PHYWE LEX-1218 leXsolar-H2 Large

- Function and Applications

This product was completely reworked and now contains the newest fuel cells for educational purposes. Together with the already established PEM-fuel cells and the components of a complete solar-hydrogen cycle (electrolyzer, PEM fuel cell and solar module), this product represents the most comprehensive fuel cell experimentation system on the educational market. The electrical consumer (motor) allows for realistic and demonstrative experiments. Highly didactical instruction manuals complete the product. leXsolar-H2 Large can be used in physics and chemistry class as well as in technology class. The product can be expanded with two additional PEM-fuel cells to illustrate the stacking of fuel cells. The expansion ethanol-fuel cell demonstrates a second fuel cell technology.

- Experiments:

• Set up of an electrolyzer and the different fuel cells

• Characteristics of an electrolyzer

• Operation of an electrolyzer

• Characteristics of a PEM-Fuel cell

• Operation of the PEM-Fuel cell

• Faraday and energy efficiency of the electrolyzer

• Faraday and energy efficiency of the PEM-fuel cell

- List of components:

• 1 x 1218-02 PEM-Fuel cell module

• 1 x 1218-03 Electrolyzer module 2.0

• 1 x 1218-04 Box 1218

• 1 x 1100-23 Potentiometer module

• 1 x 1100-27 Motor module without gear

• 1 x 1100-31 Solar module 2.5 V, 420 mA

• 1 x 1213-01 Gas storage module

• 1 x 1100-19 leXsolar-Base unit Large

• 1 x L3-01-013 Lid for tray

• 1 x L3-01-117 Insert "H2 Large"

• 1 x L3-03-258 Info sheet initial startup

• 1 x L2-02-017 Propeller

• 1 x L3-03-164 Einräumplan 1218 H2 Large 2.0

- Extras needed:

• 1 x L2-04-022 Lamp with table clamp

• 2 x L2-06-012 Test lead black 25 cm

• 2 x L2-06-013 Test lead red 25 cm

• 1 x 9100-05 PowerModule

• 1 x 9100-03 AV-Module

- Extras available:

• 1218-02 PEM-Fuel cell module

• 1200-17 H2 Charger

• 1200-19 H2 Storage complete

• 1700-01 leXsolar ethanol fuel cell module

• 9102 leXsolar-SmartControl Large

• L3-03-045 Student´s manual leXsolar-H2 Large

• L3-03-061 Teacher´s manual leXsolar-H2 Large