Datasheet

ControlTerminalInstructionManual
POKSignal
POKSignalisthevoltagedifferencebetween
+V +V +V
L L LN N NFG FG FGP P P
POK POK POK RCG RCG RCG RC RC RC
RS+ RS+ RS+ RS- RS- RS-
+V +V +V
LOAD LOAD LOAD
+ + +- - -
+V +V +V+V +V +V-V -V -V-V -V -V-V -V -V-V
POK(+) RCG(-)
-V -V
"RCG"and"POK"pinoutputPOKSignalfor TTL levelsignal
PSUturnon:3.3V~5.6V
PSUturnoff:0V~1V
ParallelOperationwithRemoteSensing
RemoteSensing
PowerON:RCGandRCforshort
RemoteControl
PowerOFF:RCGandRCforopen
RCG RC
LOAD
PSU PSU PSU PSU
+ + + +
- - - - P P P P RCG RCG RCG RCG RS+ RS+ RS+ RS+RS- RS- RS- RS-
+V
+S
-V
-S
(1)Paralleloperationisavailablebyconnectingtheunitsshownasbelow(+S,-SandP areconnectedmutuallyinparallel):
(2)Thevoltagedifferenceamongeachoutputshouldbeminimizedthatlessthan0.2Visrequired.
(3)Thetotaloutputcurrentmustnotexceedthevaluedeterminedbythe followingequation(Outputcurrentatparalleloperation)
=(Theratedcurrentperunit)x(Numberofunit)x0.9.
(4)Inparalleloperation4unitsisthemaximum,pleaseconsultthemanufactureforotherapplications.
(5)Whenremotesensingisusedinparalleloperation,thesensingwiremustbeconnectedonlytothemasterunit.
(6)Wheninparalleloperation,theminimumoutputloadshouldbegreaterthan3%oftotaloutputload.
(Min.load>3%ratedcurrentperunitxnumberofunit)
FileName:PSP-600-SPEC 2012-06-04
PSP-600 se ri es
600WwithPFCandParallelFunction