Step-down converter ENR200D series

isolatedchassis-mountedfor railway applications

The ENR200 family is a well proven design that has been in use for more than 10 years in rail vehicles in Europe, Asia, USA, Africa, South America and Australia. With more than 40.000 units in operation worldwide it has a proven reliability and a proven MTBF that exceeds 4.000.000 hours. The ENR200 has either 24 or 110 Volt input and normally is used with 3 outputs, 24 and +/-24 or single output 24 volt with 144 Watt output. ENR200D Series is the natural choice for reliable and trouble free operation, this because its unique proven field performance and that it meets the relevant railway standards. Primary switched DC/DC supply with wide input voltage range for railway/rolling stock applications DC/DC converter with isolated input/outputs Nominal input voltage 24-110 VDC Output 1: +24V / 2,7A.-24V / 1,6A Output 2: +24V / 3,8A The unit may also be used for single +24V output operation (output 2) The continuos output power is max 190 W when using all outputs, and 144 W when only output 2 is used. This is valid provided that the unit is mounted with free air circulation Weight approx 1.8 Kg