AM50W-NZ DC-DC Converter Click to ORDER AM50W-NZ samples Aimtecs AM50W-NZ series is a 50W energy industry friendly DC-DC converter. It provides an ultra-wide input voltage range of 80-750VDC (24V output model), high efficiency up to 85% for energy sensitive applications. This series has input under-voltage protection, output short circuit, over-current and over-voltage protection to maintain the systems stability and avoid frequent restarts. These protections greatly reduce the probability of power supply failure while enhancing the safety performance of the modular power supply and the load under abnormal working conditions. Offering an MTBF over 300,000h and an isolation voltage up to 4000VAC, these Enclosed models can be widely used in photovoltaic power generation, energy storage BMS, high voltage inverters and other related applications. Features Summary Ultra-wide 80~750VDC input voltage range. AM50W-NZ Operating Temp : -40 C to +70 C 200 48 1500 High I/O isolation voltage : 4000VAC 105 105 Low ripple & noise : 200mV(p-p), max. 4000 High reliability, Long lifespan : 300 000 hrs 750 24 Under voltage protection, output short circuit, 55 70 overcurrent and overvoltage protection 12 Meets 5000m altitude requirements 1000 80 3.3 3 0.25 -25 -40 -40 Input voltage Output voltage Isolation Power Temp. range Derating (VDC) (V) (VAC) (W) () () Applications Training Press Release Coming Soon Power Grid Industrial Telecom Instrumentation Application Notes Product Training Video (click to open) F 052e R4 www.Aimtec.com 1 REV:07/22/A AM50W-NZ DC-DC Converter Models & Specifications Single Output Input Voltage Output Voltage Output Current Maximum Capacitive Efficiency (%) Model (VDC) (VDC) Max (A) Load (F) 850VDC / Full Load AM50W-45012SNZ 450 (80 ~ 750) 12 4.17 820 83 AM50W-45024SNZ 450 (80 ~ 750) 24 2.08 820 85 Input Specification Parameters Conditions Typical Maximum Units Maximum rating > 80 750 Voltage range VDC Full load > 150 650 150 VDC 900 Input current mA 750 VDC 300 AM50W-45012SNZ 60 Inrush current 750 VDC A AM50W-45024SNZ 80 Under-voltage protection activation 60 70 Input under-voltage protection VDC Under-voltage protection deviation 70 80 External input fuse 3.15A/1000 VDC, Required Isolation Specification Parameters Conditions Typical Maximum Units Isolation voltage Input / Output Leakage current 10mA,1min 4000 VAC Isolation resistance Input / Output 500VDC 50 M Output Specification Parameters Conditions Typical Maximum Units Voltage accuracy 0 ~ 100% load 2 % Line regulation Full load 1 % Load regulation 0 ~ 100% load 2 % Short circuit protection Hiccup, continuous, auto-recovery Over current protection hiccup, auto-recovery > 110 % of Iout AM50W-45012SNZ 16VDC zener clamp Over voltage protection AM50W-45024SNZ 30VDC zener clamp o Hold-up time Full load, 25 C 750 VDC input 10 ms Start delay time* 300 ~ 1500 VDC 3 s o Temperature coefficient 0.02 %/ C Ripple & Noise 20MHz bandwidth 200 mV pk-pk F 052e R4 www.Aimtec.com 2 REV:07/22/A