MEAN WELL LRS-150-48 48V 3.3A Enclosed Power Supply

MEAN WELL LRS-150-48 — 48V enclosed power supply

The MEAN WELL LRS-150-48 provides 48 V DC at a rated 3.3 A, with 158.4 W output. This LRS-150 model is designed for 48V DC industrial and communications equipment with a matching input rating. Compare this exact part number at Spark Egypt when selecting a replacement or specifying a new installation.

Technical specifications

Applications and selection

Use this model for 48V DC industrial and communications equipment with a matching input rating, after checking the equipment input specification. Its enclosed construction suits integration into equipment with suitable wiring protection and ventilation.

Size the supply from the total running load, starting current and cable voltage drop. Allow suitable capacity margin and apply the manufacturer’s temperature and input-voltage derating curves.

Installation notes

• Set the AC input selector to the correct mains range before energising.
• Installation, mains wiring and protective earthing must follow the manufacturer’s instructions. Check the mechanical drawing and terminal arrangement before replacing an existing unit.

Common questions

Can I replace another 48V supply with this model? Match the output type, voltage, load current, mounting space and connections; a similar wattage or series name alone does not establish compatibility.

Can it power LED strips? Only use strips designed for 48V DC, within the available current and power after derating. Never connect a mains-voltage strip to the DC output.

Official MEAN WELL LRS-150 datasheet · MEAN WELL power supplies at Spark Egypt

Official manufacturer image for the LRS-150 product family; the printed output or option label may differ from this part number.