Fuel cell with DC converter

Training panel with fuel cell stack, consisting of 10 cells connected in series. The panel contains all of the functioning elements need for the operation of an autonomous fuel cell power supply. An integrated DC-DC converter with overcurrent limiter generates a stable 12 V voltage out of the load-dependent voltage of the fuel cell. The integrated interface measures all of the relevant variables, controls the processes and monitors all of the safety-relevant parameters.

• Fuel cell stack

• Rated power / maximum power: 40W / 50W

• No-load / nominal voltage: 9V / 5V

• Nominal current / maximum current: 8A / 10 A

• Hydrogen consumption at rated power: 580 Nml/min.

• Fan with adjustable speed

• Fast action coupling connection for hydrogen supply

• Flow-rate meter for hydrogen

• Rinse valve with hose connection

• Terminal connection for hydrogen supply –solenoid valve via 9-pin S-sub socket

• Plug-in power supply, 12 V, stabilised

• 4 each 4mm safety sockets

• Status display via 2 x LEDs

• Main switch and START button

• CD with Interactive Lab Assistant “Fuel Cell Technology“

• Microprocessor control

• 7 each 4-digit 7-segment display

• RS485 interface

• USB interface

• Dimensions: 297 x 460 x 350mm (HxWxD)

• Weight: 6.8kg