FC-H-05-Z-PCPC
Product information "FC-H-05-Z-PCPC"
PEM Fuel Cell with pneumatic controlled contact pressure active area: 5 cm²
Media supply:
- cathode: humidified air
- cathode conversion: 12.5 - 33 % (stoichiometry 3 to 8)
- humidification medium: deionized / demineralized water (conductivity < 1 µS/cm)
- anode: hydrogen (purity 3.5 or better)
- anode conversion: 20 - 40 % (stoichiometry 2.5 to 5)
- cooling: demineralized water (conductivity < 5 µS/cm)
- open circuit voltage: approx. 0.95 VDC
- DC power: 0 to approx. 30 W/cell (depending on operating and material conditions)
- DC nominal power: ~ 18 W/cell at U EZquer = 0.730 V (depending on operating and material conditions)
- operating temperature: 10 to 80 °C at the stack cooling water outlet
- nominal temperature: 70 °C
- operating pressure: close to ambient pressure up to 3 bar abs
- hydrogen: min. 0.4 to max. 2.3 Nl/min/cell (stoichiometry 4.5)
- air: min. 1.2 to max. 7.5 Nl/min/cell (stoichiometry 6.0)
- cooling water flow rate*: min. 0.05 Nl/min
*The minimum cooling water flow must be ensured, otherwise the load must be switched off; the temperature difference between the stack inlet and outlet should not exceed 5 K
| Product number: | 10091 |
|---|
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