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The Astrodyne TDI ASM-0103 is a 10W ultraminiature medical-grade switching power supply designed for reliable performance in demanding applications. It offers a universal AC input range of 90-264VAC and provides a single output with high efficiency.
Key electrical specifications include 4000VAC isolation, load regulation of +/-3%, and line regulation of +/-0.1~1%. The power supply is protected against over-voltage and short circuits. It operates within a temperature range of 0°C to 70°C with derating.
This AC DC converter features an open frame construction and chassis mount type, making it suitable for integration into various systems. Its compact dimensions (2.28" x 2.00" x 0.83") ensure space-saving benefits. The ASM-0103 is approved by CB, CE, cURus, and UL, meeting stringent safety standards for medical environments.
Designed for medical applications, the ASM-0103 provides a versatile and efficient power solution. Its robust design and safety approvals make it a reliable choice for medical equipment and other sensitive electronic devices.
The ASM-0103 accepts an input voltage range of 90-264 VAC (100-240 VAC nominal).
The ASM-0103 operates from 0 to +50°C at full load.
The ASM-0103 provides 4000VAC isolation between input and output.
Typical efficiency is 72-78%, with 62% for 3.3V output.
The ASM-0103 has UL/cUL, UL-EU, CB, and CE approvals.
The switching frequency is fixed at 100kHz typical.
Hold-up time is 20ms typical at nominal input voltage.