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The TDK Corporation ZPD40-512 is a 40W AC/DC power supply designed for ITE (Commercial) applications. It features dual outputs with voltages of +5.0V and +12.0V, capable of delivering up to 3.2A and 2.0A respectively.
This power supply operates within a wide AC input voltage range of 90-264VAC, with an efficiency of up to 77%. It is built with an open frame construction and designed for chassis mounting, making it suitable for integration into various systems.
Key electrical specifications include a nominal input current of 1.6A at 115VAC and 1.0A at 230VAC. It provides voltage accuracy of ±3% for V1 and ±4% for V2, with load regulation of ±3% for V1 and ±5% for V2. The unit includes continuous short circuit protection in hiccup mode and overvoltage protection typically at 110-130% of nominal.
With dimensions of 4.00" L x 2.00" W x 1.20" H, the ZPD40-512 operates in a temperature range of 0°C to 70°C. It meets global safety agency compliance standards including CE marking and adheres to EMI standards like EN55022-B and FCC Class B.
90-264 VAC (47-63Hz) or 120-370 VDC.
V1: +5V at 3.2A; V2: +12V at 2.0A.
0°C to 70°C, with linear derating to 50% load from 50°C to 70°C.
Open frame chassis mount package measuring 2 x 4 x 1.2 inches (101.6 x 50.8 x 30.5 mm).
Yes, continuous short circuit protection (hiccup mode) and overvoltage protection (110-130% of nominal).
Typical efficiency is 88%.
IEC/UL/CSA/EN62368-1, 60950-1, CE Mark; conducted and radiated EMI EN55022-B, FCC Class B.