IE-FLIGHT F300 Fuel Cell
The IE-FLIGHT F300 is an advanced high-power hydrogen fuel cell designed to deliver output of up to 300kW for larger platforms such as heavy-lift cargo drones, eVTOL aircraft and UAM (urban air mobility) vehicles, providing a pathway to zero-emission unmanned aviation.
The fuel cell offers class-leading transient response as well as current and power densities, and features a patented direct water injection cooling technology that requires no external humidification, as well as a high-temperature architecture that enables the use of smaller heat exchangers for a more compact design.
Specifications:| Dimensions (L x H x W): | 2200 x 913 x 666 mm |
| Weight: | 200 kg (excluding air-cooled condenser) |
| Rated Net Power Output: | 300kW at sea level, derating to 180kW at 15000ft |
| Gross Current Output: | Up to 600A |
| Gross Voltage Output: | 600VDC at maximum output end of life, up to 1200VDC at no-load / open circuit condition |
| Peak Fuel Efficiency: | 57% (20 to 25kW at 2000m altitude) |
| Fuel Flow Rate: | 21.1kg/h at BoL to 25.2kg/h at EoL at 300kW net |
| Fuel Supply Pressure: | 11 to 16 bar gauge |
