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This Cosel LEA75F-30-SNYJ2 is an enclosed AC/DC converter with a maximum output power of 75W and a nominal output voltage of 30V at 2.5A. It supports universal AC input from 85-264V or DC input from 120-370V, with a frequency range of 50/60Hz (47-63Hz). The converter boasts high efficiency, reaching up to 85% at 200V AC input, and features power factor correction.
Key electrical specifications include a line regulation of 120mV maximum and a load regulation of 180mV maximum. Ripple and noise are kept to a maximum of 150mVp-p at 0 to +50 C. The unit includes overcurrent protection that activates at 105% of rating and overvoltage protection between 115-140% of rating. Isolation voltages are rated at 3000 VAC (Input-Output), 2000 VAC (Input-FG), and 500 VAC (Output-FG).
Designed for chassis mounting, this converter operates within an ambient temperature range of -20°C to 70°C with derating. Its dimensions are 222.0mm x 55.0mm x 29.0mm. The product is approved by CE, cURus, and TUV, making it suitable for ITE (Commercial) applications. It also features adjustable output voltage within the range of 28.5V to 31.5V.
85-264 VAC or 120-370 VDC.
30V at 2.5A (75W).
-20°C to 70°C with derating.
Chassis mount.
Overcurrent protection (105% of rating) and overvoltage protection (115-140% of rating).
84% typical at 100VAC, 85% typical at 200VAC.
CE, cURus, TUV.