Power supply targets medical and industrial applications

Trace Power has released of the TPP 450A series, a 450W family of power supplies in an open-frame, 3×5” package featuring 91%~94% efficiency.

Full load operation is from -40°C to +50°C (with airflow) and the series comes with a leading conduction cooled rating, up to 320W at +50°C in a small 3×5” footprint.

The TPP 450A series consists of 6 single output models of (12~53 VDC). Standard features include; aux output of 5VSB / 2A and a 12V / 0.5A for fan cooling, Remote Sense, Power Good and Remote On/Off.

Using high grade components with an efficient design mean that the power supply is able to offer an extended operation temperature range of -40°C to +85°C while providing reliability of >400,000 hours (MIL-HDBK-217F) and 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, 4kVAC I/O isolation, 2.5kVAC output to field ground and <100uA 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).

Author
Neil Tyler