Coolmax CF Series User manual

CF Series
Coolmax
Brand
Coolmax
Model
CF Series
Category
Power supply units
Type
User manual

This manual is also suitable for

TableofContent
2.Installation
Fanlessnonoisedesign
PaintedAluminumEnclosure
PassivePowerFactorCorrection(Optional)
SurgeCurrentProtection
InputTransientVoltageProtection
OverVoltageProtection
OverPowerProtection
ShortCircuitProtection
1.FunctionDescription
Herearesomeofthekeyfeatures:
1
Thispowersupplyisdesignedforpersonalcomputer.TherearesixDCoutputs:
+5V,-5V,+12V,-12V,+3.3V+5V,anditprovidespowertoallcomputer＆
SB
systemsandperipheralswithmaximumprotection.
Thispowersupplyfamilyisdesignedw/ocoolingfanthereforeresultsin
completesilence.Heatgeneratedandraisedinthepowersupplyunitis
conductedviaheatsinkandfinallyreleasetotheair.
Itisrathersimpletoinstallthispowersupplytoyourpreciouscomputertower.
Followthestepsbelowtofinishtheinstallation.
Step1:Openthecomputertowercover;putthepowersupplyintothecorresponding
locationofthetower,andthenuserightscrews
tofixthepowersupply
Step2:PuttheMainPowerConnector,ATX12VConnector,S-ATAonnector,
PeripheralConnectorsandFloppyConnectorstothecorresponding
maleconnectorsofmain-board,peripheraldevices(i.e.HDD,CDROM
etc.)andfloppydriversrespectively.Whenyouconnectconnectors,please
payattentiontotheorientationofthembecauseofthedifferentholesizes.
Findtheproperorientationandpushdownfirmlymakingsurethatthe
pinsarealigned.
totower.
2
InputRange
100~120Vac
VoltSelectorSet
115
200~240Vac 230
3.InputRequirements
3.1.InputVoltage
Thepowersupplyshallbeoperatedattherangebelow:
3.2.Frequency
Theinputfrequencyrangeisfrom47Hzto63Hz.
3.3.InrushCurrent
Themax.inrushcurrentis45Afor115Vacand70Afor230Vac,respectively.
3.3.1.ColdStart
Conditions Limits
Conditions Limits
Model
ACInput
FL-550ATX(CF-300)
FL-350ATX(CF-350)
FL-420ATX(CF-400)
FL-480ATX(CF-480)
115Vac
230Vac
10A 5.5A
115/230Vac,fullload,
ambient25degreeC
NOcomponentoverstressordamage
shouldoccurtothepowersupply.
Inputfuseshallnotblow.
Turnoffat132/264Vacfull
loadfor1secretarythenturn
onatthepeakoftheinput
voltagecycleat25degreeC.
NOcomponentoverstressordamage
shouldoccurtothepowersupply.
Inputfuseshallnotblow.
3.5.Efficiency
Thepowersupplyefficiencyshallnotbelessthan75%atthemaximum
loadofsection4.2and115/230Vacinputvoltage.Whileathalfloadthe
valueshallreach77%min.
3.4.ACInputCurrent
3.3.2.WarmStart
8A 4A
3
Output
Voltage
Range
MIN NOM MAX Unit
+5V
+12V
-5V
-12V
+3.3V
+5Vsb
±
5%
+4.75
+11.40
-4.50
-10.80
+3.14
+4.75
+5.00
+12.00
-5.00
-12.00
+3.30
+5.00
+5.00
+12.60
-5.50
-13.20
+3.47
+5.25
Volts
Volts
Volts
Volts
Volts
Volts
±
5%
±
10%
±
5%
±
5%
±
10%
4.Output
4.1.OutputRegulations
Note:Theoutputvoltageshouldbemeasuredattheterminalsofoutput
connector.
4.2.PowerDistributionConfiguration
4.3.CrossRegulation
TheDCloadsshallremainwithintherangesspecifiedin4.2Power
DistributionConfigurationandtheDCoutputvoltagesalsoshallremain
withintheregulationrangesspecifiedin4.1OutputRegulationswhen
measuredattheloadendoftheoutputconnectors.
+3.3V
+5V
+12V
-5V
-12V
+5Vsb
Max.350W
FL-350ATX
(CF-350)
FL-420ATX
(CF-400)
FL-480ATX
(CF-480)
Max.400W Max.480W
28A
35A
15A
0.5A
0.8A
2.5A
Max.300W
FL-550ATX
(CF-300)
25A
30A
15A
0.3A
0.8A
2A
30A
18A
1A
1A
2.5A
30A
45A
18A
1A
1A
2.5A
40A
Output
Rail
Cable
Color
Orange
Red
Yellow
White
Blue
Purple
4
4.5.DCOutputVoltageRippleandNoise
DCOutput RippleMax. NoiseMax. Unit
+5V
+12V
-5V
-12V
+3.3V
+5Vsb
75
150
75
150
75
100
mV
mV
mV
mV
mV
mV
75
150
75
150
75
100
Note:Themeasurementsshouldbemadebycrossinga10uFelectrolytic
anda0.1uFceramicdiskcapacitorateachoutputmeasuringband-
widthfromDCto20MHz.Ifambienttemperatureisunder20or
over30,theACinputshouldbenominalinput.
4.6.RemoteON/OFFControl
Thepowersupplyoutputsshallbeenabledwithanactive-lowTTLsignal.
WhenTTLsignalislow,theDCoutputsaretobeenabled.WhenTTL
signalishighoropencircuited,theDCoutputsaretobedisabled.Electronic
meansoramechanicalswitchmayactivatetheTTLsignal.AftertheTTL
signalisactivehigh,mustwaitfor3secondsbeforeactivelowagain.
ACIN
PS_ON
O/P
PG
on
T1
T5
T2
T3
T4 T6
off
95%
10%
+12V
+5V
+3.3V
5
MIN.
0.1
MAX.
20
Units
ms
MIN.
100
MAX.
500
Units
ms
MAX
500
Units
ms
MIN.
14
Units
ms
MIN.
1
Units
ms
DCOutput
+12V
TriggerVoltageRange
13.4~15.6V
+5V
+3.3V
5.74~7.0V
3.76~4.3V
MAX Units
10
ms
4.8.PowerOnTime(T1)
4.9.RiseTime(T2)
4.10.PowerGoodDelayTime(T3)
4.11.PowerGoodRiseTime(T4)
4.12.HoldUpTime(T5)
Thetestenvironmentis25degreeC&fullload@nominalinput.
4.13.PowerFailSignal(T6)
Powergoodsignalshallgotoadownlevel1msbefore+5Voutputvoltage
fallsbelowtheregulationlimitsduringPS-ONsignal
5.Protections
5.1.OverVoltageProtection
WhentheDCoutputs(+5V,+12Vand+3.3V)haveovervoltagecondition,
thepowersupplyshallprovidelatchmodeovervoltageprotection.
6
5.2.ShortCircuitProtection
Ashortcircuitplacedonanyoutputshallcausenodamageorthepower
supplyshallshutdown.(Thecontactresistanceis0.05ohmwhenoutputs
shortcircuit.)
5.3.ProtectionReset
Whenthepowersupplylatchesintoshutdownconditionduetoafaulton
anoutput,theprotectionshallresetafterthefaulthasbeenremoved.Use
remoteon/offcontrolorrecycletheACpoweragainforatypicalof3seconds.
5.4.OverShoot
Anyoutputovershootatturnonshallbelessthan10%ofthenominaloutput
value(withresistiveload)asdescribedinsec.4.1.
5.5.OverPowerProtection
At115/230VacinputthepowersupplywillshutdownallDCoutputwithin
110%to160%offullload.
5.6.OverTemperatureProtection
Thepowersupplyshallgotolatchwhenitsinnerteperaturereaches100
degreeC.
6.Enviroment
6.1.Operation/StorageTemperatureRange
Operation:0to50
C
Storage:-20to80
C
6.2.SmartTemp.ControlFeature(Option)
60degreeCorabove,thegreenledgoesoffandtheyellowoneturnson,
fanthatispoweredbythepowersupplythroughabig4pinmale
25 50 C
LOAD
100%
70%
25 50
LOAD
100%
70%
25 50
LOAD
100%
70%
100%
70%
25 5025 50
C
C
C
7
Powerconnectorstartstorotatetopulltheinnerheatoutside.Whenpower
supplyinnertemperaturedecreasesbelow60degreeC,thefanstops,theyellow
ledturnsoffandthegreenturnsonagain.Inthiswaytoachievebalancebetween
heatandnoise,andrealizethemostpossiblesilenceofthesystemunder
preconditionthesystemworksproperly.
6.3.Humidity(nonecondensing)
Operation:20%to85%RH
Storage:10%to95%RH
6.4.Altitude
Operation:to10,000ft
Storage:to50,000ft
7.RegulatoryCompliance
UL60950-1
CAN/CSA-C22.2NO.60950-1
TUVEN60950-1
FCCpart15subpartBClassB
8.DielectricVoltageWithstand(HI-POT)
Thepowersupplyshallwithstandfor2secondswithoutbreakdownthe
applicationofan1800Vacsupplyvoltageappliedbetweenbothinputline
andchassis(10mAACCutoffcurrent).Isolatingtransformersshallsimilarity
withstand4242Vdcappliedbetweenbothprimaryandsecondarywindings
foraminimumofoneminute.
9.MTBF
ThepowersupplyshallhaveaminimumMTBFatcontinuousoperationof
50,000hoursat100%load,therecommendedambienttemperatureof25
degreeCandamaximuminnertemperatureofthepowersupplyat80degree
Cfor230Vac/50Hzand115Vac/60Hz
10.Precaution
shock!
10.1.Donotopenthetopcoverofthepowersupplycase.
10.2.Pleasekeepthepowersupplyfromhumidity.
8
resultinasystemshutdown.
11.3.Don'tattempttoremovethefrontpanelheatsinkatanytime,oritmay
11.4.Don'thand-touchanypartsoftheHIGHTEMPERATURE!
enclosurewhileoperation.
11.5.Flammablematerialsmustkeepfarfromthefrontpanelheatsink.
11.SimpleMaintenance
11.2.DoesInputVoltagesetinpowersupplycorrespondtothemain
Sourceinyourenvironment?
11.3Pleasechecktheoutputconnectorsplugginginproperdirectionand
connectingfirmly.
11.1.Doespowercordindeedplugintoelectricaloutlet?
11.4Pleasechecktheoutputconnectorsplugginginproperdirectionand
connectingfirmly.
11.5.Havingcheckedaboveitems,ifthepowersupplystilldoesnotfunction,
pleasesenditbacktoyourretailerordistributorforrepair
thefollowingitems:
12.PowerConnectorDrawing
SerialATA
Connector
+3.3VDC
COM
+5VDC
+12VDC
+3.3VDC
+3.3VDC
COM
COM
+5VDC
+5VDC
COM
COM
COM
+12VDC
+12VDC
Pin-sideview,nottoscale
13.Cableadaptordrawing
Female24Pin
Female8Pin
Male20Pin
Male4Pin
100720#BLACK
100720#YELLOW
100720#ORANGE
100720#YELLOW
100718#RED
100718#RED
100720#YELLOW
100718#PURPLE
100718#GRAY
100718#BLACK
100718#BLACK
100718#BLACK
100718#ORANGE
100718#ORANGE
100720#BLACK
100720#RED
100718#RED
100720#ORANGE
100718#BLUE
100718#BLACK
100718#GREEN
100718#BLACK
100718#BLACK
100718#BLACK
100718#WHITE
100720#RED
1
8
4
5
1
12
24
13
100720#YELLOW
100720#YELLOW
100720#YELLOW
100720#BLACK
100720#BLACK
100720#BLACK
9
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Coolmax CF Series User manual

CF Series
Coolmax
Brand
Coolmax
Model
CF Series
Category
Power supply units
Type
User manual
This manual is also suitable for
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