Desktop Adaptors

Data Group: 3661
SKU: 4050249
Weight (Kg): 1.0000
Decsription: AD3-18V2.5A-3.1
HS Code: 8504.40.9510
Applications:
 
Untitled Document
AC Input
AC Input Voltage.............100~240V AC 47~63 Hz
Inrush Current..............<30A(AC 240V  at 25 ° C)
input Current Limiting..............<2.5A(under min AC input and full load)
Efficiency..............>80%
DC Output
DC Voltage Regulation
Parameter Line Regulation load Regulation Cross Regulation
V1:18V  ±5.0%  ±5.0%  N/A
DC Output Current
Parameter Min Current Rate Current unit
V1:18V  0.1 2.5 A
Output Ripple & Noise.............180mVp-p@ 25 degrees C
Output Dynamic Load Response
Dynamic Load  DC Voltage Regulation 
50%~100%~50%  ±10%
Overshoot at turn-on/ turn-off.............<10%
Protection Function
SCP...........<0.1 ohms
OCPlimits........2A
Timing
Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)
Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)
Environment Requirement
Working temp...........0 ° C~ 40 ° C
Storage temp Range..........-10 ° C~ +85 ° C
Working humidity..........25%~90% relative humidity (Non- condensing)
Storage humidity Range..........10%~90% relative humidity (Non- condensing)
MTBF............ 50K hours (25 ° C , Full load and rated voltage input)
Product Safety Requirement
Standards............Meet IEC60950-1standard requirement
Leakage Current.............not exceed 0.25mA at 220Vac/50Hz
Insulation Resistance........... ≥ 50M Ω  ,500VDC
Dielectric Strength Testing
100%Hi-pot  test
Item Specification Remark
 Primary to Secondary 1.5KVac <5mA No arcing
  Primary to P.G N/A  N/A  No broken
specification 
Color Black or as your demand
Input Frequency 47-63Hz
Input Voltage AC 110V or AC240V
Operation Temperature 0 ° C ~ +40 ° C
Vibration Input Voltage Range 90-264V
Input Rated Current 0.4-0.6AMP
Depletion(no load)  <0.3Wmin
Efficiency >88%(TYP)
Output Power 45W
Output Current 2.5AMP
Output Voltage 18V
Overload Protection YES
Short Circuit Protection YES
Ripple Noise 500mv
Line Regulation 1%
Load Regulation 1%
Storage humidity 5-90%RH
Warranty 2 years
Guarantee 2 years
Hold up time >10mS@110Vac input
Turn on delay time <5S@110Vac input
Operating humidity 10-90%RH
Inside package PE bag
Package 100 PCS/CT
Outer package Carton
Certificate CE,fcc,ul,cb,pse,kc,gs,etc
 
 

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