Hot side size:40*40mmCold side size:40*44.7mmCouples of PN:127couplesIntrinsic resistance:1.65OhmsHot side temperature:180degreesCold side temperature:30degreesOpen circuit voltage:6.2VShort-circuit current:2.35AMax no-load conversion power:14.5WThermoelectric conversion efficiency:8-15% Show More