The MEAN WELL NET-75B is a 75W triple-output switching power supply designed for industrial applications. It features a universal AC input, full range voltage compatibility, and provides three distinct DC output voltages (5V, 12V, and -12V). This enclosed power supply is cooled by free air convection, undergoes a 100% full load burn-in test for reliability, and includes essential protections against short circuit, overload, and overvoltage, ensuring stable and safe operation for various electronic systems. Features of the MEAN WELL NET-75B SWITCHING POWER SUPPLY: Triple Output: Provides three distinct DC voltages, ideal for multi-rail systems. Universal AC Input: Accepts 85 VAC … 264 VAC for global compatibility. Protections: Includes short circuit, overload, and overvoltage safeguards for enhanced safety. Fanless Cooling: Operates silently via free air convection, reducing maintenance. High Reliability: Ensured by 100% full load burn-in testing. Compact Design: Enclosed form factor for easy integration. High Efficiency: Typically 78% energy conversion. Adjustable Output: Primary output (CH1) is adjustable ( 4.75 V … 5.5 V ). Specifications of the MEAN WELL NET-75B SWITCHING POWER SUPPLY: Model: NET-75B Input Voltage: 85 VAC … 264 VAC or 120 VDC … 370 VDC