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The SL Power Electronics CENB1121A2449F01 is a versatile 120-watt AC/DC desktop power supply designed for Information Technology Equipment (ITE) applications. It operates with a universal input voltage range of 100-240VAC and provides a regulated 24V output.
This power supply meets International Efficiency Level V standards, ensuring energy efficiency. Key electrical specifications include a maximum input current of 2.2A at 100Vac, a hold-up time of 18ms minimum at 115Vac, and overload and short circuit protection in hiccup mode. The unit features a low no-load power consumption of less than 500mW.
Designed for reliability, the CENB1121A2449F01 operates within a temperature range of 0°C to 40°C without derating. It is housed in an impact-resistant polycarbonate enclosure and includes safety and EMC approvals such as CE, cULus, and compliance with EN/IEC/CSA/UL60950-1, 2nd Edition. The dimensions are 212.4mm x 67.4mm x 44.3mm.
Connectivity is facilitated by an IEC 320-C14 input connector and a 4-pin Power DIN output connector with a 1.50m cord. This model is suitable for international use and offers robust EMI/EMC compliance, including FCC Part 15 Class B and EN55022 Class B standards.
The output voltage is 24V and the output power is 120W.
The AC input voltage range is 100-240Vac.
The operating temperature range is 0°C to 40°C.
The adapter meets Level V efficiency.
The output connector is a 4-pin Power DIN.
It has EN/IEC/CSA/UL60950-1 2nd Edition safety approvals.