Power Supply for Medical and Industrial Applications

Aug. 8, 2018
The TPP 450A Series from Traco features 91-94 percent efficiency.

The family of open-frame, 3x5-inch 450 W power supplies feature full load operation from -40 to 50 °C (with airflow) and a conduction cooled rating up to 320 W at 50 °C. The series consists of six single output models of 12-53 VDC. Standard features include aux output of 5 VSB/2 A and a 12 V/0.5 A for fan cooling, Remote Sense, Power Good and Remote On/Off. High-grade components with an efficient design enable an extended operation temperature range of -40 to 85 °C while providing reliability of >400,000 hours (MIL-HDBK-217F); units are further supported with an ISO 14971 Risk Management file and acceptance criteria according to IPC-A-610 Level 3. All supplies have double reinforced insulation, 4 kVAC I/O isolation, 2.5 kVAC output to field ground and <100 µA leakage current. The series has medical IEC/EN/ES 60601-1 3rd edition approval for 2xMOPP / BF rated applications, EMC compliance to IEC/EN/ES 60601-1-2 4th edition and meets EN 55032 level B for conducted emissions as well as UL 62368-1 for Industrial/ITE applications, CB Report (IEC 60601-1) and CE Mark (LVD).

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Traco Power USA