Power Electronics / Power Management


350 W switching power supply

29 June 2022 Power Electronics / Power Management

The LMF350-23BxxUH series from Mornsun is an enclosed, fanless, semi-potted, ultra-narrow AC-DC switching power supply which is suitable for industrial and outdoor use where the application environment is relatively harsh.

It features a dual input of either 85 to 305 V AC or 120 to 430 V DC, both inputs accepted on the same terminal. The high-efficiency, low standby power consumption PSU is capable of 150% of peak load output for one second and has an operating ambient temperature range of -40 to 85°C.

The LMF series combines output short-circuit, over-current, over-voltage and over-temperature protection with a high I/O isolation test voltage up to 4000 V AC. They are rated for operation in altitudes up to 5000 m.

These converters offer excellent EMC performance and are suitable for use in a wide range of applications such as industrial, lighting, security, telecommunications and smart homes.


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