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The TDK Corporation ZWX180 is an open-frame AC/DC converter designed for industrial applications. It provides a total output power of 90W under natural convection, increasing to 153W with forced air cooling, and a peak power of 180W.
This converter accepts a universal input voltage range of 85-265 VAC and operates at a frequency of 47-63 Hz. It features multiple outputs including +3.3V, +5V, +12V, and -12V, with specific current ratings for each under different cooling conditions. The efficiency is rated at 81% at 100VAC and 84% at 200VAC.
Key features include Power Factor Correction (PFC), remote ON/OFF control, and remote sensing for the V1 output. The operating temperature range is -10°C to 70°C with derating. Its compact dimensions of 94 x 36 x 210.1 mm allow for easy integration into systems, and it is chassis mountable.
The ZWX180 complies with various safety standards including UL60950-1, CSA60950-1, EN60950-1, and EN50178. It also meets harmonic input current regulations per IEC61000-3-2 and emissions standards like EN55011/EN55022-B, FCC-ClassB, and VCCI-B.
The ZWX180 accepts a universal input of 85-265 VAC at 47-63 Hz.
The ZWX180 provides four outputs: +3.3V (6A natural convection, 8.4A forced air), +5V (5A / 7A), +12V (6A / 9A), and -12V (0.2A / 0.3A). A 5VSB standby output is also available at 1.4A / 2A.
The total output power is 90W under natural convection cooling and 153W with forced air cooling. Peak power is 180W.
The operating temperature range is -10°C to +70°C, with derating above +50°C (100% load at +50°C, 60% at +60°C, 20% at +70°C).
The ZWX180 is certified to UL60950-1, CSA60950-1, EN60950-1, and EN50178 (OV II). It also complies with the Electrical Appliance and Material Safety Law (Ordinance Item 2) at 100VAC.
Yes, the ZWX180 includes overcurrent protection (OCP) with thresholds >8.82A (V1), >7.35A (V2), >9.45A (V3), >0.32A (V4), >2.1A (5VSB). Overvoltage protection (OVP) is set at 114%-130% for V1, 115%-140% for V2, and 112%-130% for V3.
Typical efficiency is 81% at 100VAC and 84% at 200VAC.