16
Warning notices
on the device
The device is fitted with a rating plate and safety symbols. The rating plate and safety sym-
bols must not be removed or painted over.
System components
Position
Explanation
Detailed explanation, specification
Fuel cell
Fuel cell
Generates electricity via an electrochemical process
from hydrogen and oxygen in the surrounding air ("cold
combustion"). Therefore the fuel cell is extremely effi-
cient.
Battery
Battery with nick-
el-metal hydride
technology
Since the fuel cell always works at close to optimum ef-
ficiency, it is used primarily to charge the batteries in or-
der to store the energy. If power consumption increases
due to heavy acceleration of the vehicle, this is largely
met by the battery.
On the other hand, when the vehicle is braked, surplus
braking energy is stored in the battery again. The vehi-
cle's drive unit is therefore a highly efficient hybrid sys-
tem. Once the battery is fully charged, the fuel cell stops.
When the state of charge drops below a certain level, the
fuel cell starts recharging again.
The battery also supplies the energy needed to start the
fuel cell.
Tank
A steel vessel for
hydrogen gas
with a capacity of
27 litres (7.13 gal-
lons)
Contains the energy for operating the vehicle in the form
of hydrogen gas. During the refuelling process, the hy-
drogen is compressed to a pressure of 350 bar (5074.55
psi.), resulting in high storage density and long operating
intervals between refuelling stops.
Control
Unit
Control and regu-
lation unit
Controls the battery charging process and the related
activity of the fuel cell. The optimum state of charge of
the battery is always adapted to the current vehicle op-
eration.
4,005,101
00000000000
Fronius HyLog Fleet 24015F
26 V
500 A
1800 W
250 A
+2°C...+40°C (60°C)
Hydrogen SAE J2719
350/438 bar
27 l
IP20
SAE J2600 H35
240 kg
Ambient temperature
Pressure nom./max.
Capacity
Fuel type
www.fronius.com
Type
Ser.No.
Art.No.
I
BATT
max.
P
EL. nom.
U
DC
nom.
Weight
2015
2016
2017
2018
Receptacle
WARNING:
OPERATE IN VENTILATED AREAS ONLY - min. Room size 10m³
FOR INDOOR USE ONLY. Do not operate outdoors!
Pressure Vessel production year
0036
CONTAINS HYDROGEN GAS,
HIGHLY FLAMMABLE
DO NOT JET WASH!
