313
process
yellow
3405
1797
1375
116
2607
652
242
2985
375
240
Embedded Power for
Business-Critical Continuity
Rev. 2.20.09_161
LPT80 Series
1 of 3
LPT80 Series
80 Watts
Special Features
• PowerFactorCorrection
• EN61000-3-2compliant
• Universalinput
• 3”x5”footprint
• Remotesenseonoutputs1
(&2forLPT81)
• Powerfailandremoteinhibit
• Widerangeadjustableon
outputs1(&2forLPT81)
• Built-inClassBEMIfilter
• Overvoltageprotection
• Overloadprotection
Total Power: 55-85Watts
Input Voltage: 85-264Vac
120-370Vdc
# of Outputs: Triple
Safety
VDE 60950
UL 60950
CSA 60950
NEMKO 60950
AUSTEL 60950
CB Certificate & report
CE MarkLVD
•
•
•
•
•
•
•
Electrical Specifications
Input
Inputrange: 85-264Vac;120-300Vdc
Frequency: 47-440Hz
Inrushcurrent:
<18Apeak@115Vac;
<36Apeak@230Vac,
coldstart@25°C
Inputcurrent: 1.5Amax.(RMS)@115Vac
Efficiency: 75%typicalatfullload
EMIfilter: FCC Class B conducted
CISPR22ClassBconducted
EN55022ClassBconducted
VDE0878PT3ClassBconducted
Safetyground
leakagecurrent:
<1mA@50/60Hz,264Vacinput
Output
Maximumpower: 60Wforconvection(LPT81,55W);
85Wwith30CFMforcedair
Adjustmentrange: 3.3V-5.5Vonoutputsone
(andtwo1.8V-3.5VforLPT81)
Hold-uptime: 20ms@85Wload,115Vacnominalline
Overloadprotection: Shortcircuitprotectiononalloutputs.
Caseoverloadprotected@145%abovepeakrating
Overvoltageprotection: Tracksoutputs1(&2forLPT81):20%to35%aboveoutputsetting
Embedded Power for
Business-Critical Continuity
313
process
yellow
3405
1797
1375
116
2607
652
242
2985
375
240
Rev. 2.20.09_161
LPT80 Series
2 of 3
OrderingInformation
Model
Number Output Voltage Minimum
Load
Maximum Load with
Convection Cooling
Maximum Load with
30CFM Forced Air Peak Load 1Regulation 2Ripple P/P
(PARD)3
LPT81 +3.3V(1.8-3.5V)
+5V(3.3-5.5V)
+12V
0.7A
0.3A
0
8.0A
4.0A
0.7A
13A
13A
1.0A
15A
15A
1.5A
±2%
±2%
±5%
50mV
50mV
120mV
LPT82 +5V(3.3-5.5V)
+12V
-12V
0.7A
0.3A
0
8.0A
3.0A
0.7A
13A
4.0A
1.0A
15A
4.6A
1.5A
±2%
±5%
±5%
50mV
120mV
120mV
LPT83 +5V(3.3-5.5V)
+15V
-15V
0.7A
0.3A
0
8.0A
2.4A
0.7A
13A
3.2A
0.7A
15A
3.7A
1A
±2%
±5%
±5%
50mV
150mV
150mV
1.Peakcurrentlasting<30secondswithamaximum10%dutycycle.
2.At25°Cincludinginitialtolerance,linevoltage,loadcurrentsandoutputvoltagesadjustedtofactorysettings.
3.Peak-to-peakwith20MHzbandwidthand10µFinparallelwitha0.1µFcapacitoratratedlinevoltageandloadranges.
4.Minimumloadsarerequired
5.Totalcurrentofalloutputscannotexceed21A.
Operatingtemperature: 0°to50°Cambient;
derateeachoutputat2.5%perdegreefrom50°to70°C
Temperaturecoefficient: ±0.4%per°C
Storagetemperature: -40°to85°C
Electromagnetic
susceptibility:
DesignedtomeetIECEN61000-4,-2,-3,-4,-5,-6,-8,-11Level3
Humidity: Operating;non-condensing5%to95%
Vibration: Threeorthogonalaxes,sweepat1oct/min,5min.dwellatfourmajorresonances0.75G
peak5Hzto500Hz,operational
MTBFdemonstrated: >550,000hoursatfullloadand25°Cambientconditions
EnvironmentalSpecifications
LogicControl
Powerfailure: TTLlogicsignalgoeshigh100-500msecafterV1output;Itgoeslowatleast4msecbefore
lossofregulation
Remoteinhibit: Requirescontactclosuretoinhibitoutputs
Remotesense: Compensatesfor0.5Vleaddropmin.Willoperatewithoutremotesenseconnected.
Reverseconnectionprotected.
Embedded Power for
Business-Critical Continuity
313
process
yellow
3405
1797
1375
116
2607
652
242
2985
375
240
Rev. 2.20.09_161
LPT80 Series
3 of 3
MechanicalDrawing Americas
5810VanAllenWay
Carlsbad,CA92008
USA
Telephone:+17609304600
Facsimile: +17609300698
Europe (UK)
WaterfrontBusinessPark
MerryHill,Dudley
WestMidlands,DY51LX
UnitedKingdom
Telephone:+44(0)1384842211
Facsimile: +44(0)1384843355
Asia (HK)
14/F,LuPlaza
2WingYipStreet
KwunTong,Kowloon
HongKong
Telephone:+85221763333
Facsimile: +85221763888
Forglobalcontact,visit:
www.PowerConversion.com
techsupport.embeddedpower
@emerson.com
Whileeveryprecautionhasbeentakentoensure
accuracyandcompletenessinthisliterature,Emerson
NetworkPowerassumesnoresponsibility,anddisclaims
allliabilityfordamagesresultingfromuseofthis
informationorforanyerrorsoromissions.
EmersonNetworkPowerandtheEmerson
NetworkPowerlogoaretrademarksand
servicemarksofEmersonElectricCo.
©2008EmersonElectricCo.
EmersonNetworkPower.com
EmbeddedComputing
Embedded Power
Monitoring
OutsidePlant
PowerSwitching&Controls
PrecisionCooling
Racks&IntegratedCabinets
Services
SurgeProtection
Emerson Network Power.
Thegloballeaderinenabling
business-criticalcontinuity.
ACPower
Connectivity
DCPower
(4x) .14 (Ø 3.6)
0.22 (5.6)
3.00
(76.2)
0.23 (5.8) 5.00
(127.0)
11
5
6
10
1
8
2.55"
(64.8)
(115.8)
4.56" 0.22 (5.6)
Notes:
1.Specificationssubjecttochangewithoutnotice.
2.Alldimensionsininches(mm),toleranceis±.02”.
3.MountingholesM1,M2andM3shouldbe
groundedforEMIpurposes.
4.MountingholeM1issafetygroundconnection.
5.Specificationsareforconvectionratingat
factorysettingsat115VACinput,25°Cunless
otherwisestated.
6.Warranty:2year
7.Weight:0.8lb./0.36kg
PinAssignments
Connector LPT81 LPT82/83
SK1 Pin1 Neutral Neutral
Pin3 Line Line
SK2 Pin1 V1(3.3V) V1(5V)
Pin2 V1(3.3V) V1(5V)
Pin3 Common Common
Pin4 Common Common
Pin5 Common Common
Pin6 V2(5V) V2(12/15V)
Pin7 V2(5V) V2(12/15V)
Pin8 V3(12V) V3(-12V/15)
SK3 Pin1 +V1Remotesense +V1Remotesense
Pin2 -V1Remotesense -V1Remotesense
Pin3 +Remoteinhibit +Remoteinhibit
Pin4 -Remoteinhibit -Remoteinhibit
Pin5 +Power fail +Power fail
Pin6 Common Common
Pin7 Noconnection Noconnection
Pin8 +V2sense Noconnection
Pin9 -V2sense Noconnection
Pin10 Noconnection Noconnection
MatingConnectors
ACInput(SK1): Molex09-50-8031(USA)
Molex09-91-0300(UK)
PINS:08-58-0111
DCOutputs(SK2): Molex09-50-8081(USA)
09-91-0800(UK)
PINS:08-58-0111
ControlSignals
(SK3):
Molex90142-0010(USA)
PINS:90119-2110or
Amp:87977-3
PINS:87309-8
EmersonNetworkPowerConnectorKit#70-841-018
includesalltheabove.