SQ1200-3F-400-500 RANGE Din-Rail Application Single output Din-Rail mounting AC-DC power supply unit Input voltage 400 - 500 V 3AC (340 ÷ 576 V 3AC) Input current See features table Input frequency 50 / 60 Hz Efficiency See features table Switching operating frequency 30 KHz typ. Power factor See features table Input protections • Inrush current typ. < 50A @ Vin max, cold-start. • EMI filter • Line fuses See table for • Output voltage and current • Output ripple and noise Output protections • Short circuit protection with automatic restart • Overcurrent protection • Overvoltage protection Hold up time See features table Start up time <0.1 sec. Output power See features table Inhibit input • (optional) High active (4.5÷15V) Control and adjustment • Vadjust trimmer FEATURES Operating indicators • Led Vout OK 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 typ. Cooling Forced ventilation Dielectric withstand voltage • Comply with EN 62368-1 Isolation • Output - P.E.: 500Vdc Comply with • EN 61000-6-3 • EN 61000-6-2 • EN 62368-1 • CE Weight 4750g Alarm Relay (U.V.P) relay's contacts loading: <=30VA, <=125Vac, <=110Vdc Optional features • DD - Output decoupl. diode for parallel connection FEATURES TABLE Hold Effic. Power Input Vout Up Typ. Factor Current Nom...Max Time % Typ. A V ms TEMP. DERATING Iout Iout Voltage Nom. Min Accuracy (Vout Nom) A % A Ripple & Load Noise Reg. (0÷20MHz) % mV INHIBIT DIAGRAM BLOCK DIAGRAM Vout+ POWER SUPPLY VIEW Ouput Voltage Control Module NC COM Reset Relay NO Inhibit Vout- side view front view bottom view POWER CONTROL SYSTEMS SRL · 31020 Zoppe' di San Vendemiano (TV) · Italy Sheet: D100608A Rev.: 2D31.05.21 PG05/D 02/07 e-mail: [email protected] Notes: all features are subject to change witho