Heat Pump Parts 1Material:Sb,Bi,Se,Te,Sn 2Hot side:90C,Cold side:below 10C 3Fast Cooling,no pollute 4Adopt Spray Nickel ... Qcmax 14W Lmax 7.5A Unique Selling Points:1. Fast cooling only in 3 seconds, long time keep in low temperature ... dispensers, rising damp plane.2.Missile Space Applications: inertial guidance system, and an infrared detector. prospective sources .semiconductor laster.3.Medical ...