MTM Power, the specialist for individual power supplies, offers in its extensive portfolio the DC/DC converters of the series PMGS/PCMGS14 for automotive and railway applications.

The devices are available with a nominal input voltage of 72VDC or 110VDC and provide an output voltage of 24VDC (12VDC and 48VDC on request). The PMGS/PCMGS14 come with an input reverse polarity protection by a series diode and are continuously protected from short circuits. The converters operate at an ambient temperature range of -25°C to 70°C (EN 50 155, class T3), have a high efficiency of ≥ 90% and an isolation voltage of 1.5kVAC.

They fulfill the safety standards according to EN 50 155, EN 50 124-1 and maintain the EMC requirements according to EN 50 123-1. The converters are designed to withstand interruptions of the supply voltage up to 10ms and comply with class S2 according to EN 50 155.

Depending on the application, they can be used for print (PMGS) or chassis mounting (PCMGS). Optionally, they are available for DIN rail mounting. Depending on the model, the dimensions are 76mm x 50.7mm x 22.7mm (PMGS) or 110mm x 50.8mm x 23mm (PCMGS).

The vacuum-encapsulated converters are maintenance-free, prepared for the use in devices with Protection Class II. They show a mechanically and electrically rugged design using SMD technology and undergo an automatic piece-by-piece test.

For more information, please contact MTM Power.