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The Cosel LEA75F-12 is an open-frame AC/DC power supply designed for ITE (Commercial) applications. It delivers a 12V output at up to 75W of power.
Key electrical specifications include a wide input voltage range of 85-264 VAC or 120-370 VDC, with efficiencies up to 85% at 200V AC input. The power factor is high, reaching 0.99 at 100V AC. Protection features include overcurrent and overvoltage protection, with automatic recovery for overcurrent faults.
This converter has a chassis mount type and measures 222.0mm x 55.0mm x 29.0mm. It operates within an ambient temperature range of -20°C to 70°C with derating. Isolation ratings include 3000 VAC between input and output.
Compliance includes RoHS3, MSL 1, and REACH unaffected status, though these are noted as low confidence.
AC input: 85-264 VAC (47-63 Hz); DC input: 120-370 VDC.
Output voltage is 12V nominal, with maximum output current of 6.3A and maximum power of 75W.
Typical efficiency is 80% at 100VAC input and 85% at 200VAC input.
Overcurrent protection activates above 105% of rating with auto-recovery. Overvoltage protection works at 115-140% of rating.
Length: 222.0mm, Width: 55.0mm, Height: 29.0mm (8.74 x 2.17 x 1.14 inches).