KBC Networks SDR-240-48 DIN Rail Power Supply for PoE Switch 480W 48-55VDC Out Wide Temperature Range

Keep surveillance and security networks powered and resilient with the KBC Networks SDR-240-48 DIN rail power supply. Designed specifically for industrial PoE switch deployments, this 240W power supply delivers a stable 48V DC output (adjustable 48–55V) and robust peak handling to support cameras, access control and monitoring equipment without interruption. Its compact DIN-rail form factor simplifies cabinet installations, while a wide operating temperature range (-25° to +70°C) and RoHS compliance make it ideal for unconditioned environments and remote sites.

The SDR-240-48 combines high efficiency (typ. 94%) with comprehensive protection—overload, overvoltage and overtemperature—helping reduce maintenance and extend system uptime. Use it to power PoE switches, NVRs and other security infrastructure where consistent voltage and durable performance matter. For reliable power in mission-critical security, surveillance and industrial networking applications, choose the KBC Networks SDR-240-48. Contact us to specify this DIN-rail power supply for your next deployment or order today to secure your monitoring systems.

• Reliable, continuous power for PoE networks: delivers stable 48V DC to keep PoE switches and connected cameras online, minimizing downtime.
• Wide-temperature operation: rated for -25° to +70°C to ensure dependable performance in harsh industrial and outdoor enclosures.
• Compact DIN-rail mounting: saves panel space and simplifies integration into security and surveillance racks for faster installations.
• High efficiency and surge protection: up to 94% efficiency with built-in overload, overvoltage and overtemperature safeguards to protect critical monitoring equipment.
• Adjustable output and peak handling: 48–55V adjustable range and short-term peak capability for transient demands from PoE devices.