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The Cosel AC4-ONM2H-00-H is a versatile AC/DC converter designed for ITE (Commercial) and Medical applications. It offers a robust enclosed type with chassis mount for secure installation.
Key electrical specifications include a wide input voltage range of 85-264 VAC and an output power of 300W. The converter boasts a typical efficiency of 78% at AC200V input, contributing to its reliable performance. It also features a typical input current of 3.7A at AC100V and 2.0A at AC200V, with a power factor of 0.99typ at AC100V and 0.95typ at AC200V.
Environmental considerations include an operating temperature range of -20°C to 70°C. The unit complies with various safety and noise regulations, including UL60950-1, C-UL (CSA60950-1), EN62368-1, and FCC-B, CISPR22-B, EN55022-B for conducted noise. It also complies with IEC61000-3-2 for harmonic attenuation.
The physical dimensions are 127.0mm x 63.5mm x 279.0mm (5" x 2.5" x 11"), with a weight of 2.4kg. Cooling is managed via forced cooling (built-in). The converter is designed for applications requiring stable power conversion in demanding environments.
85 to 264 VAC.
-20 to 70 degrees Celsius.
300W.
74% typical at 100VAC input, 77% typical at 200VAC input.
3000 VAC input-to-output, 2000 VAC input-to-FG, and 500 VAC output-to-FG.
Yes, it complies with IEC61000-3-2.
500 ms at full load with 100VAC input.