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The Polytron P38-12-FST is a chassis-mount AC/DC converter from the P3, P5 Series, designed for ITE (Commercial) applications. It provides a regulated -12V DC output at 800mA, with line and load regulation typically at ±0.2%. The unit features short circuit protection for enhanced reliability.
With an operating temperature range of -25°C to +71°C and cooling via free air convection, this converter is suitable for various environments. Its physical dimensions are 104.1mm x 63.5mm x 50.8mm. The converter is approved by CE, cURus, and UL agencies, ensuring compliance with safety standards.
Key electrical specifications include an input voltage range of 105-125 Vac at 50-60 Hz, a temperature coefficient of ±0.02%/°C typ., and an isolation resistance of 50MOhms. The P38-12-FST offers dual outputs and is built with an enclosed type for protection.
115V AC at 50-60 Hz.
-25°C to +71°C.
Chassis mount, enclosed.
Short circuit protection.
±0.2% for single output.
800 mA.
50 MOhms minimum.