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The Cosel LCC30A-4-G is an open-frame AC/DC power supply designed for various applications requiring stable power conversion. It accepts an input voltage range of 85 to 132 VAC (or 110 to 170 VDC) and operates at a frequency of 47 to 440 Hz.
This power supply provides multiple output voltages: 3.3V at up to 4.0A (peak 6.0A), 12V at up to 1.2A (peak 2.0A), and 5V at up to 0.5A (peak 0.75A). Key electrical specifications include a typical efficiency of 67% at 100V AC input and 100% load. It features overcurrent protection that activates at 105% of rating and recovers automatically, as well as overvoltage protection on the V1 output at 115-140% of rating.
Environmental specifications include an operating temperature range of -10 to +60 C and humidity of 20-90% RH (non-condensing) at altitudes up to 3,000 meters. Isolation ratings are robust, with 2,000V AC between input-output and input-FG, and 500V AC between output-FG and output-output.
The LCC30A-4-G is suitable for applications needing reliable and efficient power conversion in an open-frame form factor. Its multiple outputs and protective features make it a versatile component for embedded systems and industrial equipment.
85-132VAC or 110-170VDC.
3.3V/4A, 12V/1.2A, 5V/0.5A.
-10 to +60°C.
Open frame.
Overcurrent protection at 105% of rating and overvoltage protection on V1 at 115-140% of rating.
Input-output 2000VAC, input-FG 2000VAC, output-FG 500VAC, output-output 100VAC.
67% typical at full load.