The DC/DC power supply systems of the series MPG from MTM Power are designed for the 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 and 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 2-5 plug-in positions (MPG2, MPG3, MPG4, MPG5) for the 250 W or 400 W converters and a total output power of 500 W – 2,000 W.

With different wide input voltage ranges between 14.4 VDC and 154 VDC, the devices supply output voltages between 12 VDC and 110 VDC. 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.