Data Sheet – EFOY COMFORT-Fuel Cells Fuel Cells Output power EFOY COMFORT 140 144 Ah/day Expected output power after 3000 hours1 Nominal voltage Recommended battery capacity at 12 V Recommended for energy requirement/day of Weight 3 Switch-on voltage Switch-on delay3 Required start-up voltage at 12 V Noise level (at 7m distance) Nominal consumption Quiescent current draw Operating temperature Start-up temperature Storing temperature Recommended altitude incl. M10 Fuel Cartridge Inclination along the roll axis Inclination along the lateral axis At the unit or via Operating Panel with text display RJ-45 plug for accessories (e.g. Interface adapter) Electrical Interface MNL-plug 4-pins (e.g. Tyco Electronics Universal Mate-N-Lok – Nr. 350779) Output power varies by ±10 %, decreases with the operation hours. Depends on battery type and application - bigger batteries possible, if charging current sufficient (e.g. solar battery) 3 Factory Setting - can be modified with Operating Panel (Expert menu) or Interface Adapter and PC 4 Effective consumption depends on operating conditions 2 Standard Accessory Set • Off heat duct Set EFOY COMFORT • Mounting plate with belt for EFOY COMFORT • Isolated exhaust hose • Charge line for battery connection • User manual and Service fluid • Fuel cartridge holder with belt Fuel Cartridges Volume Weight Nominal capacity Subject to modifications and errors. Valid from February 2018

EFOY COMFORT-Fuel Cells - Output Power characteristic 100 Operation hours [h] EFOY COMFORT 80 EFOY COMFORT-Fuel Cells - U-I and U-P characteristic