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The Cosel LDC30F-1-Y is an open-frame AC/DC converter designed for efficiency and reliability. It operates with a universal input voltage range of 85-264 VAC, making it suitable for global applications. This model delivers a total power of 15W across three outputs: +5V, +12V, and -12V.
Key electrical specifications include a typical efficiency of 70% at 100V input and 100% load. It features built-in protection circuits for inrush current, overcurrent, and overvoltage. The unit is designed for chassis mounting and complies with safety agency approvals such as CE, CSA, cURus, and TUV, adhering to standards like UL60950-1.
With a compact PCB construction, the LDC30F-1-Y is suitable for integration into various ITE (Commercial) applications. Its operating temperature range is -10°C to 60°C with derating, ensuring performance in diverse environmental conditions. The converter also meets EMI standards including FCC-B, VCCI-B, CISPR22-B, and EN55022-B.
The input voltage range is 85-264 VAC (47-440 Hz) and also supports DC 110-370V.
Outputs: +5V (0-2.0A, peak 3.0A), +12V (0-0.3A, peak 0.6A), -12V (0-0.2A, peak 0.3A).
Overcurrent protection works over 105% of rating and recovers automatically. Overvoltage protection works over 115% of rating by zener diode clamping on the +5V output only.
The operating temperature range is -10°C to +60°C with derating.
The converter is an open frame design with chassis mount. Dimensions: 65.0mm x 25.9mm x 140.0mm.
Typical efficiency is 70% at ACIN 100V, Io=100%.
Input-Output: 3000 VAC for 1 minute. Input-FG: 2000 VAC. Output-FG: 500 VAC. Output-Output (V1-V2,V3): 100 VAC.