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9 October 2015

Absolutely Stressable: Multi-Power Supply Systems


The DC/DC power supply systems of the series MPG from MTM Power, the specialist for innovative power supplies, are designed among others for supply of electrical applications from DC mains for different applications in transportation, telecommunications and the charging of lead batteries during stand-by parallel operation. Their quality standard is above average, they are absolutely reliable and stressable.

The universally usable, modular and easy-to-scale system is based on the DC/DC converters of the series PCMD250W and PCMD400W, which are proved in transportation applications. The series is available with two to five plug-in positions (MPG2, MPG3, MPG4, MPG5) for the 250W or 400W converters and a total output power of 500W to 2,000W. With different wide input voltage ranges between 14,4VDC and 154VDC, the devices supply output voltages between 12VDC and 110VDC. The output voltage operates with IU characteristic curve. The system can be switched into an energy-saving stand-by operation via a remote control input.

Further features are signalling of input and output voltage by an LED as well as a potential-free power good signal. The whole system is passively cooled by convection and is designed for an ambient temperature range of -40°C to 70°C.

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