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The Phihong USA PSA075-240 is a 75 Watt open frame AC/DC power supply designed for various applications. It offers a single 24V DC output with a maximum load current of 3.125A, providing up to 75W of power under forced air cooling. The unit accepts a universal input voltage range of 90 to 264V AC and operates with an efficiency of up to 75% at maximum load.
Key features include a low profile design that fits 1U height requirements, zero minimum load capability, and Class B conducted EMI compliance. It is equipped with over-voltage and short-circuit protection with auto-restart functionality, ensuring reliable operation. The operating temperature range is from 0°C to 50°C.
Mechanically, the converter measures 127.0mm x 76.2mm x 33.1mm and is designed for chassis mounting. Safety approvals include CE, cUL/US, and TUV, making it suitable for ITE (Commercial) applications such as tape/disk drive systems, peripherals, POS terminals, routers, internet servers, and networking equipment.
The DC output voltage is +24V.
The maximum output current is 3.125A.
The maximum power output is 75W with forced air cooling.
The operating temperature range is 0°C to 50°C.
Yes, the output is equipped with short-circuit protection and can be shorted permanently without damage.
The dimensions are 127.0mm in length, 76.2mm in width, and 33.1mm in height.