Compact 10 Watt railway-approved DC/DC converter with a wide 4:1 input voltage range is the TRACO POWER TMR 10WIR series. A family of ruggedized 10 Watt DC/DC converters designed for maximum reliability in harsh environments is the TMR 10WIR series.
The converters come in a SIP-8 metal packaging, have a large 4:1 input range, and are more resistant to thermal shock, shock/vibration, and electromagnetic interference.
- Compact SIP-8 metal case
- EN 50155 and EN 61373 approval for railway applications
- Qualification for fire behavior according to EN 45545-2
- Wide 4:1 input voltage: 9-36, 18-75, 36-160 VDC
- Operating temperature range –40°C to +75°C without derating
- I/O-isolation 3‘000 VDC
- High efficiency up to 89%
- Protection against overload, and short circuit
- Remote On/Off function
- 3 year product warranty
The innovative design allows for an operating temperature range of -40 to +75°C without derating, thanks to high efficiencies of up to 89%. They are eligible for use in railway and transportation systems due to their approvals in accordance with EN 50155 and EN 61373.
A possible compliance test of the application is supported by additional qualification for the fire behavior of components according to EN 45545-2 and the safety approval according to IEC/-EN62368-1, UL62368-1.
This series’ integrated features, such as remote On/Off, short circuit protection, and input under-voltage-lockout, make it appropriate for nearly any application’s needs and speed up the design process.
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