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The Artesyn Embedded Power DS800SL-3 is an 800-watt bulk front-end AC/DC power supply designed for 'always-on' enterprise servers and space-constrained applications. It accepts a wide input voltage range of 90-264 Vac and provides a main 12 Vdc output at 66.7 A, along with a 5.0 Vdc standby output at 4 A.
This power supply boasts high efficiency, reaching 92% at 50% load with a 230 Vac input, and meets the 80 Plus Gold standard. It features a power density of 19.05 W/cu-in and is housed in a slimline 1U high, 54.5 mm wide rack-mounting package. Key features include N+1 redundancy, hot-swap capability, internal OR'ing, remote sensing, and an I2C interface with PMBus protocol support for digital control and monitoring.
The DS800SL-3 is designed for reliability and ease of maintenance, with features like active load sharing and variable speed smart fans. It operates within a temperature range of -10°C to 50°C without derating and is available in two airflow directions for flexible integration into rack cooling systems. Safety certifications include UL/cUL, CSA, VDE, and China CCC.
The main output voltage is 12 Vdc with a rated current of 66.7 A, providing up to 800W total power.
The standby output voltage is 5.0 Vdc with a rated current of 4 A, providing 20W.
The power supply accepts a wide input voltage range of 90 to 264 Vac.
The efficiency is 92% at 50% load when operating at 230 Vac.
The power supply has a 1U form factor with dimensions of 322.0mm length, 54.5mm width, and 40.0mm height.
The operating temperature range is -10°C to 50°C.
Yes, the DS800SL-3 supports hot-swap operation for fault-tolerant and N+1 redundancy applications.