Economical enclosed type power
February 2011
Electrical Power & Protection
Mean Well has introduced its new generation of 210 and 350 W single output enclosed type power supplies NES-200 and NES-350. With non-PFC design for lower cost, NES-200/350 is equipped with 300 VAC input surge immunity for 5 seconds to eliminate damage caused by unstable AC mains. NES-200’s fan-less design can be operated between -20 and 50°C ambient using free convection cooling. NES-350 is equipped with a long-life DC fan and can be operated in up to +60°C ambient.
Other standard functions include protection for short circuit, overload, over-voltage and over-temperature, built-in constant current limiting circuit and an LED indicator for power on. All series comply with UL safety standard and applications include industrial automation, moving signs and electronic equipment.
For more information contact Ettienne van der Westhuyzen, Current Automation, +27 (0)11 462 4253, [email protected], www.rectifier.co.za
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