Used SCHAFFNER NSG 1003 #9187004 for sale

SCHAFFNER NSG 1003 is a power supply for providing an ultra-low noise and highly efficient DC output from an input AC voltage source. The power supply is designed to have a wide input voltage range, making it suitable for both commercial and industrial applications. It is a universal input power supply that can be directly connected to a main AC outlet. NSG 1003 is composed of a universal auto-transformer, an external EMI filter, input rectifiers, a PFC pre-regulator, a DC voltage regulator and a low-noise output filter. It offers efficient and reliable power conversion, while reducing the industry-leading levels of harmonics, as well as ensuring maximum EMI/RFI filtering. The exterior of SCHAFFNER NSG 1003 is a sheet-metal cabinet, which is protected by epoxy resin coating. It features a small size, with a width of just 303mm and a height of just 88mm, making it suitable for installation in tight spaces. NSG 1003 is designed to have six different selectable output voltages. Its output voltage range is from 5 V to 24 V, with a steady output voltage regulation of 0.1%. It is capable of providing an ultra-low-noise output voltage (ripple & noise of less than 10 mVpp) with fast dynamic response, ensuring high-efficiency and long stability. It is also designed to provide superior efficiency of up to 87.9%, and the low-noise level ensures silent operation, even in noisy industrial environments. SCHAFFNER NSG 1003 also features various protective functions, such as a built-in overvoltage protection, current-limiting protection, and temperature protection. In addition, the power supply is designed to run without derating up to 45°C ambient temperature, ensuring high reliability and overall stable operation. Overall, NSG 1003 is a reliable and efficient power supply providing ultra-low noise operation with high efficiency. It is suitable for a wide range of applications, from commercial to industrial, and can be installed in tight spaces where other types of power supplies would struggle to fit. Its quiet operation and various protective features make it a great choice for applications which require high steady voltage supply and reliable performance.