Traco TMR 3WIR

The TMR 3WIR series is a set of 3 Watt DC/DC converters in a SIP-8 metal case. They operate up to 78°C environment temperature at full load and up to 90°C with a 50% load derating. With EN 50155 and UL 60950-1 certification, 3’000 VDC I/O-isolation voltage, external On/Off, current limitation and short circuit protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (4:1) and minimum load is not required.

• Compact SIP-8 metal case

• EN 50155 railway approval

• Ultra wide 4:1 Input: 9–36, 18–75 and 43–160 VDC

• I/O-isolation 3‘000 VDC

• Fully regulated outputs

• Operating temperature range –40°C to +90°C

• Short circuit protection and current limitation

• Remote On/Off

• 3-year product warranty