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The SL Power Electronics MB120S18K01 is part of the MB120 series of high-density, single-output, open-frame AC/DC power supplies. Approved to EN/CSA/IEC/ES 60601-1, this converter is suitable for demanding industrial and medical applications where power density and cost-effectiveness are critical.
This model operates with a universal input voltage range of 80 to 264 VAC and delivers up to 120W of power with forced air cooling, or 100W convection cooled. It offers a wide operating temperature range from -10°C to +70°C, with full rated power delivered up to +50°C. Key electrical specifications include high efficiency (92-94% typical), low standby power (<0.5W), and robust protection features such as overvoltage, short circuit, and overload protection.
The MB120S18K01 features a compact 2" x 4" x 1.25" form factor, making it suitable for 1U applications. It is designed for chassis mounting and includes features like BF isolation type rating and 2x MOPP isolation, emphasizing its suitability for medical equipment. The power supply boasts a 10-year life design with premium E-caps for enhanced reliability and comes with a 3-year warranty.
80 to 264 VAC (safety approved 90 to 264 VAC).
-10°C to +70°C (with derating).
Chassis mount, open frame, size 2"W x 4"L x 1.25"H.
18 VDC.
120 W with 200 LFM forced air cooling, 100 W convection cooled.
Overvoltage latch off, short circuit hiccup auto recovery, thermal shutdown, overload hiccup, and reverse voltage protection.
Yes, it is designed for medical applications with low leakage currents suitable for BF rating.