SPN50 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 50 WATT, Universal Input Fully Enclosed Switching Power Supply

SPN50 Series
50 WATT, Universal Input
Fully Enclosed Switching Power Supply
FEATURES
50 WATT OUTPUT POWER
UNIVERSAL INPUT
OVERVOLTAGE PROTECTION
OVERCURRENT PROTECTION
LIGHTWEIGHT CONSTRUCTION
METAL CHASSIS WITH COVER
COMPACT, LOW-PROFILE PACKAGES
3 YEAR WARRANTY
ELECTRICAL SPECIFICATIONS
All specifications are typical at nominal input, full load
INPUT SPECIFICATIONS
Input Voltage………..........................85 ~ 264VAC
Input Frequency............................... 47 ~ 63Hz
Input Current………………………….0.55 ~ 1.0A Typ.
Inrush Current
16A ~ 39A Typ
OUTPUT SPECIFICATIONS
Output Voltage ……………………….See Chart
Voltage Adjustment.………………….±10%
Minimum Load………………………..±10%
Efficiency..................................……..75 ~ 80%
Over-Voltage Protection...…………..115 ~ 150% Manual Reset
Over-Current Protection………….....Automatic Recovery (105% min)
Ripple and Noise…………………….100mVp-p max.
Hold-Up Time.......................…….....40 ~ 50 mS
Line/Load Regulation...............…… See Chart
Rise Time...…...……………………...800 ~ 1700 mS
Leakage Current (100/230VAC)………….0.75mA
GENERAL SPECIFICATIONS
MTBF.............................…………….>160,000 Hours
Isolation Voltage
Primary to Secondary……………3000VAC
Primary to Case………………….1500VAC
Secondary to Case………………500VAC
Isolation Resistance………………….100 M-Ohms min.
SAFETIES/APPROVALS
FCC-B
EN 55022-B
VCCI-II
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ............…….0°C ~ +60°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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