Our industry-leading 48V module now includes the benefits of our new DuraBlue® Advanced Shock and Vibration Cell Technology.

The new module has been tested to meet and exceed the industry’s highest shock (IEC 60068-2-27 and 2-29) and vibration (ISO 16750-3, Tables 12 and 14) ratings for ultracapacitor modules, exceeding the most demanding testing requirements for transportation applications such as in hybrid buses, particularly in Germany. The enhanced module has been validated through several months of sampling with selected customers and is immediately available.

ASK’s DuraBlue® Advanced Shock and Vibration Technology is the company’s latest advance in ultracapacitor reliability and performance. It combines ASK’s unique dry electrode formation and manufacturing process with a patent-pending cell structure design, resulting in a significant increase in vibration immunity of as much as 300 percent and in shock immunity of as much as 400 percent versus most comparable competitive offerings. The new module will offer advanced capacitor management system options (CMS) for improved reliability as well as safety enhancements which include a redundant over-voltage alarm, while maintaining existing product life characteristics.

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ELECTRICAL
Rated Capacitance: 165 F
Minimum Capacitance, initial: 165 F
Maximum Capacitance, initial: 198 F
Maximum ESR DC, initial: 6.0 mΩ
Test Current for Capacitance and ESR: 100 A
Rated Voltage: 48 V
Stored Energy: 53 Wh
Absolute Maximum Voltage: 51 V
Absolute Maximum Current: 1,900 A
Maximum Series Voltage: 750 V
Capacitance of Individual Cells: 3,000 F
Stored Energy, Individual Cell: 3.0 Wh
Number of Cells: 18

TEMPERATURE
Operating Temperature (Cell Case Temperature): -40℃~65℃
Storage Temperature (Stored Uncharged): -40℃~70℃

PHYSICAL
Mass, typical: 14.2 kg
Power Terminals: M8/M10
Recommended Torque - Terminal: 20 Nm (M8)/30 Nm (M10)
Vibration Specification: ISO 16750-3, Table 12
Shock Specification: IEC 60068-2-27, -29
Environmental Protection: IP65
Cooling: Natural Convection

MONITORING / CELL VOLTAGE MANAGEMENT
Internal Temperature Sensor: NTC Thermistor (10 kΩ)
Temperature Interface: Analog
Cell Voltage Monitoring: Overvoltage Alarm (open collector)
Connector (Mating): Deutsch DTM04-4P, Amphenol ATM04-4P
Cell Management System: CMS 2.0

SAFETY
Short Circuit Current, typical: 8,100 A
Certifications: RoHS, UL810a (50 volts)
High-Pot Test: 2,750 VDC

THERMAL CHARACTERISTICS
Thermal Resistance (Rca, All Cell Cases to Ambient), typical: 0.40℃/W
Thermal Capacitance (Cth), typical: 13,000 J/℃
Maximum Continuous Current (ΔT = 15 °C): 79 A, RMS
Maximum Continuous Current (ΔT = 40 °C): 130 A, RMS

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