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The Artesyn Embedded Power CSU550AP-3 is a 550W front-end AC/DC converter designed for ITE (Commercial) applications. It operates with a wide input voltage range of 90-264 Vac and boasts an efficiency of 94%, achieving 80 Plus Platinum rating.
This power supply offers a 12V main output with a maximum current of 45A and a 12V standby output with a maximum current of 2.5A. Key features include active power factor correction, hot-swappability, load sharing capabilities, and PMBus compliance for digital control and monitoring. The unit is housed in a 1U high rack-mount enclosure measuring 185.0mm x 73.5mm x 40.0mm, making it suitable for space-constrained systems.
Compliance includes UL/cUL, CE Mark, CCC, BSMI, KC, and TÜV certifications, along with Class A conducted and radiated EMI. The operating temperature range is 0°C to 50°C with derating.
The input voltage range is 90-264 Vac or 164-320 Vdc at 47-63 Hz.
The operating temperature range is 0°C to 50°C with derating.
The typical efficiency is 94%.
The total output power is 550 W continuous.
It includes overcurrent protection (OCP), overvoltage protection (OVP), overtemperature protection (OTP), and fan fault protection.
The mounting type is rack mount.
The power density is 17 W/in³.