Power supply approved for medical and industrial applications

Traco Power released its TPP 450 series two years ago. The series now provides a major expansion with Protection Class II models (TPP 450BA-M Open-Frame Models and TPP 450B-M Enclosed with Fan Models). These products are excellent for non-stationary demands where connection to ground is not possible.

Key approvals on the original series continue on the expanded the class II versions, including medical IEC/EN/ES 60601-1 and industrial IEC/EN/UL 62368-1 safety approval. Featuring on the medical market include a double, reinforced 4000VAC I/O isolation system low leakage current (<100µA) for a 2 x MOPP rating and BF compliance. High efficiency up to 94% supports a convection-cooled operation up to 320W at +50C and 450W operation at +65C with 20cfm airflow.

Further features comprise 5VDC standby; 12VDC variable speed fan output; Remote On/Off and Power Good Signal. Industrial grade components and advanced thermal management provide high reliability, and the series is backed by a five-year warranty.

Potential applications include portable medical equipment, home health care devices and any space limited application where a superior power rating is needed.