SP50 & 80U-T 50 AND 80 WATT TRIPLE OUTPUT MODELS ELECTRICAL SPECIFICATIONS All specifications are typical at nominal input, full load. INPUT SPECIFICATIONS Input Voltage.............................................. AC 100-120 / 200-240V (AC85-264V) (DC110-340V) Input Frequency.......................................... 50-60 Hz (47-63 Hz) Input Current (AC 100/240V)............................. SP50U .69/.29 (typ), SP80U 1.2/.5 (typ) Inrush Current............................................ SP50U 10/20A,, SP80U 15/30A TYP Voltage Adjust Range.................................. CH1: +5%,-0%, CH2: Fixed (Factory Set Accuracy +/- 5%) Power Factor Correction.............................. SP80U 0.95 min. (IEC 1000-3-2) OUTPUT SPECIFICATIONS FEATURES 80W POWER FACTOR CORRECTED UNIVERSAL INPUT (AC85-264V) METAL CHASSIS WITH COVER INTERNAL EMI FILTER HIGH RELIABILITY Output Voltage........................................... See Chart Leakage Current......................................... 0.75 mA RMS max. Over-Voltage Protection.............................. Built In Over-Current Protection.............................. Built In (5V output only) Line Regulation........................................... 0.4% Load Regulation.......................................... CH1: 2% CH2, CH3 2% min. Hold-Up Time.............................................. 20m sec. Min. Rise Time.................................................... SP50U 500 mSEC. SP80U 1500 mSEC. Drift.............................................................. 0.5%+15mV (8hr. after 1 hr. warm up) Ripple Noise (DC~100MHz)........................150 mVp-p GENERAL SPECIFICATIONS LOW COST, HIGH PERFORMANCE 3 YEAR WARRANTY MTBF.... .................................................... 190,000 Hours Isolation Voltage Primary to Secondary............... AC 3000V Primary to Case........................ AC 1500V (1 min. Cut off current) Secondary to Case.................... AC 500V Isolation Resistance.................................... Input-Output-Case 100-Mohms min. (DC500V) Vibration .................................................... 0.5 mm width, 10-55 Hz/1 min. cycle, 3 directions each 30 min. Shock..... .................................................... 20G (3 directions, each 3 times) ENVIRONMENTAL SPECIFICATIONS SAFETIES / EMI FCC-B CISPR-B VCCI-2 Operating Temperature .............................. 0˚-60˚C Derates linearly 2.5%/˚C after 50˚C Temperature Coefficient.............................. ±0.02% / ˚C Storage Temperature.................................. -20˚C - 85˚C PHYSICAL SPECIFICATIONS Metal Enclosed - Terminal Block 78 Series MODEL 50W SP50U-0522T SP50U-0533T OUTPUT 1 OUTPUT 2 VOLT AMPS VOLT +5V +5V 6 6 +12V +15V AMPS 2.0 1.4 OUTPUT 3 VOLT -12V -15V AMPS 1.0 1.0 MAX POWER NOT TO EXCEED: SP50U - 50 WATTS SPU 50T NOTE: All specifications typical and nominal / full load and 25˚C unless otherwise noted. Mounting screw lenght should not exceed 0.31 inches or 8 mm. Avoid sustained operation in overload or dead short conditions. Specifications subject to changes without notice. 79 • No. 8-32 mounting holes standard • Dimensions in mm • Terminal block or “pin” type connector available