Catalogs >
RECOM Power >
SQ256-3F-400-500

SQ256-3F-400-500
1Pages

Catalog excerpts

SQ256-3F-400-500 Din-Rail Application Single output Din-Rail mounting AC-DC power supply unit Input voltage 400-500V 3AC (340-576V 3AC resp.480-810VDC) Input frequency 50-60Hz Efficiency 90% typ. at Pnom. Switching operating frequency 70KHz typ. Power factor 0,66 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 Output protections • Overvoltage protection • Over load protection Output power 240W Control and adjustment • Vadjust trimmer (21.6…28.0V) Operating indicators • Green led Vout OK Operating temperature -10°C to 70°C FEATURES 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 Humidity 10÷90% non condensing Cooling Natural convection Dielectric withstand voltage • Comply with EN 62368-1 FEATURES TABLE Voltage Accuracy % 0-1% TEMP. DERATING Isolation • Output - P.E.: 500Vdc Comply with • EN 61000-6-4 • EN 61000-6-2 • EN 61000-3-2 cl. A • EN 60950-1 • CE Weight 1000g Optional features • AL - Alarm relay contact • DD - Output decoupl. diode for parallel connection BLOCK DIAGRAM POWER SUPPLY VIEW Control Module Input Line Fuses Ouput Voltage Control Module DIMENSIONS AND CONNECTIONS BOTTOM VIEW FRONT VIEW SIDE VIEW POWER CONTROL SYSTEMS SRL · 31020 Zoppe' di San Vendemiano (TV) · Italy Sheet: R061030B Rev.: 7D31.05.21 PG05/D 02/07 e-mail: pcs@powercontrolsystems.com Notes: all features are subject to change without n

Open the catalog to page 1

SQ256-3F-400-500 1Pages

Catalog excerpts

All RECOM Power catalogs and technical brochures

SQ256-3F-400-500
1Pages