The 15W THN 15WIR family consists of 27 models offering ultra-wide 4 to 1 Input ranges of 9-36 / 18-72 / 36-160 VDC and output voltages of 3.3 / 5 / 12 / 15 / 24 / ±5 / ±12 / ±15 VDC. The ultra-wide input range satisfies a ±40% deviation of nominal required of today’s railway and transportation systems. These models feature I/O isolation of 3000 VDC; efficiency of 88-91% (model dependent); a full load operating temperature range of -40°C to 75°C (up to 90°C with load derating); input under-voltage-lockout; short circuit protection; remote On/Off; and output voltage trim. All models are qualified to railway EN50155, EN61373, EN 45545-2 standards and safety approved to IEC/EN 60950-1, UL60950-1 with Built-in EMI EN55022 for Class A emissions.
Products are in stock and available through the TRACO POWER global distribution network with manufacturing lead times of 8 weeks.