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| SX50U 50 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 (47-63Hz) Input Current.................................................. 1.1 A (typ) Inrush Current............................................... 28 A (typ) OUTPUT SPECIFICATIONS Output Voltage............................................... See chart Output Adjustment........................................ 10% Efficiency........................................................ 72-80% Over-Voltage Protection................................. Zener Limiter Over-Current Protection................................. Over 105% (Automatic Recovery) Ripple and Noise............................................100-200 mVp-p Hold-Up Time................................................. 20 mS (typ) Line/Load Regulation..................................... See Chart Rise Time....................................................... 100 mS max. (at 25C nominal output / input) FEATURES OVERVOLTAGE PROTECTION OVERCURRENT PROTECTION COMPACT SIZE / HIGH RELIABILITY CONVECTION COOLED ON/OFF LED LIGHT ADJUSTABLE OUTPUTS 3 YEAR CONTINUOUS USE WARRANTY Leakage Current............................................ 0.5 mA max. GENERAL SPECIFICATIONS MTBF.............................................................. >242,000 Hours Isolation Voltage Primary to Secondary..................... AC 2000V Primary to Case.............................. AC 2000V Secondary to Case......................... AC 500V Isolation Resistance...................................... Input - Output Case 100 M-Ohm min ENVIRONMENTAL SPECIFICATIONS Operating Temperature .............................. 0C ~ +60C Derates linearly 2.5%/C after 50C Cooling.............................................Convection Temperature Coefficient.................. 0.02% / C Humidity.......................................... 20 - 85% RH (not-condensing) Storage Temperature...................... -20C ~ +85C Shock/Vibration.............................. 20G (3 Directions) SAFETIES / EMI FCC-B CISPR-B VCCI-2 PHYSICAL SPECIFICATIONS Metal Enclosed - Terminal block 48 Series MODEL SX50U-05S SX50U-12S SX50U-15S SX50U-24S OUTPUT VOLTAGE OUTPUT CURRENT EFFICIENCY (TYP) LINE REGULATION LOAD REGULATION 5 VDC 12 VDC 15 VDC 24 VDC 9.5 A 4.2 A 3.4 A 2.2 A 72% 78% 78% 80% 25 mV 40 mV 40 mV 60 mV 60 mV 120 mV 120 mV 160 mV RIPPLE NOISE 100 mVp-p 150 mVp-p 150 mVp-p 200 mVp-p SX50U NOTE: All specifications typical and nominal / full load and 25C 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. * No. 6-32 mounting holes standard * Dimensions in mm * Terminal block or "pin" type connector available 49 |
Price & Availability of SX50U-24S
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