The sources of the NDR-120 series are industrial sources on a DIN rail with a metal chassis. This model provides 48 V DC output voltage, adjustable from 48 to 55 V, maximum current 2, 5 A and power of 120 W. It is mounted on a DIN rail, where it occupies 40 mm in width. The source is prepared for a wide range of input voltages from 90 to 264 V AC and meets the European standard EN 61000-3-2.
The outer shell is made of metal material, which ensures strength and robustness. With an efficiency of up to 89%, the source is able to work in a temperature range of -20 to 70 °C. Thanks to the supply of constant current and overload protection, it is widely used in both domestic and industrial installations.