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WTC-1250W Series (1-Channel Type)

  • 5V250A/12V104A/24V52A/48V26A OUTPUT
  • Wide Full Input Range(AC90~132V/AV180~264V)
  • Built-in Inrush Current Limitter, Over Current protector
    and Over Voltage Protector

SPECIFICATIONS

MEDEL/ITEM WTC
125005
WTC
125005
WTC
125012
WTC
125005
WTC
125024
WTC
125048
INPUT VOLTAGE AC 90 ~ 132V / 180~264V or DC 125 ~ 370V
27A Type(ACIN 110V, Io=100%),  13.5A Type(ACIN 220V, Io=100%)
FREQUENCY 50/60Hz (47~63Hz or DC)
EFFICIENCY(TYP.) 78% 78% 81% 82% 83% 85%
INRUSH CURRENT 110VAC 30A / 220VAC 60A (Io=100%, Ta=25'C at cold start)
OUTPUT VOLTAGE(V) 5 9 12 15 24 48
CURRENT(A) 250.0 138.8 104.1 83.3 52.0 26.0
REGULATION LINE(mV) 25 Max 48 Max 60 Max 75 Max 120 Max 240 Max
REGULATION LOAD(mV) 50 Max 90 Max 120 Max 150 Max 240 Max 480 Max
RIPPLE (mVp-p) 50 Max 90 Max 120 Max 150 Max 240 Max 480 Max
RIPPLE NOISE (mVp-p) 100 Max 140 Max 170 Max 200 Max 290 Max 580 Max
TEMPERATURE
DRIFT 0~50oC(mV)
50 Max 90 Max 120 Max 150 Max 240 Max 480 Max
RISE TIME(mS) 800 Max ( AC IN 90V/180V Io = 100%)
HOLDING TIME(mS) 10 typ( AC IN 90V/180V Io = 100%)
PROTECTION
CIRCUIT
OVER CURRENT
PROTECTION
Works at over 110% of rating and recovers automatically
OVER VOLTAGE
PROTECTION
Works at 115~140% of rating
ELECTRIC
ISOLATED
INPUT-OUTPUT AC 1,500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
INPUT-CASE.FG AC 1,500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
OUTPUT-CASE AC 500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
OPERATING TEMP.AND HUMID -10 ~ +50'C , 20 ~ 90% RH (Non Condensing)
STORAGE TEMP.AND HUMID -20 ~ +75'C , 20 ~ 90% RH (Non Condensing)
COOLING Fan cooling
ETC -

Block Diagram

Dimension (Unit:mm, Tolerance:±1)