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The Polytron P53-1280T is a versatile AC/DC converter designed for ITE (Commercial) applications. This enclosed unit is suitable for chassis mounting and provides multiple output voltages including +5V, +12V, and -12V, with a specific output current of 150 mA.
Key electrical specifications include line and load regulation of ±0.2%, with voltage accuracy at full load for single outputs at ±1.0%. The temperature coefficient is ±0.02%/°C typical, and it features 50 MOhms isolation resistance. For protection, it includes short circuit protection.
The operating temperature range for this converter is -25°C to +71°C, with an optional wider range available. It is cooled by free air convection. The physical dimensions are 104.1mm in length, 63.5mm in width, and 50.8mm in height.
This model is approved by CE, cURus, and UL, ensuring compliance with various safety standards. It is designed for reliable performance in commercial environments.
The input voltage range is 105-125 Vac at 50-60 Hz, with 400 Hz operation available.
The converter provides three outputs: +5 Vdc, +12 Vdc, and -12 Vdc.
The mounting type is chassis mount.
The standard operating temperature range is -25°C to 71°C, with an optional extended range of -40°C to 85°C.
The converter includes short circuit protection.
The dimensions are 104.1 mm x 63.5 mm x 50.8 mm (4.10" x 2.50" x 2.00").
Cooling is by free air convection.