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The CUI Inc. SWI18-12-E-P6R is a versatile AC-DC power supply designed for various applications. It delivers a continuous 19W of power with a stable 12V DC output, capable of supplying up to 1.6A.
This power supply meets DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy savings and reduced heat generation. It operates with a universal input voltage range of 90-264 Vac and a frequency range of 47-63 Hz. Key electrical features include a maximum ripple and noise of 120mVp-p and a low no-load power consumption of typically 0.075W.
For safety and reliability, the SWI18-12-E-P6R incorporates over-voltage, over-current, and short-circuit protections. It boasts an isolation voltage of 3,000 Vac and an isolation resistance of 10 MΩ. The unit is certified to EN 62368 standards and carries CE safety approvals.
Designed as a wall mount adapter (Class II) with a fixed blade input connector for European regions, it features a compact mechanical design with dimensions of 72.0mm x 34.0mm x 70.0mm. The output is delivered via a 2.5mm I.D. x 5.5mm O.D. barrel plug with a positive center polarization and a cord length of 1.50m.
The input voltage range is 90 to 264 Vac.
0°C to 40°C.
Wall mount (Class II) with fixed CEE 7/16 blades.
12 Vdc at up to 1.6 A, with a maximum output power of 19.2 W.
Average efficiency of 85.8%, compliant with Level VI and CoC Tier 2.
Over voltage protection (22 Vdc min), over current protection (5 A min), and short circuit protection with auto recovery.
CB Scheme, EN, and IEC approvals; standards include 60950-1 and 62368-1.