NU2 SPS

The Smart Power Supply (SPS) is an innovative Quad Output, field programmable power supply. Each of the four outputs can provide four Amps for a total of sixteen Amps in either 12VDC or 24VDC. Outputs are protected by Digital Circuit Breaker (DCB) that allow for automatic SPS recovery after the short/overload condition is removed. Setup and Programming is achieved locally via Bluetooth from mobile devices or remotely over TCP IP Ethernet connection via Web Browser utilizing user friendly Graphical User Interface.
SPS is an Uninterruptable Power Supply. Utilizing lead acid backup batteries maintain its outputs voltages and currents when main power interruptions occur. Microprocessor controlled; three stages battery charging schemas is used to extend battery life and provide the user with charging speed options such as slow/ normal/ fast. Priority outputs disconnect performs smart load shedding disconnect before battery is depleted below manufacturer recommended voltage threshold. Depleting battery power below such threshold has the potential of damaging the equipment and shortens battery’s life span. Power & backup battery connections are protected against reverse polarity and battery mismatch such as connecting a 12V battery while configuring the power supply to deliver 24V. On board graphical LCD display presents SPS voltages, currents, temperature, and humidity with an optional 2nd LCD for maintenance purposes or enhanced status viewing. Two programmable relays that can trigger on multiple alert conditions and a flexible fire alarm disconnect that is selected by output channel are native as well. An on board OSDP compliant RS-485 interfaces can integrate with other OSDP compliant products including NU2’s Universal Interface Board (UIB) line of products and the Multi Door Controller (MDC)