Description

Features

• Small size,
• Light weight, long life,
• No moving parts, easy to move,
• High reliability and no pollution
• Colding side posts with the words
• Heating side is empty
• Red wire to positive, black wire to the negative, it generate electricity when the temperature difference happened

Specifications

• Model：SP1848-27145
• Color ：white
• Lead Length: about 30CM
• Size: 40MM * 40MM* 3.4MM
• 20 degree temperature difference: open-circuit voltage 0.97V, generated current: 225MA
• 40 degree temperature difference: open circuit voltage 1.8V, generated current: 368MA
• 60 degree temperature difference: open circuit voltage 2.4V, generated current: 469MA
• 80 degree temperature difference: the open circuit voltage 3.6V, generated current: 558MA
• 100 degree temperature difference: open circuit voltage 4.8V, generated current: 669MA