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The DX120-7 series from Tri-Mag, LLC is a 120 Watt AC to DC power supply designed for ITE (Commercial) applications. It features a universal input voltage range of 90 to 264 VAC and operates with an input frequency of 47 to 63 Hz.
This open frame converter is available with multiple output voltage options, including +12V, +15V, +18V, +24V, +48V, and +60V, each capable of delivering up to 120W of power. Key electrical specifications include an efficiency of 85% to 90%, a hold-up time greater than 20ms at 115VAC, and auto-recovery for overload and short circuit protection.
The unit is designed for chassis mounting and measures 76.2mm x 127mm x 33.5mm (3" x 5" x 1.319"). It includes features such as Power Factor Correction (PFC) and Remote Sense. The operating temperature range is -20°C to 70°C with derating above 50°C, and it utilizes free air convection for cooling.
Compliance includes EMI standards like EN55022 Class B and FCC Class B, as well as EMS standards EN61000-4-2 through -11, and harmonics standard EN61000-3-2. Safety certifications include UL, CSA, and EN standards for both general IT and medical equipment.
The input voltage range is 90 VAC to 264 VAC.
The operating temperature range is -20°C to 70°C with derating above 50°C.
The mounting type is chassis mount.
Overvoltage protection (latch off), overload protection (auto recovery), and short circuit protection (auto recovery).
The +12V output has a nominal voltage of 12V with a range of 11.9V to 12.10V and a maximum current of 10A.
The efficiency is 85% to 90% at rated load and 115VAC.
The holdup time is greater than 20ms at 115VAC.