144
01.19
D
˜ Modules with very high capacitance
values from 62 F to 500 F and rated
voltages from 16 VDC to 125 VDC
˜ Discharge current up to 1900 A
˜ Maintenance-free
˜ Series connected
˜ Actively balanced
˜ According to RoHS 2011/65/EU
Construction
Encapsulation: Metal case IP65
Terminal tread size: M8 / M10
Marking: Colour: Black. Marking: Gold
Internal construction:
The WIMA PowerBlock range has a
modular design. The configurations dis-
played are representative examples which
at any time can be adapted in terms
of capacitance, voltage or dimensions.
Customized solutions can be realized on
request.
Technical Options on Request
˜ Temperature monitoring
˜ Overvoltage signal
˜ Voltage monitoring
˜ Industrial connector/CAN-connector
˜ Application-adapted cooling
˜ Application-specific protection
classes
Double-Layer Capacitor (SuperCap) Modules
with Very High Capacitances
Special Features General Data
WIMA PowerBlock
UR CN
Dimensions
Part number
W H L
16 V
105 F
500 F
157
157
69
156
250
250
MCPBA0B105MC00QV00
MCPBA0B500MC00QV00
62.5 V 125 F
283 156 439 MCPBB4B125MC00QV00
125 V 62 F
409 156 575 MCPBDAA620MC00QV00
Application:
WIMA PowerBlock modules stores
energy and releases it within short time
in e. g.:
˜ Motor start in construction, agricul-
ture and earth moving machines,
trucks, busses, vessels, generators
˜ Railway technology e. g. locomotives,
electric tramway, metro etc.
˜ Hybrid and heavy transportation in
e. g. construction, agricultural and
forest machines, city busses, forklifts,
cranes etc.
˜ Automated guided vehicules (AGV) in
production facilities, in-plant logistic
systems etc.
˜ Uninterruptible power supply (UPS) in
hospitals, telecommunication systems,
oil and gas extraction etc.
˜ Wind power systems e. g. in pitch
control.
Advantages:
˜ Fast supply of several 100 - 1000 A
in direct current operation
˜ Operating temperature range from
-40° C to +65° C
˜ Maintenance-free operation with up
to 1 million charge/discharge cycles
˜ Life expectancy >10 years
˜ Low weight against batteries or
secondary batteries
˜ Environmentally friendly materials
˜ No risk of damage do to complete
discharge of the component
˜ Very fast recharge of the PowerBlock.
Conclusion:
The use of PowerBlocks as energy stora-
ge increases efficiency and life time of
the applications, saves weight and cost
for maintenance, and is environmentally
friendly.
145
01.19
D
WIMA PowerBlock
Continuation
Technical Data
Rated capacitance:
CN [F]
105 500 125 62
Capacitance tolerance:
[%] 0%/+20%
Rated voltage:
U
R [V]
16 62.5 125
Max. continuous current
1)
:
IC [A, rms] 54 130 130 130
Current, peak (1 sec):
I
P [A] up to 680 up to 1900 up to 1900 up to 1900
Max. ESR, initial:
R
DC [m¸]
5.2 2.1 8.3 16.4
Max. stored energy: ±20% E
max. [Wh] 3.7 17.8 67.8 134.5
Operating temperature:
T
op [°C] –40) C . . . +65) C
Storage temperature:
T
st [°C] –40) C . . . +70) C
Weight:
m [kg] 2.3 4.4 16 31.9
Volume:
V [ l ] 2.7 6.1 19.4 36.7
Additional Data
Case:
– AlMg3
Lug terminals:
– M8 / M10
Comparative Data
Lifetime:
in hours
2)
[h] 90 000, rated voltage, 25° C
in cycles
3)
cycles >1 million, rated voltage, 25° C
Energy density:
gravimetric E
d [Wh/kg] 1.62 4.03 4.24 4.21
volumetric E
V [Wh/l] 1.38 2.9 3.5 3.67
M10 x 1.5 negative terminal M8 x 1.25 positive terminal
tread depth: 20 - 22 mm tread depth: 20 - 22 mm
max. torque 15 Nm max. torque 15 Nm
Dims. in mm.
1) DT = 40° C
2) Requirements: DC < 20% decrease, ESR <100% increase.
3) Requirements: DC < 20% decrease, ESR <100% increase.
Rights reserved to amend design data without prior notification.
CN
W
±1
H
±1
L
±1
W1
±1
L1
±1
a
±1
b
±1
62 F 409
156 575 376 555 97.1 189
105 F 157
69
250
695 230 47 63
125 F 283 156
439 250 419 46.6 189
500 F 157
156 250 124 230 47 63
b
a
H
20
20
34.5
1
4
L1
W1
L
W