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The Siemens 6EP13221LD00 is a 100W stabilized power supply from the SITOP PSU100D series, designed for reliable AC to DC conversion. It accepts a wide input voltage range of 85-264V AC and provides a stable 12V DC output with a rated current of 8.3A. The output voltage is adjustable between 11V and 14V via a potentiometer.
This enclosed power supply is suitable for chassis mounting and features universal input capabilities. It operates efficiently with 84% efficiency and offers features like adjustable output, IP20 protection, and bridging of equipment for increased power. The unit is designed for industrial and commercial applications, including hazardous locations, and meets safety standards such as EN 60950-1 and UL 508.
Key electrical specifications include a maximum input current of 2A at 100V AC and 1.1A at 240V AC. It offers a buffering time of at least 15ms for output current during power failures. The operating temperature range is -10°C to 70°C with derating. Protection features include overvoltage protection, electronic shutdown for short circuits, and a typical enduring short circuit current of 10A RMS.
The output voltage is 12V DC with a rated output current of 8.3A, providing 100W of power.
The input voltage range is 85V to 264V AC.
Yes, the output voltage is adjustable via a potentiometer from 11V to 14V DC.
The operating temperature range is -10°C to 70°C with derating above 50°C.
It offers overvoltage protection (< 17.6V), current limitation (9.9A typical), and short-circuit protection with electronic shutdown and automatic restart.
The dimensions are 38.0mm (length) x 97.0mm (width) x 158.0mm (height).
The efficiency is 84%.