E-821.00
Signal Conditioner Module for Energy Harvesting, 8.7 mJ
E-821 Electronic Module for Energy Harvesting
Using Piezo Actuators for Energy Generation
- Constant output voltage
- Usable energy 8.7 mJ
- Uses pulsed or continuous excitation
- Adaptation to customer application on request
E-821 Energy Harvesting Module
In addition to the transducer and storage electronics, the E-821.EHD evaluation kit contains the required cabling and corresponding DuraAct piezo transducers for the integration in an application. The output voltage of between 1.8 and 5 V can be used to operate commercially available electric circuits and systems
The E-821 energy harvesting electronics is designed to work best with P-876 DuraAct patch transducers
To dimension an energy harvesting system correctly, all important boundary conditions must be known and taken into account. The principle itself is simple: Ambient vibrations produce a charge separation in the piezoceramic DuraAct transducer. The electronic circuitry in the E-821 module then ensures a sufficiently stable output voltage that can be adjusted to the load
DuraAct patch transducers, which are available in many different designs, can be adapted to the application
E-821 Electronic Module for Energy Harvesting
製品の解説
仕様
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見積 / 発注
OEM electronic module for energy harvesting
For generating energy from vibration. Use in combination with DuraAct patch transducers. Adjustable output voltage. Processes input currents between 20 µA and 40 mA, voltage peaks are limited to 15 V. Custom version for operation with piezo stack actuators on request
Fields of application
Autonomous power supplies, e.g. for wireless sensor networks
Specifications
Specifications
E-821.00 | |
|---|---|
Function | Electronic module for energy harvesting |
Channels | 1 |
Min. input current | 20 µA |
Max. input current | 40 mA |
Max. continuous input power | 500 mW |
Output voltage | 3.3 V (adjustable from 1.8 to 5.0 V) |
Output power (80 ms) | 100 mW |
Usable energy at the output (200 µF) | 8.7 mJ |
Interface and operation | |
Piezo element (voltage input) | 2-pin connector |
Voltage output | 4-pin connector |
Miscellaneous | |
Operating temperature range | 0 to 50 °C |
Dimensions | 48 mm × 15 mm × 7 mm |
Mass | 3.5 g |
Material | SMD board |
Typ. current consumption | 15 µA (during charging) |
Typ. power consumption | 30 % of the converted power |
Ask about custom designs!
Not authorized for use in the USA and not available in the USA.
Downloads
データシート
ドキュメント
ドキュメント
User Manual E821T0002
E-821.EHD Piezoelectric Energy Harvesting Evaluation Kit
日付 / バージョン
2012-05-21
pdf - 1 MB
英語
ドキュメント
User Manual E821T0001
E-821.00 Module for Energy Harvesting
日付 / バージョン
2012-05-18
pdf - 209 KB
英語
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
E-821.EHD
Energy Harvesting with Piezo Transducers, Evaluation Kit. Content: 1 × E-821.00 Signal Conditioner Module for Energy Harvesting, 8.7 mJ; 1 × P-876.A12 DuraAct Patch Transducer, 61 mm × 35 mm × 0.5 mm; 1 × P-876.A12 DuraAct Patch Transducer on Substrate; Connection Cable
