SP50U-03S Datasheet, PDF (1/2 Pages) Volgen Kaga Electronics Inc. – 50 WATT,, Uniiverrsall IInputt Fulllly Encllosed Swiittchiing Powerr Supplly

SP50U
50 WATT, Universal Input
Fully Enclosed Switching Power Supply
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load.
INPUT SPECIFICATIONS
Input Voltage.............................................. AC 85V-264V
DC 110V-340V
Input Frequency.......................................... 47 ~ 63 Hz
Input Current.............................................. 0.52 ~ 1.2A
Inrush Current (100/230VAC cold start) .................16 ~ 45A
FEATURES
UNIVERSAL INPUT (AC85-264V)
BUILT-IN OVERVOLTAGE PROTECTION
OVERCURRENT PROTECTION
LIGHTWEIGHT CONSTRUCTION
METAL CHASSIS WITH COVER
COMPACT, LOW-PROFILE PACKAGES
3 YEAR WARRANTY
OUTPUT SPECIFICATIONS
Output Voltage........................................... See Chart
Output Adjustment.................................... ± 10%
Efficiency.................................................... 70 ~ 79%
Over-Voltage Protection.............................. Zener Limiter
Over-Current Protection.............................. Automatic Recovery (105% min)
Ripple and Noise........................................ 150 mVp-p max.
Hold-Up Time............................................. 20-210 mS typ
Line/Load Regulation.................................. See Chart
Rise Time.................................................... 100 mS max.
Leakage Current (100/230VAC)........................ Vin= 100V
0.5mA max.
Vin= 230V
0.75mA max.
GENERAL SPECIFICATIONS
MTBF @ 50˚C ............................................. >184,000 Hours
Isolation Voltage
Primary to Secondary............... 3000VAC
Primary to Case........................ 1500VAC.
Secondary to Case.................... 500VAC.
Isolation Resistance.................................... 100-Mohms min.
SAFETIES / EMI
TUV
FCC-B
EN 55022-B
VCCI-II
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature .............................. 0˚-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........................................... Shock: 20G (3 directions each 3 times)
Vibration: 10 ~ 55Hz
PHYSICAL SPECIFICATIONS
Metal Enclosed - Terminal Block
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