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YUMO S-50-24 Switching Power Supply 50W Output Voltage 24V Current 2.1A

YUMO Switching power supply products are widely used in industrial automation control, military industry equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, electrical equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifier, electronic refrigerator, LCD, LED lamps and lanterns, communications equipment, audio and video products, security monitoring, LED lights belt, computer case, digital products and instruments, etc.
  • S-50-24
  • YUMO
  • 1
  • Zhejiang, China
  • 24V
  • AC DC
  • 2.1A
Availability:

S-50-24 (11)S-50-24 (1)S-50-24 (1)


50W AC DC Power Supply S-50-24
Introduction:
YUMO Switching power supply products are widely used in industrial automation control,  industry equipment, scientific research equipment, LED lighting, industrial control equipment, communications equipment, electrical equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifier, electronic refrigerator, LCD, LED lamps and lanterns, communications equipment, audio and video products, security monitoring, LED lights belt, computer case, digital products and instruments, etc.
Features:
AC input range selected by switch
Protections: Short circuit/Over load
Cooling by free air convection
LED indicator for power on
Fixed switching frequency at 27 KHz
1 year warranty

50W AC DC Power Supply S-50-24 Specification

MODEL S-50-24
OUTPUT Dc voLTAGE 24v
RATED CURRENT 2.1A
CURRENTRANGE 0~2.1A
RATED POWER 50w
RIPPLE &NOISE (max.)
Note.2
100mVp-p
voLTAGEADJ.RANGE 22.6~26.4v
voLTAGE TOLERANCE
Note.3
±1.0%
LNEREGULATION ±0.5%
LoAD REGULATION ±0.5%
sETUP,RISE,HOLD TIME 200ms,100ms,20ms at full load
INPUT voLTAGERANGE ss ~132VAc7 170~ 264VAC selected by switch240~370vDc
FREQUENCYRANGE 47~63Hz
EFFICENCY(Typ.) s2%
Ac CURRENT 1.3A/115VAC0.65A/230VAc
NRUSH CURRENT (max.) coLD START 18A/115VAC36A230VAc
LEAKAGE CURRENT #ERROR!
PROTECTION oVERLOAD ios~150% rated output power
Protection type:Fold back current limiting, recovers automatically after fault
condition is removed.
ENVIRONMEN
T
woRKING TEMP. -10~+60°C
woRKING HUMDrrY 2o ~90%RH non-condensing
sTORAGE TEMP.,
HUMDITY
-20~+85°C,10~95%RH
TEMP.COEFFICIENT 0.03%ºC(o~50°c)
VIBRATION 1o~ 500Hz,2G10min../1cycle,60min. each alongx,Y,Z axes
SAFETY& EMd sAFETY STANDARDS Design refer to UL1012
wrrHSTAND vOLTAGE iP-o/P:1.5KVACIP-FG:1.5KVACO/P-FG:0.5KVAC
isoLATION RESISTANCE rP-O/P,1P-FG,O/P-FG:100M Ohms/500VDc

EM CoNDUcTION&
RADIATION
Design refer to FCC Pat15JConduction ClassB
OTHERS MTBF 408.3K hrs min.MIL-HDBK-217F (25c)
DIMENSION 159*97*38mm(L*W*H)
PACKING 0.45Kg;30pcs/14.92Kg0.0250CBM
NoTE 1.All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25C of ambient
temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a l2" twisted pair-wire terminated with a
o.luf & 47uf parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.




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