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The GAPTEC Electronic 45ACO_48S3 is a 45-watt AC-DC converter designed for open-frame applications. It provides a universal input voltage range, accepting both AC (85-264V) and DC (100-370V) power sources, making it versatile for various global power systems.
This converter delivers a regulated single output of 48VDC with a maximum current of 940mA, suitable for ITE (Commercial) applications. Key electrical specifications include a typical efficiency of 87%, line regulation of ±0.5%, and load regulation of ±1%. It also features over-voltage, over-current, and short-circuit protection for enhanced reliability.
The 45ACO_48S3 is built with a surface mount design in a compact 3x2 inch footprint (76.2mm x 50.8mm x 30.0mm). It operates within an ambient temperature range of -25°C to +70°C and is cooled by free air convection. The unit meets safety standards like IEC/UL/EN62368-1 and exhibits EMI performance compliant with CISPR32 / EN55032 Class B.
This series is approved by cURus and UL, ensuring compliance for industrial and commercial equipment. Its robust design and features make it a reliable choice for power solutions in diverse electronic systems.
85-264VAC (100-370VDC).
48VDC nominal.
-25°C to 70°C with derating.
7-SMD Module, 6 Leads, Surface Mount.
Over voltage (≤60VDC), over current (150-300% self-recovery), short circuit (hiccup continuous self-recovery).
87% typical.
IEC/UL/EN62368-1, Class II.