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The Astrodyne TDI ASM40 series, including the ASM40-15 model, offers 40W ultraminiature medical open frame switching power supplies. These units are engineered for both medical and industrial applications, operating across a universal AC input range of 90-264 VAC at 50/60Hz. They provide regulated DC output with high efficiency up to 86% and feature 4000VAC isolation.
The ASM40-15 is specifically designed to meet stringent medical safety standards, including IEC60601-1, making it suitable for a wide variety of medical equipment, even for home healthcare use. It complies with IEC 60601-1-1, 3rd Edition, Amendment 1, and EMI standards EN55011 Class B.
With a compact open frame design and chassis mount type, this power supply integrates easily into system designs. Key electrical specifications include a 40W output power, 2.66A current, and a wide operating temperature range of -20°C to 50°C with derating. Protections include over-voltage, overpower, and short circuit protection, all designed for self-recovery or latching as appropriate.
The input voltage range is 90-264 VAC.
The output power is 40W.
The isolation voltage is 4000 VAC between input and output.
The approval agencies are CB, CE, cURus, and UL.
The operating temperature range is -20°C to 50°C with derating.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.