Eaton PowerStor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few micro-amps for several days to several amps for milliseconds.
The PowerStor KR Series combines a voltage rating of 5.5 V with high capacitance by volume resulting in high energy density levels in excess of 10 Joules/cm³. This high-energy storage capability combined with more than 10 years of operating life makes the KR Series the ideal choice for many consumer, office and telecom equipment applications.
KR Series Features |
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KR Series Applications |
- Maintains supply integrity
- Extensive offering
- Low leakage current
- Space saving
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- Computer & peripherals
- White goods & kitchen appliances
- DSL modems & routers
- Electric utility meters
- Copiers
- Set top boxes
- HVAC controls
- Digital radios
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The PowerStor PM Series combines a voltage rating of 5.0 V with high capacitance, ultra-low ESR and low leakage current to make it ideal for battery and mains powered RF transmission applications. This series operates from as low as -40°C up to +85°C making it ideally suited to withstand the harsh environments found in industrial RF communication and pulse current applications. Optimized for minimum leakage current the PM Series presents only a minimal additional load and is ideal for battery powered pulse current applications.
PM Series Features |
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PM Series Applications |
- High capacitance
- Ultra-low equivalent series resistance (ESR)
- Wide temperature range
- Low leakage current
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- Automated meter reading
- Asset tracking
- DSL modem
- Valve and solenoid actuation
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