Power Electronics / Power Management


Railway DC-DC converters

29 May 2019 Power Electronics / Power Management

Traco Power announced the release of the new TEQ line of DC-DC converters for railway electronics systems. The TEQ 20WIR and 40WIR are two series of isolated modules with 4:1 input voltage ranges which come in a rugged metal case.

These converters are suitable for a wide range of applications, but they are designed particularly for railway and industrial applications, where often no PCB mounting is possible but the module has to be mounted on a chassis. Spring clamps additionally support the converters’ increased shock and vibration resistance.

The product range also includes dual output models (±12 V, ±15 V, ±24 V) to further increase the application range. High efficiency, together with the heatsink construction, allows an operating temperature up to +83°C (natural convection) without power derating and up to +93ºC with derating. Further features include under-voltage lockout, over-temperature protection and short circuit protection.

For more information contact Conical Technologies, +27 66 231 1900, daniel.haywood@conical.co.za, www.conical.co.za



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