단일색상

()/Learning Education/Solar/DIRECT FROM USA/Velleman KNS9 SOLAR HYDROGEN EDUCATION SET


Studio : Velleman

Publisher : Velleman

Binding : Toy

Product Description
Discover how to produce, store and use the clean energy of the future! Using a process called electrolysis, water can be converted to hydrogen which is then transformed by fuel cells into electrical energy to power anything from vehicles to electronic devices. fuel cell: type: reversible PEM (Polymer Electrolyte Membrane ) hydrogen production rate: 7 ml/min oxygen production rate: 3.5 ml/min input voltage: 1.8 - 2.6 VDC output voltage: 0.6 VDC input current: 0.7 A @ 2 V output current: 360 mA output power: 210 mW dimensions: 54 x 54 x 17 mm weight: 69.7 g
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