ASK Technologies’ 16V small cell ultracapacitor module provides energy storage and power delivery in a compact, cost-effective module. The modules are specifically engineered to provide cost-effective solutions for wind turbine pitch control of 1.5MW and smaller, small UPS systems, telecommunications and other lighter-duty industrial electronics applications.

 

The 16V module is based upon the high-reliability, 350F radial D-Cell. In addition to meeting or exceeding demanding industrial application requirements for both watt-hours of energy storage and watts of power delivery per kilogram, all of these products will perform reliably for more than 500,000 discharge-recharge cycles.

 

The modules can be series connected up to 750V and/or parallel connected for higher energy requirements. The easy-to-connect, standard module allows system designers to focus upon use of the power and energy, rather than on how to assemble cells.

#p#introduction#e#
 

ELECTRICAL

Rated Capacitance: 58 F

Minimum Capacitance, initial: 58 F

Maximum Capacitance, initial: 70 F

Maximum ESR DC, initial: 22 mΩ

Test Current for Capacitance and ESRDC: 35 A

Rated Voltage: 16 V

Absolute Maximum Voltage: 17 V

Absolute Maximum Current: 170 A

Leakage Current at 25°C, maximum: 25 mA

Maximum Series Voltage: 750 V

Capacitance of Individual Cells: 350 F

Maximum Stored Energy, Individual Cell: 0.35 Wh

Number of Cells: 6

 

TEMPERATURE

Operating Temperature (Cell Case Temperature): -40℃~65℃

Storage Temperature (Stored Uncharged): -40℃~70℃

 

PHYSICAL

Mass, typical: 0.63 kg

Power Terminals: M5 Thread

Recommended Torque - Terminal: 4 Nm

Vibration Specification: IEC60068-2-6

Shock Specification: IEC60068-2-27, -29

Environmental Protection: IP54

Cooling: Natural Convection

 

MONITORING / CELL VOLTAGE MANAGEMENT

Internal Temperature Sensor: N/A

Temperature Interface: N/A

Cell Voltage Monitoring: N/A

Connector: N/A

Cell Voltage Management: Passive

POWER & ENERGY

Usable Specific Power, P: 2,200 W/kg

Impedance Match Specific Power, Pmax: 4,600 W/kg

Specific Energy, Emax: 3.3 Wh/kg

Stored Energy, Estored: 2.1 Wh

 

SAFETY

Short Circuit Current, typical: 730 A

Certifications: RoHS, UL810a (640 volts)

High-Pot Capability: 5,600 VDC

 

THERMAL CHARACTERISTICS

Thermal Resistance (Rca, All Cell Cases to Ambient), typical: 4.8℃/W

Thermal Capacitance (Cth), typical: 400 J/℃

Maximum Continuous Current (ΔT = 15 °C): 12 A, RMS

 

Maximum Continuous Current (ΔT = 40 °C): 19 A, RMS