旭電通 List of Products and Services

The "SR Series" is a 1U × 19-inch rack-mounted pure sine wave power inverter with a wide input voltage range of 18-34V (24V model) and 36-60V (48V model). Due to the wide voltage range, it allows for a variety of battery options such as nickel-hydrogen, lithium-ion, and fuel cells. Additionally, since the AC power supply operates in constant synchronization, it can instantly switch to AC output even if the direct current power source is interrupted (switching time 8-20 milliseconds). 【Features】 ■ Wide range input voltage ■ Built-in bypass circuit ■ Rich features and excellent operability ■ Settings can be customized according to the usage environment ■ Alarm output via voltage-free contact terminals *For more details, please refer to the PDF document or feel free to contact us.

Without fans, it can be connected in parallel with up to 6 units and can be expanded to an output capacity of 1.8kVA. Thanks to our unique synchronization control technology (patented), parallel operation is achieved using only AC output wiring. This eliminates the need for dedicated parallel control boards or synchronization signal settings like in conventional products, making installation and operation simpler. Additionally, with N+1 redundancy, capacity can be easily expanded even after system installation. It also helps prevent system downtime due to a single unit failure, contributing to improved system stability and reliability. ■Features - Achieves parallel operation using only AC output wiring thanks to unique synchronization technology (patented) - Fanless parallel output possible with up to 6 units, up to 1.8kVA - Ideal for infrastructure-related applications where loads cannot be stopped due to N+1 redundancy - Wide input voltage allows use with batteries other than lead batteries - Domestic design enables troubleshooting analysis For specifications and details, please download the catalog.