New DC/DC converter for Railway by GAIA Converter

New 20W, 40W, 80W with 12:1 input voltage range DC/DC converter with reinforced isolation from GAIA Converter covers all Railway bus voltages. 

Dimac Red is pleased to announce that GAIA Converter has released 3 new families of ultra-wide input voltage range DC/DC converters. The novelty about them is the 3 KVrms re-inforced isolation targeting Railway, Transportation & High-end industrial applications. In other words, two isolation barriers from input to output.

About the new series of DC/DC converters

With 12-160V input voltage range, MGRI-20, MGRI-40 and MGRI-80 series cover all battery/bus voltages. This means 24V, 36V, 48V, 72V, 96V, 110V, 125V. As a result, the same device copes with EN50155 or equivalent standards. 

The series with re-inforced isolation meet the EN62368-1 safety standard at 3KVrms and is test-proof at 4,25 KVdc. 

With 2 isolated outputs (for parallel, serial, symmetrical operation) of 5V, 12V and 15V, they can cover a wide variety of needs such as single 5 to 32V output or symmetrical ± 5 to ± 15V. 

Packaged in a low profile 0.4″/0.5″ and 1”x1.5”, 1.4″x1.8″ and 1.8″x2″ housing, these series have a wide temperature range of -40°C to +100°C. Consequently, they can perform under rugged transportation environmental conditions. 

The units are protected with zero to full load regulation, Trim & On/Off capability, adjustable UVLO, soft start, embedded EMI filter as well as over-current. 

In conclusion, the converters show a superior MTBF figure. This happens thanks to their loop circuit regulation that leverages magnetic feedback instead of traditional optocouplers



For more information click on the links here to access product datasheets: