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The EOS Power LFWLT450-1002 is an open-frame AC/DC converter designed for industrial applications. It provides a 15V output with a continuous power rating of 250W, capable of delivering up to 450W with forced air cooling. The unit accepts a universal input voltage range of 90-264 VAC or 120-390 VDC and features a power factor of 0.98 at 120 VAC.
Key electrical specifications include line regulation of +/-0.5% and load regulation of +/-3%. The converter incorporates over-current protection (120-150%), over-voltage protection (latch type), and short-circuit protection with autorecovery. It operates within a temperature range of 0°C to 70°C and has an MTBF of 1.28 million hours.
This chassis mountable converter measures 165.1mm x 101.6mm x 41.0mm. It is compliant with IEC/EN/UL 62368-1 standards and meets Class B EMI requirements. Additional features include adjustable output, load sharing capability, remote on/off, and remote sense, making it suitable for ITE (Commercial) applications.
The input voltage range is 90-264 VAC or 120-390 VDC.
The output voltage is 15V. The power rating is 250W with convection cooling and 450W with 420 LFM forced air.
The operating temperature range is 0°C to 70°C with derating. Start-up is guaranteed from -20°C to 0°C.
It is compliant with IEC/EN/UL 62368-1 and has approvals from CE, cUL, Nemko, and UL.
It includes over-current protection (120-150%, hic-up type), over-voltage protection (>114%, latch type), short-circuit protection (autorecovery), and over-temperature protection (130°C, autorecovery).
Typical efficiency is 86% at 120 VAC for the 12V model (similar for 15V) and 90% at 230 VAC for 24V/48V/30V models.
It is an open-frame, chassis-mount converter with dimensions 165.1mm x 101.6mm x 41.0mm.