SDR-240W DIN Rail Mounted Switch Power Supply

The SDR-240W DIN Rail Mounted Switch Power Supply integrates an active PFC circuit. It provides 105%-150% peak-load capability and DC-OK relay status feedback, offering improved efficiency and outstanding surge-withstanding performance for demanding industrial low-voltage control applications. Its ultra-slim metal enclosure optimizes cabinet space and allows neat DIN-rail installation. In addition to standard overvoltage, overload and short-circuit protection, built-in over-temperature protection guarantees stable long-term continuous operation. Compatible with universal wide-range AC input that meets global power-grid specifications, this power unit is an ideal choice for automation equipment subjected to surge loads and high-spec industrial and commercial projects.

Product Feature

· Active PFC Function: High power-factor design cuts down grid harmonic interference.

· 105%-150% Peak-Load Tolerance: Excellent capacity to withstand transient surge loads, better than ordinary NDR power supplies.

· DC-OK Relay Signal: Real-time power-status output for remote system monitoring.

· Full-Set Protections: OVP, OLP, SCP and over-temperature protection guarantee safe and stable operation.

· Space-Saving Slim Metal Construction: Easy DIN-rail mounting and neat wiring inside control cabinets.

· Global-Compliant Wide-Voltage Input: Fits diverse industrial and commercial power-supply environments.

Wide Application Scenarios

The SDR-240W DIN Rail Mounted Switch Power Supply is widely used in industrial automation control systems, precision-sensor power supply, servo auxiliary power, solenoid and motor-driven equipment, building intelligent control hardware, smart wiring systems, security monitoring systems, commercial smart devices and other DC loads.

Thanks to its 105%-150% peak-load tolerance and DC-OK monitoring function, it is especially suitable for equipment with frequent instantaneous surge loads. As a high-reliability standard power module, it is extensively deployed in control cabinets, intelligent buildings, automated production lines, process-control equipment and high-standard commercial control systems.

Product Size