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The Astrodyne TDI PWC12-9E is a 12-watt AC/DC power supply designed for industrial and commercial applications. It delivers a stable 9VDC output at 1.34A, with a total output power of 12W. The converter operates with a universal input voltage range of 90-264 VAC and a frequency range of 47-440 Hz, making it suitable for global use.
This model features a 78% typical efficiency and provides 3,000 VAC input to output isolation. It is designed with a 4-DIP module package and through-hole mounting for easy integration onto printed circuit boards. The operating temperature range is -20°C to +70°C with derating.
Key specifications include a ±1% preset accuracy for Vout = 5-48V, ±1% load regulation, and ±0.5% line regulation. It also includes over-voltage protection and latching short-circuit protection. The unit meets EN55022 Class B EMI standards and is safety certified by CB, CE, cURus, and UL, adhering to IEC 62368-1 and IEC 60950-1 standards.
90-264 VAC.
9 VDC.
1.34 A.
78%.
4-DIP Module.
-20°C to 70°C (with derating).
IEC 62368-1 and IEC 60950-1.