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The CUI Inc. ETSA480209U-P51-WP is a versatile AC-DC desktop power supply designed for ITE (Commercial) applications. It delivers a stable 48V output at up to 2.09A, providing a total power of 100W. The unit accepts a universal input voltage range of 90-264 Vac and operates at a frequency of 47-63 Hz, making it suitable for international use.
Key features include Level VI efficiency, ensuring energy savings, and power factor correction. The power supply incorporates over-voltage, over-current, and short-circuit protections for enhanced safety and reliability. It has a compact desktop form factor (Class I) with dimensions of 170mm x 85mm x 44mm and utilizes an IEC 320-C14 input connector and a 4-pin Power DIN output connector.
Environmental specifications include an operating temperature range of 0°C to 60°C and operating humidity of 20-90% non-condensing. Compliance is certified by CE, cULus, and TUVgs. The MTBF is rated at 140,000 hours at full load and 25°C.
90-264 Vac.
48 Vdc at 2.09 A.
0°C to 60°C with derating above 40°C.
Desktop (Class I) with IEC 320-C14 input and 4-pin Power DIN output.
CE, cULus, TUVgs.
Level VI.
Over voltage protection (110-130% auto latch off), over current protection (110-160% auto restart), and short circuit protection (auto shutdown with auto restart).