Astec LPS52 DC Switching Power Supply 55W 50/60Hz 100V-240V 2A

Astec LPS52 is a compact, single‑output DC switching power supply delivering 55W of usable power from an AC input. It accepts 100–240 V AC at 50/60 Hz and draws up to 2 A, making it compatible with worldwide mains. The unit provides a regulated 5 V DC output capable of up to 11 A (55 W) with tight regulation and low ripple; typical efficiency is 80–85% under full load. The LPS52 family is rated for a maximum of 60 W under convection cooling, so your design should respect cooling to stay within the rating. Output regulation is ±2% with ripple around 50 mV, and hold‑up times of about 10/20 ms at 115/230 VAC, helping maintain stable operation during brief voltage sags. Overload protection is provided via short‑circuit protection on all outputs. Connectors and mechanicals vary by variant, but the LPS52‑M is a common 5 V, 11 A configuration used in AV and controller applications, including integrations seen with Crestron control gear such as the DMPS3‑300‑C. This 5 V, 11 A supply suits 5 V digital electronics, USB hubs, embedded controllers, and other 5 V load applications requiring a reliable, isolated DC supply with a global input range.