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The SL Power Electronics NGB660S12C is an open-frame AC-DC power supply unit from the NGB660 Series, delivering a 12V output with a maximum power of 367W. This unit is designed for both medical and industrial grade applications, offering a universal input voltage range of 85 to 264 VAC.
Key electrical specifications include high efficiency typically exceeding 90%, low no-load input power below 0.5W, and comprehensive protection features such as overvoltage, short circuit, thermal, and overload protection. The power supply also boasts excellent regulation with line regulation at 1% and load regulation at 2%, and a total regulation of 5%.
With a compact form factor measuring 6.00" x 4.00" x 1.55", the NGB660S12C is suitable for chassis mounting. It operates across a wide temperature range of -20°C to 80°C with derating and meets stringent safety and EMC standards including CSA/UL/IEC60601-1 and IEC62368-1, along with Class B emissions levels.
This power supply is ideal for integration into systems requiring reliable and efficient power conversion, offering features like adjustable output and standby output, making it versatile for various design requirements.
85 to 264 VAC.
Chassis mount, 152.4 x 101.6 x 39.4 mm.
-20°C to 80°C with derating.
12V output, 367W convection cooled, up to 660W with forced air.
Yes, overload protection at 130% to 180% of rated output current, hiccup mode.
CSA/UL/IEC60601-1 edition 3.2 and IEC62368-1.