http___www.koncar-inem.hr_proizvodi-i-usluge_transport_pretvaraci-za-vlakove_pretvarac-za-pomocna-napajanja-za-elektromotorni-vlak-kontrac-pn-110-ac__1.xml
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Auxiliary converter for electric locomotives KONTRAC PN 170 AC Coverter is fed from a dedicated winding of the main transformer, converts single-phase voltage into three-phase stabilized voltage and supplies electrical loads such as traction motor blowers, brake resistor blowers, transformer oil cooler blowers, pump, compressors, HVAC etc. The battery charger which is integral part of converter is used for charging locomotive batteries and for supplying of all DC consumers on board the vehicle. Features - Modular design of power units - High energy efficiency - Machine room mounting - Easy maintenance - Latest IGBT technology Basic technical data If you have any questions about our products, please do not hesitate to contact us!
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Pretvarač za pomoćna napajanja za elektromotorni vlak KONTRAC PN110AC Pretvarač se napaja iz posebnog sekundara glavnog transformatora i služi kao izvor napajanja svih pomoćnih trošila u vlaku. Pretvarač ima dva trofazna izlaza i jedan istosmjerni izlaz. Odlikuje se približno sinusoidalnom ulaznom strujom čiji osnovni harmonik je u fazi s ulaznim naponom. Osnovne karakteristike pretvarača - Modularan dizajn pretvaračkih sklopova - Visoka učinkovitost - Smještaj u strojarnici - Jednostavno održavanje - Najnovija IGBT tehnologija