The DS760SL-3-003 is a 760 W bulk front-end AC-DC power supply designed for enterprise servers and space-constrained applications. It accepts a wide input range of 90 to 264 VAC and delivers a main 12 V output at up to 50 A plus a 3.3 V standby output at 2.4 A, achieving a peak efficiency of 91% at 230 VAC with 50% load. The unit is housed in a compact 1U high, 2.1 inch wide slimline rack-mounting package with reverse airflow configuration, featuring internal OR'ing, hot-swap capability, N+1 redundancy support, and PMBus management interface. With variable speed smart fans, EMI Class A compliance, and comprehensive protection including overcurrent, overvoltage, and overtemperature monitoring, this power supply is ideal for mission-critical data center and telecommunications applications requiring high reliability and efficient thermal management.