The Tracopower TPI 50A-J is a 50 Watt AC/DC open frame power supplies series with a 3000 VAC reinforced isolation system. Our TPI line specifically focuses on providing cost efficient industrial power supplies in compact designs. Excellent efficiency of up to 93% allows a compact design and an operating temperature range (natural convection) of–40°C to +60°C without derating, while going up to +85°C with either load derating or forced cooling. They are designed to meet the ErP directive and come with an EMC characteristics dedicated for applications in industrial/automation and test & measurement fields. High reliability is provided by use of industrial high-quality grade components and an excellent thermal management. It makes the TPI 50A-J an ideal solution for any demanding industrial devices or space critical applications.

50 Watt open frame power supplies in a
3" x 1.5" package
Compact and cost efficient design
Peak power function up to 140%
I/O reinforced isolation 3000 VAC
Operating temperature range –40°C to +85°C
No load input power <0.3W (acc. ErP directive)
High efficiency up to 93%
Internal EN 55032 class B filter
Protection class II prepared