Encapsulated DC/DC converter TEP 150UIR series

industrialwith ultra wide input rangecompact

The TEP 150UIR is a series of railway-certified DC/DC converters designed for highest reliability in demanding applications. Its ultra-wide 12:1 input voltage range allows the application engineer to target an array of nominal system voltages with a single power supply design. Thanks to its dedicated holdup capacitor connection, the TEP 150UIR meets extended holdup-time requirements without the need for bulky input capacitors. The TEP 150UIR series is EN 50155 certified for applications on rolling stock. Additional certifications include EN 61373 for mechanical shock and vibration, EN 45545-2 for fire behavior and IEC/EN/UL 62368-1 for IT and general-purpose industrial applications. Features –40°C to +105°C operating temperature Dedicated holdup capacitor connection EN 50155, EN 45545-2, and EN 61373 certifications Reinforced 3000VAC I/O isolation Remote on/off and trim function Protection against short-circuit (SCP), overvoltage (OVP), overtemperature (OTP)