DATASHEET
125V HEAVY TRANSPORTATION MODULE
FEATURES AND BENEFITS*
Up to 1,000,000 duty cycles or 10
year DC life
125V DC working voltage
Active cell balancing
Temperature and voltage
monitoring
CAN bus digital monitoring and
communications
High power density
TYPICAL APPLICATIONS
Buses
Electric trains and trolleys
Heavy duty transportation
Cranes, RTGS
Utility vehicles
Mining equipment
PRODUCT SPECIFICATIONS
ELECTRICAL
Rated Capacitance
1
Minimum Capacitance, initial
1
Maximum Capacitance, initial
1
Maximum ESR
DC,
initial
1
Test Current for Capacitance and ESR
DC1
Rated Voltage
Absolute Maximum Voltage
2
Absolute Maximum Current
Leakage Current at 25
o
C, maximum
3
Maximum Series Voltage
Capacitance of Individual Cells
11
Maximum Stored Energy, Individual Cell
11
Number of Cells
BMOD0063 P125 B08
63 F
63 F
76 F
18 mΩ
100 A
125 V
136 V
1900 A
10 mA
1500 V
3000 F
3.0 Wh
48
TEMPERATURE
Operating temperature range
(Cell case temperature)
Minimum
Maximum
Storage temperature range
(Stored uncharged)
-40
o
C
65
o
C
Minimum
Maximum
-40
o
C
70
o
C
*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase.
See the warranty details and enclosed information for applicable operating and use requirements.
Page 1
Document number: 1014696.7
maxwell.com
DATASHEET
125V HEAVY TRANSPORTATION MODULE
PRODUCT SPECIFICATIONS (Cont’d)
PHYSICAL
Mass, typical
13
Power Terminals
Recommended Torque - Terminal
Vibration Specification
Shock Specification
Environmental Protection
Cooling
BMOD0063 P125 B08
61 kg
Radsok®
N/A
ISO16750-3 Table 14
SAE J2464
IP65
Forced Air
Serial Data (CAN)
Group Voltage (CAN)
Deutsch DTM
VMS 2.0
1,700 W/kg
3,600 W/kg
2.3 Wh/kg
140 Wh
MONITORING / CELL VOLTAGE MANAGEMENT
Temperature Interface
Cell Voltage Monitoring
Connector
Cell Voltage Management
POWER & ENERGY
Usable Specific Power, P
d4
Impedance Match Specific Power, P
max5
Specific Energy, E
max6
Stored Energy, E
stored7
SAFETY
Short Circuit Current, typical
Certifications
High-Pot Capability
12
(Current possible with short circuit from rated voltage. Do not use as an operating
current.)
6,900 A
RoHS, eMark
4,000 VAC
Page 2
Document number: 1014696.7
maxwell.com
DATASHEET
125V HEAVY TRANSPORTATION MODULE
TYPICAL CHARACTERISTICS
THERMAL CHARACTERISTICS
Thermal Resistance (R
ca,
Case to Ambient), typical
8
Thermal Capacitance (C
th
), typical
Maximum Continuous Current (ΔT = 15
o
C)
8
Maximum Continuous Current (ΔT = 40
o
C)
8
BMOD0063 P125 B08
0.04
o
C/W
33,000 J/
o
C
140 A
RMS
240 A
RMS
LIFE
DC Life at High Temperature
1
Capacitance Change
ESR Change
(% decrease from minimum initial value)
(% increase from maximum initial value)
(at Rated Voltage & Maximum Operating Temperature)
1,500 hours
20%
100%
10 years
20%
100%
1,000,000 cycles
20%
100%
100 A
4 years
Projected DC Life at 25
o
C
1
(held continuously at Rated Voltage)
Capacitance Change
ESR Change
(% decrease from minimum initial value)
(% increase from maximum initial value)
Projected Cycle Life at 25
o
C
1,9,10
Capacitance Change
ESR Change
(% decrease from minimum initial value)
(% increase from maximum initial value)
Test Current
Shelf Life
(Stored uncharged at 25
o
C)
Page 3
Document number: 1014696.7
maxwell.com
DATASHEET
125V HEAVY TRANSPORTATION MODULE
ESR AND CAPACITANCE VS TEMPERATURE
NOTES
1. Capacitance and ESR
DC
measured at 25°C using specified
test current per waveform below.
2. Absolute maximum voltage, non-repeated. Not to exceed
1 second.
3. After 72 hours at rated voltage. Initial leakage current can
be higher.
4. Per IEC 62391-2, P
d
=
5. P
max
=
6. E
max
=
V
2
4 x ESR
DC
x mass
½ CV
2
3,600 x mass
0.12V
2
ESR
DC
x mass
8. ∆T=I
RMS2
x ESR x R
ca
9. Cycle using specified test current per waveform below.
10. Cycle life varies depending upon application-specific
characteristics. Actual results will vary.
11. Per United Nations material classification UN3499, all
Maxwell ultracapacitors have less than 10 Wh capacity
to meet the requirements of Special Provisions 361.
Both individual ultracapacitors and modules composed
of those ultracapacitors shipped by Maxwell can be
transported without being treated as dangerous goods
(hazardous materials) under transportation regulations.
12. Duration = 60 seconds. Not intended as an operating
parameter.
13. Without fan. With fan, mass is 63.4 kg.
7. E
stored
= ½ CV
2
3,600
Page 4
Document number: 1014696.7
maxwell.com
DATASHEET
125V HEAVY TRANSPORTATION MODULE
MOUNTING RECOMMENDATIONS
Please refer to the user manual for installation
recommendations.
MARKINGS
BCAP0063 P125 B08
Products are marked with the following information:
Rated capacitance, rated voltage, product number, name
of manufacturer, positive and negative terminal, warning
marking, serial number.
Part Description
BCAP0063 P125 B08*
Dimensions (mm)
L (±
0.5mm
)
D (± 0.2
mm
)
619
33.3
H(±0.7mm)
265
Package Quantity
1
*Refer to user manual for product variant details
Page 5
Document number: 1014696.7
maxwell.com
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