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The LFWLP350-1004 from EOS Power is a versatile AC-DC power supply designed for industrial applications. It provides a 48VDC output voltage and can deliver up to 350W when utilizing 375 LFM forced air cooling, or 200W under natural convection conditions. The unit accepts a universal input voltage range of 90-264VAC, making it suitable for global use.
Key electrical specifications include high efficiency up to 94%, low no-load power consumption below 0.5W, and comprehensive protection features such as over-current, over-voltage, and short-circuit protection, all operating in hiccup mode with auto-recovery. The power factor exceeds 0.95 at full load.
Designed with an open frame and chassis mount, the LFWLP350-1004 has dimensions of 5 x 3 x 1 inches. It operates within a wide temperature range of -40°C to 70°C and boasts a high MTBF of 2.56 million hours, indicating reliability for demanding environments. The unit is certified to IEC/EN/UL62368-1 and IEC/EN61558 standards.
The input voltage range is 90-264 VAC universal, with derating below 100 VAC.
The output voltage is 48 VDC.
The package is an open frame with chassis mount and screw terminal connectors.
The operating temperature range is -40°C to 70°C with derating.
Typical efficiency is 94% at 48V/58V outputs, 93% at 24V/30V, and 92% at 12V/15V.
It holds approvals from CB, CCC, CE, cUL, NEMKO, and UL, and complies with IEC/EN/UL62368-1:2018.