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Product Information

A multifunctional and versatile asset to any classroom, this reversibly PEM fuel cell enables students to obtain both the functions of an electrolyzer and fuel cell in one device. The device acts as a fuel cell and generates electricity from hydrogen when a load is applied. When an electrical current is applied, the device produces hydrogen and oxygen from de-ionized water and acts as an electrolyzer. Power from miniature wind turbines, solar cells, batteries or mechanical hand cranks also activate the electrolyzer function. This kit comes as a set of five units.

Dimensions: 54mm x 54mm x 17mm

Total Weight: 67.7 grams
ELECTROLYZER FUNCTION:

Input Voltage: 1.7V ~ 3V (DC)

Input Current: =0.7A at 2V

Hydrogen production rate: 5ml/min

Oxygen production rate: 2.5ml/min

FUEL CELL FUNCTION:

Output Voltage: 0.6V. (DC)

Output Current: 300mA

Output Power: 180mW

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