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The Cosel LFA150F-3R3-SNR2Y is a high-performance AC-DC power supply designed for various applications. This enclosed unit offers a stable 3.3V DC output with a maximum current of 30A, providing a total of 150W of power. It accepts a universal input voltage range of AC85-264V, making it suitable for global use.
Key features include built-in inrush current limiting, overcurrent protection (OCP), and overvoltage protection (OVP) to ensure reliable operation and protect connected equipment. The power supply also incorporates a harmonic attenuator compliant with IEC61000-3-2 and power factor correction. Its efficiency is rated up to 83.0% at 200V AC input.
Designed for ease of integration, this converter features chassis mounting and has dimensions of 160.0mm x 74.9mm x 37.1mm. The operating temperature range is -10°C to 70°C, and it holds safety agency approvals including CE, CSA, cURus, TUV, and UL, compliant with standards like UL60950-1 and EN62368-1. It also complies with EMI standards such as FCC-B and CISPR22-B.
The output voltage is 3.3 VDC.
The maximum output current is 30 A.
The input voltage range is AC85 - 264V.
The operating temperature range is -10°C to 70°C.
Yes, it has built-in overcurrent protection (OCP).
The dimensions are 160.0mm x 74.9mm x 37.1mm.