Datasheet

DRB120-480 Series
,QGXVWULDO 7HVW
DRB120-480 Series
1
www.emea.tdk-lambda.com/drb
120W - 480W Single Output
DIN Rail Mount Power Supplies
Features Benets
 •HighEfciency •SavesEnergy&Cost
 •NarrowWidth •MoreSpaceinControlEquipment
 •CurveB,Conducted&RadiatedEMI •EasierSystemIntegration
 •Upto7YeareCap-Life •ProlongedLifetimeExpectation
Notes: (1)Deratelinearlyto92.5%loadfrom100to90VAC(2)EN61000-3-2ClassA(3)Cycleinputvoltagetoreset(4)Seeinstallationmanual
Specication
Model DRB120-24-1 DRB240-24-1 DRB480-24-1
 InputVoltageRange  VAC 85-264(withstands300VACfor5s) 90-264
(1)
 InputFrequency  Hz   47-63 
 InrushCurrent(ColdStart)  A  55A(Typicalat230VAC)  <40A(at264VAC)
 PowerFactor(115/230VAC)
(2)
  -  0.98/0.92  0.98/0.96
 InputCurrent(115/230VAC)  A 1.2/0.7  2.4/1.4 5/2.5
 LeakageCurrent264VAC63Hz  mA <1   <1.7
 LineRegulation  %   <0.1 
 LoadRegulation  %   <1 
 RippleandNoise  %   <1 
 TemperatureCoefcient  %/°C   <±0.02 
 OvercurrentProtection  A >6.06  >12.12 21-29
 OvervoltageProtection
(3)
  V 30-35  30-35 30V±2%
 OvertemperatureProtection  -   Yes 
 HoldUpTime  ms 20  20 >16
 No-loadPowerConsumption  W <1  <1.5 <5
 Efciency(120/230VAC)  % SeeModelSelector 
 Averageefciency(230VAC)  % >87 
 LEDIndicator  - GreenLED=DCisOK 
 DCOKSignal  - Optocoupler;ONwhenVout>80%ofnominaloutput.50V,5mAmaximum(20mAforDRB480)
OperatingTemperature  °C
 DRB120/240:-25°Cto+70°C.Startupat-40°C.(Deratelinearlyto50%loadfrom55°Cto70°C)
    DRB480:-20°Cto+70°C.Startupat-40°C.(Deratelinearlyto62.5%loadfrom50°Cto70°C) 
 StorageTemperature  °C -40°Cto+85°C 
 Humidity(noncondensing)  %RH 5-95%RH(Operatingandstorage) 
 Paralleloperation  - No 
 Seriesoperation
(4)
  - Yes 
 Cooling  - Convection
 WithstandVoltage(for1minute)  VAC  InputtoOutput3kVAC,InputtoGND1.5kVAC,OutputtoGND500VAC
 IsolationResistance  MΩ  >100MΩat25°C,70%RH&500VDC 
 Vibration(Nonoperating)  - 120/240W:2G,10to55Hz,480W:2G,IEC60068-2-6,10to500Hz 
 Shock  - 120/240W:20G,IEC60068-2-27,half-sine,22ms,3xeachaxisonDINrail,480W:5G 
Safetyagencycertications  -
UL508,IEC/EN/UL/CSA60950-1,CEMark(LVD,EMC,RoHS2)
Inaddition,fortheDRB120&240:120/240W:EN/UL/CSA62368-1,IEC/EN62477-1OVCIII(CBReport)
 Conducted&radiatedEMI  - EN55011-B,EN55032-B,CISPR11-B,CISPR22-B,EN61204-3ClassA 
 Immunity  - EN61000-4-2(lvl3),-3(lvl3),-4(lvl3),-5(lvl3),-6(lvl3),-8(lvl4),-11 
Linedips -   SEMI-F47(200VACinput)
 Weight(typ)  g 500  750 1000
 Size(WxHxD)  mm 35x124x125 41x124x125 84x124x125
 Casematerial  -   Metal 
 Warranty  yrs 3