Equipped with a dedicated monitoring unit! During normal times, it receives commercial power at AC100V.
The "SW521B Series" is an outdoor uninterruptible power supply used for BWA base stations. During normal operation, it receives commercial power at AC100V and supplies power to the load from the constant control unit, while simultaneously charging the built-in small control valve lead-acid battery. In the event of a power outage, it continues to supply power to the load by operating the inverter unit using the small control valve lead-acid battery. 【Features】 ■ Switches to battery power without interruption during a power outage ■ Indicator lights installed on the bottom and inside the device ■ Easy to confirm the operation of the device ■ Maintenance function allows for the replacement of the control unit without interrupting the power supply ■ Backup input power supply to accommodate long power outages *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Main Specifications (Excerpt)】 <When operating on commercial power> ■ Input Voltage: AC 100.0V ±10% ■ Maximum Input Current: AC 6.0A ■ Frequency: 50.0Hz/60.0Hz ■ Output Voltage: AC 90.0V to 110.0V ■ Output Current: AC 5.0A *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
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.