Auxiliary Power Unit

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The “Banana APU” – RAPU۲۱۷۴: Advanced Auxiliary Power for Locomotive Efficiency

05 November 2025

Tinn News, specialized transportation news network, started its activity as the first specialized media in transportation since 2008 (1387). During these years, publishing about 50000 subjects particular to transportation, Tinn News has become a comprehensive media in this field, and it is one of the top news agency in official rankings. Now Tinn News is that determined that it has organized transportation weekly, oral history departments, news services and events holding in the shape of a press agency.

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Unit2.,Building Aria.,No.62,5 St.,Punak Sq.,Ashrafi Esfahani Highway.,North Adl Blvd.,Tehran

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Don’t get left out in the COLD!