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The CUI Inc. SWH24-N series AC-DC power supply, specifically the SWH24-11-NW-ST model, provides a reliable 11V output at up to 2.2A, delivering a total of 24W of power. This wall mount adapter is designed for universal input voltage, accepting a range of 90 to 264 Vac and operating at frequencies between 47 and 63 Hz.
Key electrical specifications include a high efficiency of 86.24% and a low no-load power consumption of 100mW. The unit offers line regulation of ±1% and load regulation of ±5%. For safety and reliability, it features over-current and short-circuit protections with auto-recovery, and an isolation voltage of 3,000 Vac between input and output.
Mechanically, this power supply has dimensions of 69.5mm x 44.4mm x 35.8mm and features a NEMA 1-15P input connector with a fixed blade, suitable for North American outlets. The output is provided via stripped and tinned wire leads, with a cord length of 72 inches (1.83m). It operates within an ambient temperature range of 0°C to 40°C.
Compliance is met with FCC Part 15B (Class B) for EMI/EMC and certification to UL 1310. The RoHS status is RoHS3 Compliant, MSL is 1 Unlimited, and REACH status is Unaffected, though these compliance details are unverified.
The input voltage range is 90 to 264 Vac.
The output is 11 Vdc at 2.2 A maximum.
The operating temperature range is 0°C to 40°C.
Yes, it is certified to UL 1310.
The typical efficiency is 86.24%.
The input-to-output isolation voltage is 3,000 Vac.
The MTBF is 50,000 hours at full load and 25°C.