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The Astrodyne TDI MMK75S-24 is a medical-grade, 75-watt enclosed switching power supply. It is designed for universal input voltage, accepting 90-264 VAC, making it suitable for global applications.
This power supply provides a regulated 24VDC output with an output current of 3.13A, delivering a total of 75 watts. Key electrical specifications include high efficiency, typically 84% at 24V, and a wide operating temperature range from 0°C to +60°C.
Designed with safety and reliability in mind, the MMK75S-24 meets stringent medical standards, including UL/cUL, CSA, UL-EU, CB, and CE approvals. It features robust isolation ratings and built-in protections such as over-voltage, over-current, and short-circuit protection. The enclosed construction and chassis mount type facilitate integration into various medical devices and equipment.
With its compact footprint and universal input capabilities, the MMK75S-24 is a versatile solution for powering sensitive medical equipment where reliability and compliance are paramount.
The MMK75S-24 provides a nominal 24 VDC output at 3.13 A.
The input voltage range is 90-264 VAC with a nominal of 110-240 VAC.
The operating temperature range is 0°C to 60°C with derating.
The MMK75S-24 is designed to meet the 60601-1 medical safety standard.
The typical efficiency is 84% at 24 VDC output.
The converter includes over voltage protection (130% max.), over current protection (150% max.), and short circuit protection with auto-recovery.
The converter measures 5 x 3 x 1.7 inches (127 x 76.2 x 43.18 mm) and is designed for chassis mount.