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The Artesyn DCH3-050US-0004 is a versatile AC/DC wall mount power supply from the DCH3 series, designed for commercial ITE applications. It delivers a regulated 5V output with a maximum power of 3W and a maximum load current of 0.55A.
This adapter features a universal AC input range of 100-254 Vac and complies with Energy Star Efficiency Level IV standards, indicating high energy efficiency. It includes built-in EMI filtering compliant with CISPR 22 Class B and FCC Part 15 Class B standards, ensuring reduced electromagnetic interference. Safety certifications include cUL 60950/6500 and CSA 60950.
The unit is housed in a compact wall mount form factor with a NEMA 1-15P input connector and a USB-A receptacle for the output. Its operating temperature range is 0°C to 50°C ambient, with overload and short circuit protection for reliable operation. The dimensions are 58.0mm x 26.1mm x 45.4mm.
The output voltage is 5V with a maximum load of 0.55A, providing up to 3W of power.
It supports a universal input voltage range of 100-254 Vac at 47-63 Hz.
The operating temperature range is 0°C to 50°C.
Overvoltage protection is latching at 10.5V max. Overload protection triggers above 800 mA with auto-recovery. Output short circuit protection is also auto-recover.
The dimensions are 58.0mm (length) x 26.1mm (width) x 45.4mm (height).
It complies with FCC Part 15 Subpart B Class B and EN55022 Class B for EMI. Safety certifications include cUL 60950/6500 and CSA 60950.
The output connector is a USB A receptacle.