2Pcs Thermoelectric Power Generator / Cooler Peltier Module SP1848-27145 120 Celsius Degree

2Pcs SP1848-27145 (120°C) Thermoelectric Power Generator / cooler Peltier Module Size:40mm x 40mm x 3.4mm Manual measurements have an error of 1-2mm. Specifications: (Power input when used in Peltier Effect) Open-circuit voltage：（V) 0.97 1.8 2.4 3.6 4.8 Temperature difference: (℃) 20 40 60 80 100 Current: (MA) 225 368 469 558 669 Features: ·Designed specifically for power generation ·Sealed for moisture protection and contain thermal elements formulated for ·Optimum Seebeck power generation ·High-temperature 120°C with NM static protection ·Operating Temperature: 0-120°C ·Maximum Temperature: 120°C ·Open Circuit Voltage: 4.8V Package Including: 2 × SP1848-27145(120°C) Thermoelectric Power Generator / cooler Peltier Module