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Miniature power converter

Small footprint power source designed for hydrodynamic and hydrokinetic energy harvesting. Nominal specifications:

• mass: 3.9 grams

• max. power: 150 mW @ 120Hz

• bandwidth: 32% @ half-power

Power management for TAG mini

Power management circuit designed to integrate with the TAG Mini for the smallest overall size. 

Energy harvesting battery for ocean IoT

Self-charging 'D' battery for remote ocean IoT with integrated power management. Designed to provide continuous powers up to 10 mW. 

Broadband power converter

Medium power source designed for hydrodynamic and hydrokinetic energy harvesting. Nominal specifications:

• mass: 12.6 grams

• max. power:800 mW @ 120 Hz

• bandwidth: 45% @ half-power

Miniature power converter

Small footprint power management board designed for DIY enthusiasts with low, medium, and high input impedance range. Please inquire about custom board dimensions.  

Submersible ocean & aquatic power

Hydrodynamic energy harvester by mimicking the undulatory motion of slender body animals. Designed to provide up to 5 W RMS when attached to ocean instrumentation or towed by unmanned gliders. 

High-impact power converter

Impact-driven energy harvester designed for high force excitation up to 1000 N. Built-in mechanical limiter prevents damage under large forcing. 

• mass: 92.3 grams

• max. power: 5.3 W 

• max. force: 1000 N 

Miniature power converter for general DIY

Ultra-efficient power management board for the testing and verification of piezoelectric devices. Designed to achieve >60% efficiency using all piezoelectric material, size, form factor, and excitation frequencies.