Available. QUINT-PS-3x400-500AC/24DC/40. The Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 is a robust 3-phase primary-switched power supply unit designed for industrial applications requiring reliable and efficient power conversion. Operating within a nominal input voltage range of 400 to 500 V AC, it delivers a stable 24 V DC output at 40 A, ensuring consistent power delivery even under varying load conditions. The device features a wide input voltage range of 320 to 575 V AC, accommodating fluctuations in power supply. Its high efficiency, exceeding 91% at nominal values, minimizes energy consumption and heat generation. The power supply unit is equipped with a POWER BOOST function, capable of handling high inrush currents up to 45 A, making it suitable for applications with heavy startup loads. Additionally, it offers preventive function monitoring with an active transistor output and a floating relay contact for remote diagnostics, enhancing system reliability and uptime. The device is housed in a compact DIN rail mountable enclosure measuring 240 x 125 x 130 mm and weighs approximately 3.63 kg, facilitating easy integration into existing systems. With a wide operating temperature range from -25°C to +70°C, it is well-suited for diverse industrial environments. The QUINT-PS-3X400-500AC/24DC/40 is an ideal solution for industries requiring a dependable power supply to ensure continuous operation of critical equipment.