5 to 200 kVA compatible! Uninterruptible Power Supply (UPS) SFT series
Uninterruptible Power Supply "SFT Series"
A lineup ranging from medium-sized (5kVA) to large-sized (200kVA)! This is an uninterruptible power supply (UPS) system with a no-break switch and constant inverter power supply method.
The SFT series is a highly reliable medium to large capacity uninterruptible power supply (UPS). During normal operation, it rectifies commercial power (AC) and supplies AC power (sine wave) again through an inverter. In the event of a power outage, it switches the inverter's input to the battery to provide uninterrupted power supply, operating in a constant inverter power supply mode. It is available in a range from medium (5kVA) to large (200kVA), supporting various plants and information communication systems. 【Features】 - Since it is always powered by the inverter, it has the ability to absorb noise and surges. - The switching time during power outages and restoration is instantaneous and does not affect the load at all. - In the event of a device malfunction or overload, it automatically switches to bypass mode without interruption. - After recovering from overload, it automatically returns to inverter power supply (auto return). - It maintains a quiet and clean environment with low noise levels. - Battery hold time: The backup time during a power outage is approximately 10 minutes at rated load and about 30 minutes at half load.
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basic information
【Specifications】 - Input/Output: Single-phase/Three-phase - Capacity Single-phase output type: 5 to 50 kVA Three-phase output type: 7.5 to 200 kVA - Backup time: 10 minutes 【Options】 - Auto shutdown terminal (some models not supported) - Input-output bypass isolation type - Extension of backup time (30 minutes, 60 minutes, 120 minutes) - Remote monitoring panel (monitoring panel) - Connection with generator (for long-duration uninterrupted operation) - Support for different voltages - Single-phase input - Installation of long-life batteries *Expected lifespan (ambient temperature 25°C) 7 to 8 years - Adoption of long-life cooling fans *Expected lifespan 10 years
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Applications/Examples of results
[Purpose] - Backup of client/server networks - Backup of the entire computer room - Backup of office computers, mainframe computers, server machines, and plant systems
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Company information
YAMABISHI Corporation manufactures a wide range of medium to large capacity power supply systems. From all-in-one storage systems that contribute to decarbonization and reduction of electricity costs to custom specifications, we provide power supply systems that meet our customers' needs with high technical expertise and quality assurance.