SX15U 15 W att ,120 VAC Input Fully Enclosed Switching Power Supply ELECTRICAL SPECIFICATIONS All specifications are typical at nominal input, full load INPUT SPECIFICATIONS Input Voltage.................................................. 85-132 VAC Input Frequency............................................. 50/60 Hz (47-63 Hz) Input Current.................................................. 0.3A (typ) Inrush Current............................................... 10A (typ) OUTPUT SPECIFICATIONS FEATURES OVERVOLTAGE PROTECTION Output Voltage............................................... See chart Output Adjustment......................................... ±10% Efficiency........................................................ 73-78% Over-Voltage Protection................................. Zener limiter Over-Current Protection................................ Over 105% (Automatic Recovery) Ripple and Noise........................................... 100-200 mVp-p Hold-Up Time................................................. 20 ms Line/Load Regulation..................................... See Chart Rise Time....................................................... 100 ms max. OVERCURRENT PROTECTION HIGHLY RELIABLE CONVECTION COOLED ON/OFF LED LIGHT ADJUSTABLE OUTPUTS 3 YEAR CONTINUOUS USE WARRANTY (at 25°C nominal output/input) Leakage Current............................................ 0.5 mA max. GENERAL SPECIFICATIONS MTBF............................................................. > 360,000 Hours Isolation Voltage Primary to Secondary.....................AC 2000V Primary to Case..............................AC 2000V Secondary to Case.........................AC 500V Isolation Resistance...................................... Input-Outputcase 100 M-Ohms min. ENVIRONMENTAL SPECIFICATIONS SAFETIES / EMI FCC-B CISPR-B VCCI-2 Operating Temperature .............................. 0˚C ~ +60˚C Derates linearly 2.5%/˚C after 50˚C Cooling............................................ Convection Temperature Coefficient.................. 0.02%/°C Humidity.......................................... 20-85% RH (non-condensing) Storage Temperature...................... -20°C ~ +85°C Shock/Vibration............................... 20G (3 Directions) PHYSICAL SPECIFICATIONS Metal Enclosed - Terminal Block 44 Series MODEL SX15U-05S SX15U-12S SX15U-15S SX15U-24S OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY (TYP) LINE REGULATION LOAD REGULATION 5 VDC 12 VDC 15 VDC 24 VDC 3.0 A 1.3 A 1.0 A 0.7 A 73% 76% 76% 78% 20 mV 40 mV 40 mV 60 mV 40 mV 60 mV 80 mV 150 mV RIPPLE NOISE 100 mVp-p 150 mVp-p 150 mVp-p 200 mVp-p SX15U NOTE: All specifications typical and nominal / full load and 25˚C unless otherwise noted. Mounting screw lenght should not exceed 0.24 inches or 6 mm. Avoid sustained operation in overload or dead short conditions. Specifications subject to changes without notice. 45 • No. 6-32 mounting holes standard • Dimensions in mm • Terminal block or “pin” type connector available