ALS50-12

Switch Mode Power Supplies Single Output AC/DC Power Supply ALS50-12 Description: The ALS50-12 is a single output power supply. It provides a DC output power in a cost-effective open frame package. Excellent performance specifications are provided, together with compliance to European EMC (EN55022, Class A). Specifications (@25C) Input Characteristics: Input Voltage (5): Input Frequency Range (1): Max Input Current: Max Inrush Current: Hold-Up Time: 110/220Vac (90-260Vac, 120-370Vdc) 47-63Hz 1.0A @ 110Vac; 0.5A @ 220Vac 30A @ 220VAc 17ms typ @ 110Vac, 100% Load Output Characteristics: Output Voltage: Output Current (1): Output Power (1): Ripple & Noise (20 MHz BW): Line Regulation (4): Load Regulation (3): Temperature Drift: Rise-up Time: Over Current Protection: Over Voltage Protection: Short Circuit Protection: Adj. O/P Voltage Range (1,2): 12.0Vdc 4.2A 50W 120mV 1.0% 2.0% 0.02%/°C 500ms max, 110Vac, 100% Load Shutdown, O.C.P Point>120%, recycle AC supply to recover >105% Zener across output Unit shutdown, recycle AC supply to recover ±10% Environmental Specifications: EMI (Conducted RFI): EFT: ESD: Surge: Operating Temperature: Operating Humidity: Storage Temperature: Storage Humidity: Cooling: Vibration: Shock: Built to comply with EN55022-B Built to comply with IEC61000-4-4 Built to comply with IEC61000-4-2 Built to comply with IEC61000-4-5 Convection cooling 0 to 50°C:100%; 60°C:70% 30% to 90% RH -25 to 85°C 10% to 95% RH Convection cooling 1min sweep 10-55Hz, 2G Amplitude, X,Y,Z axis 1hr each