Traco Power’s TMR 10WIR series consists of durable 10-Watt DC/DC converters designed to perform reliably in tough, harsh conditions. These converters support a wide 4:1 input voltage range and are built to resist electromagnetic interference, shocks, vibrations, and rapid temperature changes. Encased in a compact SIP-8 metal package, they ensure sturdy and dependable operation.
With high efficiency reaching up to 89%, these converters can work continuously within a temperature range of -40°C to +75°C without needing to reduce performance. They meet EN 50155 and EN 61373 standards, making them ideal for railway and transportation applications.
Additionally, the series complies with EN 45545-2 for fire safety, and holds safety certifications under IEC/EN 62368-1 and UL 62368-1, supporting compliance for end-user systems. Features like input under-voltage lockout, short circuit protection, and remote On/Off control add flexibility and simplify system integration.
Highlighted features of the TMR 10WIR series include:
- Rugged SIP-8 metal casing
- EN 50155 and EN 61373 compliance for railway applications
- Fire behavior qualification per EN 45545-2
- Wide 4:1 input voltage ranges: 9–36, 18–75, 36–160 VDC
- Extended operating temperature range: –40°C to +75°C without derating
- High I/O isolation of 3,000 VDC
- Efficiency levels up to 89%
- Integrated protection against overload and short circuit conditions
- Remote On/Off control capability
- Three-year product warranty
