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The Cosel LEA50F-3R3-Y is a versatile AC/DC power supply converter designed for ITE (Commercial) applications. This open frame unit offers a stable 3.3V output with a maximum current of 10A, delivering a total of 33W of power.
Key electrical specifications include a wide input voltage range of 85-264 VAC, ensuring compatibility across different power grids. It boasts a typical efficiency of 71% at 100V AC and 77% at 200V AC. The converter includes overcurrent protection that activates at 105% of rating and overvoltage protection set between 115-140% of rating.
Designed for easy integration, the LEA50F-3R3-Y features a chassis mount and an open frame construction. Its dimensions are 195.0mm in length, 55.0mm in width, and 23.0mm in height. The operating temperature range is -10°C to +70°C, with derating applied. Isolation voltages are rated at 3000 VAC (Input-Output-RC), 2000 VAC (Input-FG), 500 VAC (Output-RC-FG), and 100 VAC (Output-RC).
This model also offers features such as adjustable output voltage within a range of 2.85V to 3.6V and a universal input capability. Safety approvals include CE, cURus, and TUV.
The output voltage is 3.3V.
The maximum output current is 10A.
The maximum output power is 33W.
The input voltage range is 85 - 264 VAC or 120 - 370 VDC.
The operating temperature range is -10°C to +70°C.
It is a chassis mount type.