Eaton is sampling PowerStor XL60 Series supercapacitors which provide energy storage in backup power, engine starting, energy capture and re-use, peak power shaving and pulse power.
The XL60 Series can be used in conjunction with batteries or as replacements for batteries to offload constant charge/discharge cycles. It has an equivalent series resistance of 0.23 mohm for high power and a wide effective voltage range.
With a capacitance of 3,000 farads the devices are designed for high power, high energy applications such as hybrid busses, traction, construction, mining and material handling. The extended operation temperature range of minus 40 degrees Celsius (C) to 85 degrees for the XL60 series meets industry safety requirements for systems in extreme climate conditions. Additionally, an operating life up to 20 years further enhances system reliability.
Offered with maximum operating voltage of 2.7 volts (V), the devices utilise electrochemical double-layer capacitor construction combined with high performance materials.
The supercapacitors offer 3.0 watt-hours of total stored energy life performance is over 1,500 hours at 2.7V/65 C, 10 years at 2.7V/25 C or over 1 million load cycles at 25 C. The cells are available in an industry standard form factor, 60 millimeter (mm) diameter with threaded terminals or high reliability weldable terminals.
The supercapacitors are part of Eaton’s web-based Automotive Electronics Solutions (AES) tool designed to accelerate specification and selection of components based on a wide range of individual automotive systems. AES combines new safety-certified products, product line extensions, and upgrades to manufacturing technology with the expansion of capacity and research and development growth.
Samples can be purchased from Mouser or DigiKey. 100 piece pricing starts $59.80.
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