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The SL Power Electronics CENB1121A2441F01 is a 120 Watt AC/DC desktop power supply designed for ITE (Commercial) applications. It features a universal input range of 100-240VAC and complies with International Efficiency Level V standards, as well as EISA2007 and EU (EC) No 278/2009 Phase II.
This adapter provides a regulated 24V output with low ripple and noise, ensuring stable power delivery. Key electrical specifications include a maximum output power of 120W, an input current of 2.2A at 100Vac, and a hold-up time of 18ms minimum at 115Vac. It is protected against overload and short circuits via hiccup mode.
The unit operates within a temperature range of 0°C to 40°C without derating and has a calculated MTBF of 100,000 hours. Its case is constructed from black 94V0 Polycarbonate, measuring 212.4mm x 67.4mm x 45mm. The output is delivered via a 1.5-meter, 4-conductor cable with a 6-pin Molex connector (#51).
Compliance includes EN/IEC/CSA/UL60950-1, 2nd Edition safety approvals, and various EMC standards such as FCC Part 15 Class B and EN55022 Class B. It also meets stringent immunity requirements for static discharge, radiated RF, EFT/burst, line surge, conducted RF, and power frequency magnetic fields.
100-240 VAC, 47-63 Hz.
24V DC.
120W.
Level V.
Desktop (Class I) with IEC 320-C14 input connector.
0°C to 40°C, no derating.
Overload and short circuit protection in hiccup mode.