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24 June 2009

Absolutely Reliable: DC/DC Converters Series WRC for Automotive Applications

MTM Power GmbH, the specialist for high quality power supplies, offers in its programme DC/DC converters for automotive applications. The series WRC is available with 30W, 60W, 100W and 150W. The converters are designed for mobile use acc. to EN 50 155, LES-DB-BN 411 002 and IEC 571-1 (railway, automotive). The battery voltages 24V, 36V, 72V, 90V and 110V +40% / -45% are covered with three input voltage ranges.

All four power ranges have a high efficiency and are available with single or dual output voltages. The converters have an extremely high reliability (MTBF >1.000.000 h, TA = +40°C) and an isolation of at least 2,1kVDC (prim.-sec.). The temperature range is –40°C to +85°C acc. to EN 50 155. Other important features are resistance against vibrations and reverse polarity protection at the input. The power supplies can be used in 19in racks or for wall mounting with an H15 connector. The series WRC needs no ground load, is short circuit protected and has extensive monitoring and protection systems.

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