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The Cosel LFA150F-3R3-SRY is an AC/DC power supply designed for ITE (Commercial) applications. This open frame unit provides a single output of 3.3V with a maximum current of 30A, supporting up to 150W of power.
Key electrical specifications include an input voltage range of AC85-264V and an efficiency of 82% at 200V input. The power supply is built with inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP) circuits for enhanced reliability.
Designed for chassis mounting, this power supply operates within a temperature range of -10°C to 70°C. It holds several safety agency approvals, including CE, CSA, cURus, TUV, and UL, and complies with standard numbers 60950-1 and 62368-1. The unit also features harmonic attenuation compliant with IEC61000-3-2 and EMI compliance with FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B standards.
This model is part of the LFA series, known for its compact PCB construction and universal input capability. It is suitable for various commercial and industrial applications requiring a stable and reliable power source.
The input voltage range is 85-264 VAC.
It provides a single output of 3.3 VDC at 30 A.
The operating temperature range is -10°C to 70°C.
It is an open frame power supply with chassis mount.
It holds CE, CSA, cURus, TUV, and UL approvals per standards 60950-1 and 62368-1.
Typical efficiency is 82% at 200VAC input.
It includes overcurrent protection (OCP) and overvoltage protection (OVP).