Efoy Comfort 140
The EFOY COMFORT charges the on-board battery fully automatically. The integrated charge controller permanently monitors the charge level of the 12 V battery. If necessary, the EFOY COMFORT starts automatically and switches off again once the battery is charged. This gives you more than permanently fully charged power reserves. Your batteries will also last a lot longer because constant recharging protects them against a damaging exhaustive discharge.
The EFOY COMFORT fuel cell is a fully automated battery charger that is quiet, simple and environmentally friendly, operating as a power generator in mobile homes, boats or cabins. Fuel cell converts the fuel in the fuel cartridge directly into electrical current. Thanks to this direct conversion, which is performed with no moving parts, silently and environmentally friendly, the fuel cell is extremely efficient and clean.
A fuel cell is a galvanic cell that converts the energy created by the chemical reaction between a constant stream of fuel and an oxidant into electrical energy. The underlying principle is an electrochemical process that is also known as “cold combustion”. It is in principle the reversal of electrolysis. A fuel cell is not an energy store but a converter that generates electricity. The energy required to produce electricity comes from the fuel.
|Maximum power||40 W||72 W||105 W|
|Charge capacity / day||80 Ah||140 Ah||210 Ah|
|Nominal voltage||12 V||12 V||12 V|
|Charge current @ 12 V||3.3 A||6.0 A||8.8 A|
|Nominal consumption / kWh||0.9 l|
|Connectable batteries||12 V rechargeable batteries
(lead acid, lead gel, AGM or LiFePO4)
|Weight||7.1 kg||7.8 kg||8.5 kg|
|Dimensions (L x W x H)||44.3 x 20.2 x 28.8 cm|
|Operating temperature||-20 to + 40 °C|
|Warranty1||2 years||2 years||2 years|
|Volume||5 l||10 l|
|Nominal capacity||5.5 kWh / 460 Ah||11.1 kWh / 925 Ah|
|Weight||4.3 kg||8.4 kg|
|Dimensions (L x W x H)||19×14.5×28,3 cm||23×19.3×31,8 cm|
|Capacity in days||15||30|