Ultracapacitor Energy Storage is ideal for protecting the load from frequent sags, swells and short-term outages or to bridge the switching time to another feeder. It offers the following features:
Providing seconds of coverage for most common power quality events
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Very high energy densisty (600 kW in 0.64 m2)
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Design life: 15 years @ 25º C.
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Very high cycle life: >500,000.
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High discharge efficiency.
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Ultracapacitor module balancing.
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Extensive monitoring and protection.
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Safe and compact matching enclosure.
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Very low maintenance.
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Very small footprint
Battery Energy Storage is typically used to bridge start-up time for generator backup systems where critical applications may be subject to longer supply outages. It offers the following features:
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Delivering autonomy up to several minutes
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Design Life: 10 years @ 25º C
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Cycle life: >800
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Very high discharge capability
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Safe and compact matching
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Low maintenance
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Small footprint