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The Astrodyne TDI ASM201 series, including the ASM201-240-BEH-PF1 model, offers high power density AC/DC conversion suitable for medical and industrial applications. This enclosed unit provides a 24VDC output with a maximum power of 200W under forced air cooling, or 140W via convection. It operates over a wide universal input voltage range of 80-264 VAC at 50/60 Hz.
Designed for patient safety, it meets 2 MOPP isolation and BF leakage current requirements, making it ideal for home medical usage. The power supply is certified to international safety standards including IEC 60601-1 3rd Edition, IEC 62368-1, and IEC 60950-1, along with EMC compliance to EN 60601-1-2 4th Edition Class B.
Key electrical specifications include high efficiency up to 95%, low standby power, and comprehensive protection features such as over-current, short-circuit, over-voltage, and over-temperature protection. The unit is built for reliability with an operating temperature range from -40°C to +85°C with derating. Its compact dimensions (105.9mm x 68.1mm x 39.9mm) and chassis mount form factor facilitate integration into various systems.
24 VDC.
80-264 VAC.
-40 to +85°C with derating.
Enclosed, chassis mount.
Up to 95% at 230 VAC.
Over current (110-160% rated), short circuit (hiccup mode with auto recovery), over voltage (105-140% Vout, latching), and over temperature (auto recovery).
Yes, it has BF rating with patient leakage current 75 µA typical and 4000 VAC input-to-output isolation (2 MOPP).