Total Power: Input Voltage: Outputs: 40-55Watts 85-264VAC 120-300VDC T

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Total Power: Input Voltage: Outputs: 40-55Watts 85-264VAC 120-300VDC T

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LPT40 Series
Total Power: Input Voltage: Outputs: 40-55Watts 85-264VAC 120-300VDC Triple
Rev. 2.16.09_164 LPT40 Series
Special Features
Universalinput 3"x5"footprint Lessthan1Uhigh Remotesenseonmainoutput TerminalBlockoption(-T) Built-inEMIfilter Lowoutputripple Adjustablemainoutput Overvoltageprotection Overloadprotection 110KHzswitchingfrequency LPX40enclosurekitavailable
Electrical Specifications
Input
Inputrange: Frequency: Inrushcurrent: Inputcurrent: Efficiency: EMI: 5-264VAC 120-300VDC 47-440Hz 18Apeak@115VAC; <36Apeak@230VAC,coldstart@25°C 1Amax.(RMS)@115VAC EN55022ClassBconducted; VDE0878PT3ClassBconducted <0.5mA@50/60Hz,264VACinput
Safetyground leakagecurrent:
Output
MaximumPower: Crossregulation: Adjustmentrange: Hold-uptime: Overloadprotection: Overvoltageprotection: Remotesense: 40Wforconvection(LPT41,25W); 2%onoutput1;±5%onoutputs2,3 -5,+10%minimum 20ms@40Wload,115VACnominalline 5.7to6.7VDConthemainoutput LPT41:3.6to4.6VDC
Safety
UL60950 E132002 CSA22.2-234Level3 LR53982C NEMKOEN60950/EMKO-TUE P95100411 (74-sec)203 Certificate report 1118,1122,1123,1124 Mark(LVD)
EnvironmentalSpecifications
Operatingtemperature: Electromagnetic susceptibility: Humidity: Vibration: Storagetemperature: Temperaturecoefficient: MTBFdemonstrated: Operating;non-condensing5%to95%
Rev. 2.16.09_164 LPT40 Series
500Hz,operational -40°to85°C ±.04%per°C
OrderingInformation
Model Number LPT41(-T) LPT42(-T) LPT43(-T) LPT44(-T) LPT45(-T) LPT46(-T) LPT47(-T) Output Minimum Maximum Load with Maximum Load with Peak Load1 Regulation2 Voltage Load Convection cooling 30CFM Forced +3.3V 0.5A 1.5A 2.0A 2.5A +12V 0.5A 0.7A 0.7A 0.4A +12V 0.2A 2.5A -12V 0.5A 0.7A 0.5A +12V 0.5A 0.7A -12V 0.5A 0.7A 0.4A +12V 0.2A 2.5A 0.5A 0.7A 0.4A +15V 0.2A 2.5A -15V 0.5A 0.7A 0.4A +24V 0.1A 1.0A 1.5A +12V 0.5A 0.7A 0.4A +24V 0.2A 1.0A 1.5A -12V 0.5A 0.7A Ripple (PARD)3 50mV 50mV 120mV 50mV 120mV 120mV 50mV 120mV 120mV 50mV 120mV 50mV 50mV 150mV 150mV 50mV 240mV 120mV 50mV 240mV 120mV
MinimumLoadsarerequired.
Power Derating Curve
Forced Cooling Output Power (Watts)
Natural Convection Cooling
27.5W
10°C 20°C 30°C 40°C 50°C 60°C 70°C Ambient Temperature
MechanicalDrawing
0.22" (5.6) 4.55" (115.6) 5.00" (127)
Americas
5810VanAllenWay Carlsbad,CA92008 Telephone:+17609304600 Facsimile: +17609300698
Rev. 2.16.09_164 LPT40 Series
SK201
3.00" (76.2) 2.55" (64.8)
Remote Sense Connector Voltage Adj.
Europe (UK)
WaterfrontBusinessPark MerryHill,Dudley WestMidlands,DY51LX UnitedKingdom Telephone:+44(0)1384842211 Facsimile: +44(0)1384843355
Asia (HK)
0.15" places) 1.14" (29)
14/F,LuPlaza 2WingYipStreet KwunTong,Kowloon HongKong Telephone:+85221763333 Facsimile: +85221763888
0.197"
Forglobalcontact,visit:
www.PowerConversion.com techsupport.embeddedpower @emerson.com
PinAssignments
Connector SK1-1 SK1-3 SK2-1 SK2-2 SK2-3 SK2-4 SK2-5 SK2-6 SK201-1 SK201-2 LPT41 Line Neutral 3.3V 3.3V Common Common +Sense -Sense LPT42 Line Neutral +12V Common Common -12V +Sense -Sense LPT43 Line Neutral +12V Common Common -12V +Sense -Sense LPT44 Line Neutral +12V Common Common +Sense -Sense LPT45 Line Neutral +15V Common Common -15V +Sense -Sense LPT46 Line Neutral +24V Common Common +12V +Sense -Sense LPT47 Line Neutral +24V Common Common -12V +Sense -Sense
Emerson Network Power. Thegloballeaderinenabling business-criticalcontinuity. ACPower Connectivity DCPower EmbeddedComputing Embedded Power Monitoring OutsidePlant PowerSwitching&Controls PrecisionCooling Racks&IntegratedCabinets Services SurgeProtection EmersonNetworkPower.com
©2008EmersonElectricCo.
MatingConnectors
ACInput: 09-91-0300(UK) PINS:08-52-0113 Outputs: 09-91-0600(UK) PINS:08-52-0113 Remote Molex22-01-2025 Sense: PINS:08-52-0123 otherwisestated. Warranty:2year Weight:0.5lbs/0.23kg

Total Power: Input Voltage: Outputs: 40-55Watts 85-264VAC 120-300VDC T

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