TRENDnet TI-S24048 DIN Rail 48V 240W Power Supply

Industrial DIN-rail power supply

The TRENDnet TI-S24048 is an industrial DIN-rail power supply delivering 240 W at 48 V and 5 A. It targets installers powering PoE switches, cameras or wireless access points in harsh environments. The unit includes an integrated DIN-rail mount, active PFC with PF greater than 0.93 and a high-efficiency 94 % design. Full-load burn-in testing and UL 508 approval support reliable continuous operation.

Suited for extreme-temperature installs

This supply suits engineers who need a compact, rugged source that operates from -25 °C to 70 °C without derating. Built-in short-circuit, overload, over-voltage and over-temperature protection reduces field failures. Buyers requiring redundant or hot-swap power modules should look elsewhere, as the TI-S24048 is a single fixed-output unit. Installations needing voltages other than 48 V DC must select a different model.

240 W at 48 V decides the fit

The single specification that determines suitability is the 240 W, 48 V, 5 A output rating. Match this exactly to the power budget of the connected PoE devices; insufficient wattage causes drops, while excess capacity adds unnecessary cost. No other voltage or power option exists in this SKU, so verify the load calculation before ordering.