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The Cosel LFA300F-3R3-TY is an AC/DC power supply designed for various applications. This open-frame unit offers a single output of 3.3V with a maximum current of 40A, delivering up to 132W of power. It supports a wide universal input voltage range from AC85 to 264V, making it suitable for global use.
Key electrical specifications include an efficiency of up to 83.0% at 200V AC input and 68.5% at 100V AC input. It operates within an ambient temperature range of -10°C to 70°C. The power supply incorporates built-in protection circuits for inrush current, overcurrent, and overvoltage.
Designed for chassis mounting, this converter complies with safety standards such as UL60950-1, C-UL(CSA60950-1), and EN62368-1. It also meets EMI standards including FCC-B, CISPR22-B, and VCCI-B, and adheres to EMS compliance requirements. The unit is RoHS3 compliant and has an MSL rating of 1.
The output voltage is 3.3 VDC.
The maximum output current is 40 A.
The input voltage range is AC85 to 264V.
The operating temperature range is -10°C to 70°C.
It has CE, CSA, cURus, TUV, and UL approvals.
It complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B.
Yes, it is RoHS3 Compliant.