Description: 100% high quality and brand new Small and lightweight, convenient for use. Designed specifically for power generation. Sealed for moisture protection and contain thermal elements formulated for optimum Seebeck power generation. High temperature 250 °C, with NM static protection. Specification: Material: Bismuth Telluride Color: As picture show Size: Approx. 40x40mm/1.57x1.57inch Maximum continuous operating temperature: 250 ? Output power: 3.1W Internal resistance: 3.3? Load resistance: 3.3? Open circuit voltage: 6.4V Output voltage: 3.2V Model: 1.4 ²-1.6 Package Includes: 1 piece Thermoelectric Cooler Peltier Note: Pls allow an error of 1-3mm due to the difference of manual measurement. Can withstand the assembly pressure: 98N / cm2 Working environment temperature: -55 ? ~ 80 ? Storage conditions: ambient temperature -10 ? ~ 40 ?, relative humidity of not more than 80%, well ventilated, non-corrosive gas warehouse
