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The SL Power Electronics CENB1050A4803F01 is a versatile AC/DC desktop power supply designed for ITE applications. It offers a stable 48V output with a maximum power rating of 53W.
This unit accepts a universal input voltage range of 100-240Vac and features an IEC 320-C14 input connector. The output is delivered via a 2.5mm I.D. x 5.5mm O.D. barrel plug with positive center polarization, and includes a 1.50m (59") cord.
Designed for reliability, the CENB1050A4803F01 operates within a temperature range of 0°C to 40°C without derating. It meets various safety standards including EN/IEC/CSA/UL60950-1, 2nd Edition, and complies with efficiency standards like EISA2007 and CEC Level V. The power supply is housed in a durable, impact-resistant black 94V0 polycarbonate enclosure.
Key electrical specifications include a maximum input current of 1.5A at 100VAC, a hold-up time of 18ms at 115Vac, and low ripple and noise of 1% pk-pk maximum. Protection features include hiccup mode for overload and short circuit conditions. The power supply also boasts a low no-load power consumption of 300mW maximum.
The output voltage is 48V DC and the maximum output power is 53W.
The input voltage range is 100-240Vac, 47-63 Hz.
The operating temperature range is 0°C to 40°C.
Overload and short circuit protections are hiccup mode. The input fuse is 2.0A, 250V.
The efficiency meets Level V requirements.
The dimensions are 108.0mm x 67.7mm x 32.5mm (4.25" x 2.67" x 1.28").
It uses a barrel plug with 2.5mm inner diameter and 5.5mm outer diameter, positive center.