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The CUI Inc. SWH24-9-EW-P5 is a versatile AC-DC power supply designed for household appliance and ITE applications. It provides a stable 9V DC output at up to 2.2A, delivering a total of 20W of power.
This power supply operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz, making it suitable for global use. It boasts an efficiency of 85.4% and a low no-load power consumption of 100mW. Key electrical specifications include line regulation of ±1% and load regulation of ±5%, ensuring consistent performance.
Designed for convenience, the SWH24-9-EW-P5 features a wall mount form factor (Class II) with a fixed blade input connector for European regions. The output is delivered via a standard barrel plug (2.1mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization. The unit includes over-current and short-circuit protections for enhanced safety.
Compliance is a key feature, with certifications including UL 61558, IEC 61558, and EN 60335. It also meets EMI/EMC standards EN 55014-1 and EN 55014-2. The operating temperature range is 0°C to 40°C, and it has an MTBF of 50,000 hours at full load and 25°C.
90-264 Vac.
9V DC, 2.2A.
0°C to 40°C.
85.4% typical.
Wall mount (Class II).
3,000 Vac.
50,000 hours.