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48V 165F Super Capacitors Modules EDLC
Feature:
● High energy performance with low heat.
● generation and safe operation.
● Voltage balancing system.
● Temperature control
Application:
● Energy harvesting and supply, recovery systems for heavy duty and industrial applications (electric buses, trains,
cranes,alternative energy)
ELECTRICAL PARAMETERS | ||
Rated Voltage, Vr | 48 V | |
Maximum Voltage | 52 V | |
Rated Capacitance | 165 F | |
Capacitance Tolerance | -0% + 20% | |
Maximum ESR DC | Maxwell Technologies Test Procedure | 6.20 mOhm |
Nesscap Co. Test Procedure | 5.5 mOhm | |
Typical ESR DC | Maxwell Technologies Test Procedure | 4.80 mOhm |
Nesscap Co. Test Procedure | 3.10 mOhm | |
Test Current for Capacitance and ESRDC | 100 A | |
Maximum Peak Current, 1 second (non repetitive) | 1950 A | |
Leakage Current, maximum (passive voltage balancing system) | 6.0 mA |
POWER AND ENERGY | ||
Specific Energy, Emax | 3.9 Wh/kg | |
Stored Enerqy | 53 Wh | |
Usable Specific Power, Pd |
Maxwell Technologies Test Procedure | 3.3 kW/kg |
Nesscap Co. Test Procedure | 3.7 kW/kg | |
Maximum Specific Power (matched impedance), Pmax |
Maxwell Technologies Test Procedure | 6.9 kW/kg |
Nesscap Co. Test Procedure | 7.8 kW/kg |
TEMPERATURE | ||
Operating Temperature (ambient temperature) | -40°C ~ +65°C | |
Storage Temperature (stored discharged) | -40°C ~ +70°C |
LIFE TEST | ||
ESR Change (% increase from maximum initial value) | 100% | |
Capacitance Change (% decrease from minimum initial value) | 20% |
LIFE | ||
High Temperature (at Rated Voltage and Maximum Operating Temperature) |
1500 hours | |
Room Temperature (projected life at Rated Voltage and 25°C) | 10 years | |
Cycle Life (Rated Voltage - Half Voltage, Test Current - 100A, at 25°C) | 1000000 cycles | |
Shelf Life (stored discharged up to a Maximum Storage Temperature) | 4 years |
SAFETY | ||
Short Circuit Current, typical (maximum current if shorted at Rated Voltage. Do not use as an operating current) |
7750 A | |
Highpot Test | 2500 V |
BALANCING SYSTEM / TEMPERATURE CONTROL | ||
Internal Temperature Sensor | NTC Thermistor | |
Temperature Interface | Analog | |
Cell Voltage Monitoring | Overvoltage Alarm | |
Connector | Deutsch DTM | |
Cell Voltage Management | Passive Voltage Balancing System |
PHYSICAL PARAMETERS | ||
Power Terminals | M8/M10 | |
Recommended Torque - Terminals | 20/30 Nm | |
Cooling | Natural Air Convection | |
Mass | 13.5 kg |
EDLC DIMENSIONS AND PHYSICAL PARAMETERS | ||
L mm | W mm | H mm |
412 | 212 | 171.4 |
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