R&D

Energy Harvesting Devices
(Compact Generators)
EME-harvester

ジルコニアソリッドスリーブ,精密スリーブ

Compact and self-charging high efficient vibration-driven Energy Harvesting Device.
Great Energy source for wireless communications such as ZigBee, Bluetooth Low Energy,
and IR.

Specifications and Typical Values
Vibration type: [6.86 〜 78.4 m/s2 0 - p ( 0.7 〜 8 G 0 - p ), 5 〜 25 Hz]
Sinewave Vibrational Acceleration
[m/s20-p]
Resonant Frequency
[Hz]
Electric Power
[mW rms]
Electric
Energy
[mJ]
Size
[mm]
0.7 9 8.5 8.5×(sec) 40×70×120
1 20 15 15×(sec) 36×20×56
Handshaking, Slide, Switch, Force Drive Types(1way/2way)
Type Electric Power
[mW rms]
Electric
Energy
[mJ]
Size
[mm]
Utilizable
Energy Source
Handshaking 30 30×(sec) 36×20×100 Acceleration, Impact
Slide 21 5.4 36×20×165 Gravity, Acceleration
Switch 48 1.4 36×20×128 Applied force
Force Drive
(1Way)
2103 54.7 31×22×117 Applied force
Force Drive
(2Way)
77 6.2 36×20×180 Applied force

We deliver products customized to size, material and resonant frequency of your device to match the requirements of your application.

※These products are under development. Specifications are subject to change without notice.

 

 

Typical Configuration (No Battery : Sensor and Wireless Drive)

構成例

Features

1.Various product rollouts in the Environmental, Industrial,
 and Welfare Fields.

  • Small independent power source for wireless sensor networks, night LED lighting or  security systems.
  • Auxiliary power source for longer battery life.

 

2.Reduced Maintenance Costs

  • Continuous energy supply without charging or fueling.
  • Reduced battery cost and replacement cost.
  • Enabled for dangerous environments.

 

3.Environmental

  • On-demand energy supply (as needed).
  • Non disposal and non recyclable.
  • Re-usable energy.

 

 


Further Information
Energy Harvesting Devices
Energy Harvesting Devices