75V Ultracapacitor Module

Maxwell Technologies 75V module is designed for low duty cycle energy storage applications such as wind turbine pitch control and backup power generation systems.

The module includes passive balancing circuitry and thermal monitoring, and its enclosure meets the IP54 standard.

The standard monitoring and mechanical interfaces enable quick integration into existing infrastructures and remote monitoring systems. The module delivers the long lifetime — up to 17 years (at 25° C) — characteristic of Maxwell ultracapacitors / supercapacitor. This means virtually maintenance free operation throughout the entire lifecycle of a wind turbine.


  • BMOD0094 P075 B02 75V, 94F


  • UPS systems
  • Wind turbine pitch control


  • Up to 10-year DC life
  • 75V DC working voltage
  • Resistive cell balancing
  • Temperature outputs
  • High-power density