2.5VDC Discharge
current up to 2400A Maintenance-free
With cylindrical metal case Series
connection possible According to RoHS 2002/95/EC
Typical
Applications
Suitable
for support, protection or replacement of
batteries in the field of new traction technologies in
Automotive
Railway technology
Wind power systems
Uninterruptible power systems
Construction
Internal construction:
Encapsulation:
Cylindrical aluminium case
Terminations:
Weld terminals
(optional screw terminations M8 x 12)
Marking:
Colour: Black. Marking: Gold
Technical Data
Rated
capacitance:
CR
600 F
1200 F
Capacitance
tolerance:
-
±20%
±20%
Rated
voltage:
UR
2.5V
2.5V
Rated current:
IC
400A
650A
Pulse current:
IP
up to 1400A
up to 2400A
Internal
resistance:
RDC
1.3m
0.9m
Max. stored energy: ±20%
Emax.
1875J
3750J
Operating
temperature:
Top
-30°C ... +65°C
Storage temperature:
Tst
-40°C ... +70°C
Weight:
m
170g
235g
Volume:
v
0.13l
0.18l
.
Additional Data
Case:
-
Al99.5
Al99.5
Weld terminations:
-
Ø28
Ø28
.
Comparative Data
Lifetime:
in hours 1):
h
90000
90000
in cycles 2) :
Cycles
500000
500000
Energy
density:
gravimetric:
Ed
3Wh/kg
4.6Wh/kg
volumetric:
Ev
3.7Wh/l
5.9Wh/l
Dims. in mm.
When connected in series cases should be kept
isolated.
Rights reserved to amend design data without
prior notification.
1) Requirements:
lC/CRl < 30%, ESR < 2 times specified limit, Ipeak< 2 times of initial value.
1) Test conditions:
lC/CRl < 30%, ESR < 2 times specified limit, Ipeak< 2 times of initial value
(cycles: charging to VR, 30sec rest, discharging to VR/2, 30sec rest).
Storage
capacitors with
capacitance values of 600F and
C/C