Support for long-duration power outages with backup power supply! The control unit can be replaced without interrupting the power supply.
The "SW221B Series" is an uninterruptible power supply used for outdoor power supply equipment. During normal operation, it receives commercial power at AC100V and supplies power to the load from the constant control unit. At the same time, it continuously charges the built-in small control valve type lead-acid battery. Indicator lights are installed on the bottom and inside of the device, making it easy to confirm the operation of the equipment, and maintenance features allow for the control unit to be replaced without interruption of power. 【Features】 ■ Continues to supply AC100V power to the load in the event of a power outage ■ Switches to battery power supply without interruption during a power outage ■ Compact and lightweight design intended for installation on utility poles ■ Supports long-duration power outages with backup input power supply ■ Capable of mounting a dedicated SNMP network monitoring unit *For more details, please refer to the PDF document or feel free to contact us.
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【Main Specifications (Excerpt)】 <When powered by a storage battery> ■ Input Voltage: DC 24.0V ■ Input Current: DC 12.0A or less ■ Rated Output Voltage: AC 90.0V to 110.0V ■ Maximum Input Current: AC 2.8A ■ Frequency: 60.0Hz *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■For outdoor use *For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily focuses on providing support for social infrastructure, including disaster prevention wireless systems and surveillance camera systems in the public sector, as well as uninterruptible power supplies and power supply equipment for CATV operators in the broadcasting sector. Customer needs are diverse and varied, and we are committed to building a responsive system to address these needs, striving to be a trusted partner by being flexible and speedy in our focus.