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The Astrodyne TDI MMK320S-12 is a 320-watt, medical-grade, enclosed switching power supply. It offers universal input voltage compatibility (100-264 VAC) and a nominal output of 12V DC at 26.7A.
This power supply boasts a high efficiency of 85% and provides robust isolation of 5656 VDC. It is designed to meet EN55011 Class B for EMI and carries safety approvals including CB, CE, cURus, and UL, adhering to the 60601-1 standard.
With a compact, enclosed form factor suitable for chassis mounting, the MMK320S-12 operates within a temperature range of -10°C to +60°C. Its specifications include ±0.5% nominal line and load regulation, ±1% voltage tolerance, and a typical hold-up time of 20mS.
Key features include over-voltage, over-current, and short-circuit protection with auto-recovery. The MMK320S-12 is suitable for a wide range of global applications, particularly in the medical field.
The MMK320S-12 has a nominal output voltage of 12 VDC.
The output power is 300 Watts.
The typical efficiency is 85%.
The operating temperature range is -10°C to +60°C.
It has safety approvals including CB, CE, cURus, and UL.
The isolation rating is 5656 VDC.
The RoHS status is RoHS3 Compliant.