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The Artesyn Embedded Power DS550HE-3 is a high-performance AC/DC converter with a maximum output power of 550W and a current rating of 45A. Designed as a front-end power supply, it operates with a universal input voltage range of 90 to 264 VAC, making it suitable for global applications.
This converter is built for demanding environments, featuring a wide operating temperature range from -10°C to 50°C. Key features include hot-swappable capability, I²C™ interface, load sharing, Power Factor Correction (PFC), PMBus™ support, remote sense, and a standby output. Its efficiency is rated at 89%.
The DS550HE-3 is designed for rack mounting, with dimensions of 305.6mm in length, 78.0mm in width, and 38.6mm in height. It has a single output and carries approvals from CB and CE.
Compliance includes RoHS3 status and an MSL of 1 (Unlimited). This power supply is an excellent choice for ITE (Commercial) applications requiring reliable and efficient power conversion.
90 to 264 VAC.
12V.
45 A.
550W.
89%.
-10°C to 50°C.
Rack mount.