Maxwell Technologies Products

5.0 Volt Modules

The 5.0-volt small cell modules are available in 1.5 and 2.5 farad versions and are suitable for applications that require pulse power and small amounts of capacitance.

16 Volt Small Module

Maxwell Technologies’ 16V small cell ultracapacitor module provides energy storage and power delivery in a compact, cost-effective module. The modules are specifically engineered to provide cost-effective solutions for wind turbine pitch control of 1.5MW and smaller, small UPS systems, telecommunications and other lighter-duty industrial electronics applications.

16 Volt Large Module

Maxwell Technologies’ 16V ultracapacitor module product line provides customers with a broad range of choices to meet their energy storage and power delivery requirements – in a rugged package that can be configured for higher voltages and energy if needed.

24 Volt Module

Designed with a rated voltage of 24 volts and capacitance of 9 farads, this module offers the benefits of Maxwell’s high performance, fast-responding ultracapacitor (supercapacitor) energy storage with low equivalent series resistance (ESR) and passive cell balancing.

Engine Start Module 12 and 24 Volts

The Maxwell ESM is by far the leading ultracapacitor-based engine starting product on the market today and offers unmatched capability in truck starting.

Generator Starting Solutions Module 12 and 24 Volts

We have a generator starting solution to meet a variety of applications, from towable gensets to stationary power systems. Using ultracapacitor technology with no lead or acid.

48 Volt Modules - With DuraBlue ® Technology

Our industry-leading 48V module now includes the benefits of our new DuraBlue® Advanced Shock and Vibration Technology.

48 Volt Modules - Not Recommended For New Design

Maxwell Technologies’ 48V ultracapacitor module product line provides customers in transportation and industrial industries with a broad range of choices to meet their energy storage and power delivery requirements.

56 Volt UPS Module - Not Recommended For New Design

Maxwell Technologies’ 56V series of ultracapacitor modules provide power during dips, sags in the main power source. In longer term outages, the modules provide transition/bridge power to a longer term back up source such as a motor-generator or fuel cell. For industrial applications, ultracapacitor modules provide power for graceful shutdown of process equipment.

75 Volt Power Module - Not Recommended For New Design

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.

90 Volt Module - Not Recommended For New Design

Maxwell’s 90-volt module has a 10 farad capacitance and low equivalent series resistance (ESR) for high power delivery. Typical applications for the 90-volt module include wind turbine pitch control, industrial uninterruptable power supply (UPS) and dynamic voltage restorer (DVR). Maxwell offers 75-volt and 240-volt modules in addition to the 90-volt version for these applications.

125 Volt Transportation Module - Not Recommended For New Design

Maxwell Technologies’ 125V Heavy Transportation series of ultracapacitor modules is a high-performance energy storage product line for hybrid buses, trucks, trolleys, light rail, mining, construction and seaport cranes. Each model incorporates balancing, monitoring and thermal management capabilities to ensure industry-leading charge/discharge performance, high reliability and long operational life.

160 Volt Module

Maxwell Technologies’ 160V module is designed to provide energy storage and power delivery for wind turbine pitch control, short-term uninterrupted power supply (UPS) and renewable energy systems. Primarily designed for pitch control systems for 1.5 to 3MW wind turbines, the 160V module provides a turnkey solution to simplify the installation process and reduce costs for all integration partners.

240 Volt Module - Not Recommended For New Design

The 240-volt ultracapacitor module offers fast-responding, high power energy storage with the advantages of low internal resistance, passive cell balancing, a wide operating temperature range of –40°C to 65°C and up to 500,000 duty cycles or 10-year life,* ensuring long-lasting, reliable performance in your system.

Maxwell’s Retrofit Solutions for Emergency Pitch Backup Systems

Designed for use in GE 1.5 MW turbines and in Clipper 2.5 MW turbines, Maxwell’s ultracapacitor-based retrofit solutions for emergency wind pitch control systems replace the turbine’s original battery systems for increased performance, reliability and lifetime, giving wind farm operators the benefits of fewer turbines climbs, reduced component replacements, and increased turbine availability.

Maxwell’s cell product lines include the Standard Series, XP™ Series, DuraBlue® and Pseudocapacitors.