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The XP Power VEH40US12 is a 40W AC-DC desktop adapter designed for international use. It operates with an input voltage range of 90-264 VAC and a frequency of 47-63 Hz.
This adapter provides a stable 12V DC output with a maximum current of 3.33A and a total regulation of 5%. It boasts a typical efficiency of 87% and meets Level V energy efficiency standards. The unit is protected against overloads (110-150%) and short circuits with a trip and restart (hiccup mode) function.
Designed for reliability, the VEH40US12 has an MTBF of over 250,000 hours at 25°C. It operates within a temperature range of 0°C to +60°C and is convection-cooled. The adapter features an IEC 320-C14 input connector and a barrel plug output connector.
Compliance includes EN55022 Level B emissions, EN61000-3-2 Class A harmonic current, and various immunity standards like ESD, Radiated, EFT/Burst, Surge, and Conducted Immunity.
The output voltage is 12 VDC and the power rating is 40 W.
It accepts a universal input of 90-264 VAC at 47-63 Hz.
The operating temperature range is 0 °C to +60 °C, with derating from 100% power at +40 °C to 50% power at +60 °C.
It has a barrel plug connector with 2.5mm I.D. x 5.5mm O.D. x 11.0mm, positive center.
It is approved to EN60950-1 and UL/cUL60950-1 as a Limited Power Source.
The typical efficiency is 87% and it complies with Energy Efficiency Level V.