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The Astrodyne TDI EFM-5009/M is a 5W ultraminiature switching power supply designed for medical applications. It offers a universal 90-264VAC input and a triple output configuration providing 5V, +12V, and -12V.
Key electrical specifications include a maximum output power of 5W, with output currents of 530mA for the 5V rail and ±100mA for the ±12V rails. It boasts high efficiency, typically 61% for this triple output model, and features continuous short circuit protection. The power supply operates within a wide input voltage range of 90-264VAC and a frequency range of 47-63Hz.
Designed with a compact open frame construction, the EFM-5009/M measures 1.6" x 2.11" x 0.91" and weighs approximately 40g. It is rated for an operating temperature range of 0°C to 50°C and offers 4000VAC input-to-output isolation. Safety approvals include IEC 60601-1 3rd Ed, CB, CE, and cURus, making it suitable for medical equipment.
This power supply is ideal for medical devices, diagnostic imaging equipment, and other applications requiring a reliable, compact, and medically certified power solution.
The input voltage range is 90-264 VAC nominal.
The outputs are 5V at 530mA, 12V at 100mA, and -12V at 100mA.
The operating temperature range is 0°C to 50°C.
The isolation voltage is 4000 VAC between input and output.
Yes, it features continuous self-recovering short circuit protection.
The typical efficiency is 61% at nominal input and triple output.
The size is 1.6 x 2.11 x 0.91 inches.