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The CUI Inc. SMI6B-15-4-CUB is a versatile AC-DC power supply designed for various applications. It delivers a regulated 15V output at up to 0.4A, providing a total of 6W of power. The unit accepts a wide universal input voltage range of 90 to 264 Vac and operates across frequencies of 47 to 63 Hz.
This power supply meets stringent efficiency requirements, complying with DoE Level VI and CoC Tier 2 standards, ensuring reduced energy consumption. It features a compact, wall-mount design with interchangeable AC blades for global use and includes over-voltage and short-circuit protections for enhanced reliability.
Safety and compliance are paramount, with the SMI6B-15-4-CUB certified to UL/EN/IEC 62368-1 and holding multiple safety approvals including UL/cUL, GS, RCM, CCC, and PSE. It is suitable for ITE (Commercial) applications and operates within an ambient temperature range of 0°C to 40°C.
The adapter accepts 90–264 Vac at 47–63 Hz.
It provides 15 Vdc at 400 mA, with maximum output power of 6 W.
Average efficiency is 80.9% with Level VI and CoC Tier 2 compliance. Maximum no-load power consumption is 0.075 W.
Maximum ripple and noise is 300 mVp-p at full load on 100–240 Vac input.
It has over-current protection at 0.8 A and short-circuit protection with output shutdown and auto recovery.
Operating temperature is 0°C to 40°C and storage temperature is -20°C to 60°C.
Input-to-output isolation is 3,000 Vac and MTBF is 50,000 hours.