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The Bel Power Solutions MBC75-1T15L is an open frame AC/DC converter designed for demanding applications. It delivers 75W of output power with a nominal 15V output voltage and a current rating of 5A. This converter operates with an efficiency of up to 90% and features a wide universal AC input range of 85-264 VAC.
Designed for reliability, it offers features such as over-current protection, over-voltage protection, and short circuit protection. The operating temperature range is -40°C to 70°C with derating. Its compact dimensions of 76.2mm x 50.8mm x 25.4mm make it suitable for various integration needs.
This model is approved to EN/IEC 60601-1 standards and is suitable for medical applications, providing 2 x MOPP isolation. It also supports Class I and Class II applications, with a Class II option available. The chassis mount type ensures straightforward integration into systems.
Key specifications include a hold-up time of over 16ms, line regulation of +/-0.5%, and load regulation of +/-1%. It also features active PFC for improved power factor (>0.95) and low no-load power consumption (<0.3W).
The input voltage range is 85-264 VAC (also 390 VDC).
The converter measures 76.2mm x 50.8mm x 25.4mm (3.00" x 2.00" x 1.00") and is an open frame chassis mount design.
The operating temperature range is -40°C to 70°C with derating.
The output voltage is 15V and the rated current is 5A, providing 75W of output power.
The converter includes over current protection (>110%), over voltage protection (110-140% latch type), and short circuit protection (hiccup mode).
Yes, it is designed for medical applications with 2x MOPP isolation, 4 kV isolation voltage, and is suitable for BF (Body Floating) applications. A Class II option is available.
The typical efficiency is 90% for 12V and 15V output models.