TDK-Lambda NNS15-5

Product Details TDK-Lambda NNS15-5 is a reliable open frame AC-DC power supply from NNS series, designed for industrial cabinet electronic equipment power supply. This open frame AC-DC power supply delivers 15W rated output power, fixed 5VDC output voltage and maximum 3A output current. This open frame AC-DC power supply supports wide universal AC input from 85~265VAC, compatible with 110V and 220V mains power without manual voltage jumper adjustment. This open frame AC-DC power supply adopts linear power architecture, featuring ultra-low ripple and noise, only 1mV rms ripple for precision circuit power feeding. This open frame AC-DC power supply integrates built-in overcurrent, overvoltage and short-circuit protection to safeguard downstream sensitive control electronics.

This unit acts as core precision circuit power supply unit for industrial control racks. The precision circuit power supply unit supports remote sense and remote programming function to compensate voltage drop on long wiring cables. The precision circuit power supply unit allows ±10% output voltage fine adjustment for on-site matching requirements. The precision circuit power supply unit enables parallel or series connection to expand power capacity or output voltage range. The precision circuit power supply unit provides 3750VAC galvanic isolation between primary and secondary side, with strong anti-electromagnetic interference performance.

This trusted legacy industrial power spare part is discontinued original unit for old automation equipment maintenance. The legacy industrial power spare part uses natural convection cooling without cooling fan, reducing noise and cutting regular maintenance work. The legacy industrial power spare part works stably within -20℃ ~ +71℃ ambient temperature and withstands vibration and shock in factory cabinet environments. The legacy industrial power spare part is widely applied in PLC systems, measurement instruments, machine vision and material handling control equipment. The legacy industrial power spare part can replace failed power modules to restore stable 5V power supply and minimize unexpected production downtime.