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The DT100PW480C is a desktop AC/DC adapter by TDK Corporation, providing a regulated 48V output at 2.09A (100W). It accepts a universal AC input from 90 to 264VAC (47-63Hz) with a maximum input current of 2.5A. Power factor is typically 0.9 at full load, meeting EN61000-3-2 standards.
Efficiency is rated at a minimum of 87% average active efficiency, and the adapter features low offload power consumption less than 0.5W. Protection features include continuous short circuit protection (hiccup mode) and overvoltage protection set at 110-130% of nominal output. Hold-up time is 16ms at 115VAC input.
The unit measures 3.35 x6.7 x1.73 inches (85.0 x170.0 x44.0 mm) and uses convection cooling. The AC input connector is IEC 320-C14, and the output connector is a 4-pin Power DIN (Kycon KPP-4P or equivalent). It includes an output cable of 1050mm (41.34 inches) with #16 AWG wire (for 36-48V models). Operating temperature range is 0°C to 40°C, storage -10°C to 70°C, with 20-90% relative humidity non-condensing.
Compliance with EN55022-B and FCC Class B for conducted and radiated EMI, and EN55024 for immunity. MTBF is 140,000 hours at 100% load and 25°C. The adapter carries a one-year warranty.
90-264 VAC (47-63Hz).
48V at 2.09A (100W).
≥87% average active efficiency.
0°C to 40°C.
Continuous short circuit protection (hiccup mode) and overvoltage protection 110-130% of nominal.
3.35 x 6.7 x 1.73 inches (85.0 x 170.0 x 44.0 mm).
AC input is IEC 320-C14; output is a 4-pin Power DIN (Kycon KPP-4P or equivalent).