Double-Layer Capacitor Modules with Very High Capacitances

Special Features

Modules with very high capacitance values  from 62F to 500F and rated voltages from  16VDC to 125VDC  Discharge current up to 1900A  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:

Technical Options on Request

Temperature monitoring  Overvoltage signal  Voltage monitoring  Industrial connector/CAN-Connector  Application-adapted cooling  Application-specific protection classes

Application:   WIMA PowerBlock modules stores energy and releases it within short time in e.g.:   Motor start in construction, agricultural and earth moving machines, trucks, busses, vessels, generators Railway technology e.g. locomotives, electric tramway etc. Hybrid and heavy transportation in e.g. construction, agricultural and forestry machines, city busses, forklifts, cranes etc. Automated guided vehicles (AGV) in production facilities, in-plant logistic systems etc. Uninterruptible power supply (UPS) in e.g. hospitals, telecommunication systems, oil and gas extraction Wind power systems e.g. in pitch control, angle altering of rotor blades, rotation speed control

Advantages:   Fast supply of several 100 - 1000A 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 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 storage increases efficiency and life time of the applications, saves weight and cost for maintenance, and is environmentally friendly.

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