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The Traco Power TPP 40A Series, including the TPP 40-148A-J model, offers 40W AC/DC power conversion. This open-frame power supply is designed for medical applications, featuring certification according to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP and low leakage current (<75 µA) suitable for BF applications.
Key electrical specifications for the TPP 40-148A-J include a 48VDC output voltage with an adjustable range of 43.2-52.8 VDC, and a maximum output current of 840mA. It boasts a high efficiency of up to 93% and operates with a wide AC input range of 85-264 VAC or a DC input range of 120-370 VDC.
This series supports operation at altitudes up to 5000m and has an operating temperature range of -40°C to +70°C at full load, extendable to 85°C with 50% load derating. The power supply meets EMC compliance to IEC 60601-1-2 ed.4, making it suitable for industrial and domestic fields. It is prepared for protection class I and II and has a 5-year product warranty.
The TPP 40-148A-J is housed in a compact 76.2mm x 50.8mm x 23.9mm (3.00" x 2.00" x 0.94") open-frame package, suitable for chassis mounting. It is designed with high reliability using industrial-grade components and excellent thermal management, making it an ideal solution for demanding safety and space-critical applications.
The TPP 40-148A-J has an adjustable output voltage of 48 VDC, with a range of 43.2 to 52.8 VDC.
The maximum output current for the TPP 40-148A-J is 840 mA.
The TPP 40-148A-J has a power rating of 40W.
The typical efficiency of the TPP 40-148A-J is 93%.
The operating temperature range is -40°C to +70°C at full load, and up to +85°C with 50% load derating.
The dimensions of the TPP 40-148A-J are 76.2mm (3.00") L x 50.8mm (2.00") W x 23.9mm (0.94") H.
The TPP 40A Series is certified according to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP, IEC 62368-1, ES 60601-1, and UL 62368-1.