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SQ976-3F-400-500

SQ976-3F-400-500
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SQ976-3F-400-500 Din-Rail Application Single output Din-Rail mounting AC-DC power supply unit Output protections • Overvoltage protection • Over load protection Output power 960W Control and adjustment • Vadjust trimmer (21.6…28.0V) Operating indicators • Green led Vout OK Operating temperature -10°C to 70°C Temperature power derating 60÷70°C see diag. Storage temperature -40°C to 85°C Temperature drift 0.05%/°C typ. Long term stability Better than 1% after 8 hours Input voltage 400-500V 3AC (340-576V 3AC resp.480-810VDC) Input frequency 50-60Hz Efficiency 91% typ. at Pnom. Switching operating frequency 60KHz typ. Power factor 0.86 typ. Input protections • Inrush current typ. < 30A @ Vin max, cold-start. • EMI filter • Line fuses See table for • Output voltage and current • Output ripple and noise • Line and load regulation FEATURES Humidity 10÷90% non condensing Cooling Natural convection Dielectric withstand voltage • Comply with EN 62368-1 Isolation • Output - P.E.: 500Vdc Weight 3300g Comply with: • IEC 60950-1 (AC and DC input) • EN 60950-1 (AC and DC input) • UL 60950-1 (AC and DC input) • CSA 22.2 No. 60950-1 (AC and DC input) • UL 508 Listed (AC and DC input) • EN 50178 (AC and DC input) • EN 60204 (AC and DC input) • CE EMC standards: • EN 55011 (EN 55022) • EN 61000-3-2 • EN 61000-4-2 • EN 61000-4-3 • EN 61000-4-4 • EN 61000-4-5 • EN 61000-4-6 • EN 61000-4-8 • EN 61000-4-11 • EN 61204-3 Optional features • AL - Alarm relay contact • DD - Output decoupl. diode for parallel connection • ??? FEATURES TABLE Vout Nom Volts Voltage Accuracy % TEMP. DERATING BLOCK DIAGRAM POWER SUPPLY VIEW Control Module Input Line Fuses Ouput Voltage Control Module N.O. N.C. Reset Relay COM Inhibit Vout- POWER CONTROL SYSTEMS SRL · 31020 Zoppe' di San Vendemiano (TV) · Italy Sheet: C060601A Rev.: 5D31.05.21 PG05/D 02/07 e-mail: pcs@powercontrolsystems.com Notes: all features are

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SQ976-3F-400-500 1Pages

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SQ976-3F-400-500
1Pages