Emerson Network Power Announces High-Density Slimline Distributed Power Supply

Emerson Network Power's 12 V DS760SL distributed power supply is rated for 748 W of primary output power at 63.3 A. It features a secondary 5 Vsb housekeeping output that provides 12 W at 2.4 A for powering standby circuitry. The DS760SL accepts a wide operating input voltage of 90 V to 264 V. A slim 1U (44.5mm) x 54.55 mm form factor gives the DS760SL a power density of more than 18 W per cubic inch. It features opposite-side ac inputs and dc outputs and supports warm-swap installation, enhancing system-level serviceability. Designed to conveniently plug into equipment backplane or a power distribution unit (PDU), the DS760SL also supports parallel operation of up to four power supplies.

The DS760SL is equipped with a variety of features that enable reduced energy consumption without compromising performance or reliability, including a variable-speed smart fan supported by integrated controls. The power supply also features both N+1 redundancy and internal ORing controllers to minimize unplanned downtime. It offers a high operating efficiency of approximately 91 percent at 230 Vac (50 percent load) and delivers a demonstrated mean time between failures (MTBF) of more than 500,000 hours when used under normal operating conditions.

The DS760SL is backed by a comprehensive two-year warranty from Emerson Network Power. The power supply also carries UL/cUL60950 safety approvals and is fully compliant with EN61000 standards for conducted noise and Restriction of Hazardous Substances (RoHS) directives.