They can be used as a stand-alone energy storage device or in combination with batteries to optimise costs, service life and operating time. System requirements can range from a few microwatts to hundreds of watts.
Their operating voltage of 3.8 V provides high energy, while the low ESR ensures high power density. Low self-discharge makes them ideal for use in combination with batteries.
Low temperatures down to -25 °C are part of the application range of the HSL supercapacitors. On the other hand, the HS variant has an extended temperature range of up to +85 °C. The capacitors are also lead-free, halogen-free and RoHS-compliant.
Further fields of application include industrial backup / ride-through, backup for IT server, smart water and gas meters, IoT energy storage, medical emergency power supply / alarm systems and truck / container asset tracking.