SQ120-3F RANGE Din-Rail Application Single output Din-Rail mounting AC-DC power supply unit FEATURES Operating temperature -10°C to 60°C Temperature power derating 2%/°C (50÷60°C see diag.) Storage temperature -25°C to 85°C Temperature drift 0.01%/°C typ. Long term stability Better than 1% after 24hours Cooling Natural convection Dielectric withstand voltage • Comply with EN 62368-1 • Hold up time • Output power • Output voltage and current • Output ripple and noise Output protections • Short circuit protection with automatic restart • Overcurrent protection • Overvoltage protection Start up time <1.7 sec. Control and adjustment • Vadj. trimmer Operating indicators • Green led Vout OK Input voltage 200-240V 3AC (180...264V 3AC) 400-500V 3AC (340...576V 3AC) Input frequency 50/60Hz Switching operating frequency 50KHz typ. Input protections • Inrush current typ. < 30A @ Vin max, cold-start. • EMI filter • Line fuses See table for • Efficiency at Vin 200V or 400V • Power factor at Vin 200V or 400V • Input current at Vin 200V or 400V Isolation • Output - P.E.: 500Vdc Comply with • EN 61000-3-2 cl. A • EN 61000-6-2 • EN 61000-6-3 • EN 62368-1 • CE Weight 750g Optional features • DD - Output decoupl. diode for parallel connection • SF - Fixing bracket FEATURES TABLE Input Current A POWER SUPPLY VIEW Voltage Accuracy % TEMP. DERATING BLOCK DIAGRAM Input Line Fuses Supply Voltage Control And Adjustment Module Control Module DIMENSIONS AND CONNECTIONS side view 148 138 front view bottom view POWER CONTROL SYSTEMS SRL · 31020 Zoppe' di San Vendemiano (TV) · Italy Sheet: R001109A Rev.: 8P29.05.139D3PG05/D 02/07 e-mail: [email protected] Notes: all features are subject to