DIN rail power supply 154W 48V 3.2A HDR-150-48

Universal switching power supply for industrial and lighting applications

The HDR-150-48 power supply is a solid and efficient power source, ideal for a wide range of applications – from LED lighting systems, through telecommunications devices, to advanced industrial systems. The DIN rail design simplifies mounting in control cabinets and switchboards, saving time and space. Thanks to its high efficiency (90.5%), this translates to lower operating costs.

Construction features and protections

The power supply has been designed with reliability and safety in mind. It has built-in protections against overload (OLP), short circuit (SCP) and overvoltage (OVP), protecting both the unit itself and the devices connected to it. Optical LED signaling informs about the operating status of the power supply, which facilitates diagnostics in the event of a failure. Class II insulation and compliance with LPS (Limited Power Source) increase safety, especially in applications requiring high insulation standards.

Power and operating parameters

The power supply delivers a stable 48V DC voltage with an output current of 3.2A, offering an output power of up to 150W. The output voltage adjustment range is 43.2 - 55.2V DC, allowing it to be adapted to specific load requirements. Power is supplied from an AC network with a voltage of 85-264V or DC 120-370V, ensuring compatibility with various power systems. Compact dimensions (105 x 90 x 54.5 mm) and DIN rail mounting (6SU – 105mm) facilitate integration with existing infrastructure. The manufacturer's warranty – Mean Well – is 3 years, which confirms the high quality and reliability of the device.