reduces your production costs, but also provides the long life span and the guarantee of success for your laser. Excess heat is discharged from the system by special cooling with cold water. Rack coolers LT 19 have various devices and extremely high efficiency.