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The Cosel GHA300F-48-SNF is an AC-DC power supply module from the GHA-series, designed for demanding applications requiring reliable power conversion. This unit provides a 48V output with a maximum wattage of 302.4W, operating efficiently at 92% typical efficiency.
Key electrical specifications include a wide universal input voltage range of 90-264V AC and features like Power Factor Correction (PFC) and adjustable output. It offers a robust operating temperature range from -20°C to 70°C, ensuring performance in various environments. The power supply is suitable for ITE (Commercial) and Medical applications, indicated by its safety approvals including CE, cURus, and DEMKO.
Mechanically, the GHA300F-48-SNF features a chassis mount design with dimensions of 127.0mm x 76.2mm x 35.0mm (5.00" x 3.00" x 1.38"). It is an open-frame type, designed for integration into larger systems. The unit also includes conformal coating for added protection.
Environmental compliance includes RoHS3 compliance, REACH unaffected status, and an MSL of 1 Unlimited. The power supply is built to meet stringent safety and EMI standards, making it a dependable choice for industrial and medical equipment.
90-264 VAC, 50/60 Hz.
48V output, 302W maximum.
-20°C to +70°C.
CE, cURus, DEMKO.
Yes, it includes active PFC (power factor ≥0.95 typical at 120V AC).
4kV input-to-output.
Yes, adjustable from 43.20 to 52.80V.