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The Artesyn Embedded Power DCH3 series offers 3-watt plug-in wall-mount AC-DC power adapters designed to meet Level VI efficiency requirements. This specific model, DCH3-050UK-0005, provides a regulated 5 Vdc output capable of delivering up to 0.55 A, with a maximum power of 2.8 W. It accepts a universal AC input range of 100-240 Vac and features a UK plug (BS 1363).
The adapter is designed with a compact, slim width to avoid blocking adjacent AC outlets. It includes overload and short circuit protection, constant voltage, and constant current regulation. The output is delivered via a USB Mini 2.0 connector. The operating temperature range is 0°C to 45°C ambient.
This power adapter is suitable for ITE (Commercial) applications and carries CE Mark approval. It meets EMI/RFI standards as Class B per FCC Part 15 and EN55022. The unit is designed for wall mounting and is classified as Class II.
Key electrical specifications include a 100-240 Vac input range, 47-63 Hz frequency, 5 Vdc output voltage, and a maximum load current of 0.55 A. The ripple and noise are specified at 200 mVp-p typical. Hold-up time is 25 ms typical at full load and 115 Vac input. Overvoltage protection is set at 10.5 V max. latching type, and overload protection is auto-recover with a threshold greater than 800 mA.
The DCH3-050UK-0005 power adapter provides a regulated 5 Vdc output.
The DCH3-050UK-0005 has a maximum power output of 2.8 W.
The operating temperature range for the DCH3-050UK-0005 is 0°C to 45°C ambient.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The DCH3-050UK-0005 uses a USB Mini 2.0 dc output plug.