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The Artesyn Embedded Power DCH3 Series is a versatile 3-watt AC/DC switching wall mount power supply designed for business-critical continuity. This model, DCH3-050EU-0001, features a regulated 5V output with a maximum current of 0.55A, delivered via a USB Mini connector.
It accepts a universal AC input range of 100-254 Vac and operates at frequencies between 47-63 Hz. The power supply is designed with overload and short circuit protection, featuring auto-recover functionality. It meets Energy Star Efficiency Level IV standards and includes a built-in EMI filter compliant with CISPR 22 Class B.
The unit is housed in a compact wall mount form factor (Class II) with dimensions of 58.0mm x 26.1mm x 45.0mm. It has an operating temperature range of 0°C to 45°C ambient and a cord length of 1.50 meters (59 inches).
Compliance includes CE Mark EMC & LVD, FCC Part 15 Class B, and EN55022 Class B. Safety certifications include cUL, CSA, TUV, and NEMKO standards.
100-254 Vac (wide range) at 47-63 Hz.
5V DC at 0.55A, with a tolerance range of 4.75-5.25V.
0°C to 45°C ambient.
Overload protection (auto-recover above 800 mA) and latching overvoltage protection (10.5V max). Also includes output short circuit protection with auto recovery.
USB Mini connector.