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Home > Technology List > Double-Layer Capacitor Modules with Very High Capacitances

Double-Layer Capacitor Modules with Very High Capacitances

Update Time: 2019-12-20 14:08:01

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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