Basic Characteristics Data
Contents
1. PBA PBW 34 0000 MAC L1 AC L2 AC L3 Frame ground M4 Output Output LED SOutput voltage adjustable potentiometer CN1 0CN2 Connectors CN3 Pin Configuration and Functions of CN1 Pin No Function 1 M Self sensing terminal Do not wire for external connection 2 S Sensing 3 M Self sensing terminal Do not wire for external connection 4 S Sensing 5 VB Voltage balance 6 CB Current balance Y TRM Adjustment of output voltage 8 S Sensing 9 RC2 Remote ON OFF 10 RCG Remote ON OFF GND Pin Configuration and Functions of CN2 Pin No Function 1 M Self sensing terminal Do not wire for external connection 2 S Sensing 3 M Self sensing terminal Do not wire for external connection 4 S Sensing 5 VB Voltage balance 6 CB Current balance 7 TRM Adjustment of output voltage 8 S Sensing 9 RC2 Remote ON OFF 10 RCG Remote ON OFF GND COSEL Pin Configuration and Functions of CN3 AC DC Power Supplies Enclosed Type Pin No Function 1 S Sensing 2 S Sensing 3 AUX Auxiliary output 12V 0 1A 4 RC1 Remote ON OFF 5 AUXG _ Auxiliary output GND 6 N C No connection 7 PG Alarm 8 PGG Alarm GND Common signs among CN1 CN2 and CN3 such as S represent the same potential Matching connecters and terminals on C2. Fig 7 6 Image of option J PBA50F 1 Matching Molex Connectors and Terminals for PBA10F PBA15F PBW15F PBA30F PBW30F PBA50F and PBW5OF 1 0 Connector Matching Housing Terminal Reel 08 70 1031 CN1 10 31 1048 10 63 3044 Loose 08 70 1030 Reel 08 70 1031 CN2 09 65 2049 09 50 1043 Loose 08 70 1030 2 Matching Molex Connectors and Terminals for PBA75F PBA100F and PBA150F I O Connector Matching Housing Terminal Reel 08 70 1031 CN1 10 31 1048 10 63 3044 Loose 08 70 1030 Reel 08 70 1031 CN2 09 65 2069 09 50 1063 Loose 08 70 1030 O R PBASOF PBW50F PBA75F PBA100F and PBA150F You can control output ON OFF remotely in Option R units To do so connect an external DC power supply and apply a volt age to a remote ON OFF connector which is available as op tion Built in Voltage between RC Input Model Name Resistor and RC V Current Ri Q Output ON Output OFF mA PBASOF PBW5OF PBA75F PBA100F 780 4 5 12 5 0 0 5 20max and PBA150F r Inside of a Power Supply gt gt SW 1 A RC Input Current p External Power ib ty k Source a i RC 2 Remote ON OFF connector Optional Pa T marae Fig 7 7 Example of using a remote ON OFF circuit Dedicated harnesses are available for your purchase Please see Optional Parts fo
3. Fig 4 3 Example of parallel connection PBA1500F 4 3 N 1 Parallel Redundancy Operation O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T WYou can have N 1 redundancy operation for improved system reli ability lf you add one extra power supply in parallel operation even if one of the power supplies in your system fails the remaining non failed power supplies continue to sustain the system If one of the power supplies stops operating the output voltage may change about 5 When unit replacement is required due to unit failure input volt age for all units must be cut off After replacement please make sure that all wirings are complet ed correctly before re applying input voltage PBA PBW 40 CO EL Instruction Manual MHot swap or Hot plug is not available Hilf 2 or more units failed sufficient power could not be provided to the system Therefore please replace the failed unit immediately in case where unit failure is found Wif you have any questions about series parallel and N 1 redun dancy operations please contact us 5 Assembling and Installation 5 1 Installation Do not insert a screw more than 6mm from the outside of a power supply to keep enough insulation distance between the screw and internal components Chassis of Chassis of customer system PBA series pe Mounting Screw 6mm max lt Fig 5 1 Mounting screw O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF
4. Option F3 units have a reverse air fan instead of a standard PBW30F PBA5OF PBW5OF PBA75F fan PBA100F and PBA150F Differences from standard versions are summarized in Fig 7 2 and Fig 7 3 Option T units have vertically positioned screws on a terminal block Please contact us for details about life expectancy of fan Please contact us for details about appearance Air flow Input terminal oy V Fig 7 2 Air flow F3 le v FG y PBA300F PBA1000F e 100 AC L AC N 3 80 PBA1500F 3 60 PBA1500T 3 5 40 8 20 PBA600F E 0 Fig 7 5 Example of option T PBA100F 20 10 0 10 20 30 40 50 60 70 Ambient temperature C Fig 7 3 Ambient temperature derating curve F3 PBA PBW 44 CO EL MAENT ATERN Instruction Manual O J PBA10F PBA15F PBW15F PBASOF PBW30F PBASOF PBW50F PBA75F PBA100F and PBA150F Option J units have Molex connectors instead of a terminal block Dedicated harnesses are available for your purchase Please see Optional Parts for details Please contact us for details about appearance For PBA100F and PBA150F this option is available in 12 15 24 36 and 48 types Please do not apply more than 5A per 1 pin CN2 CN1
5. PBA1500T MFans should be exchanged on a regular basis because their life expectancy R t 90 vary depending on use conditions as shown in Fig 5 5 Please see Optional Parts for details about fan units H 500 000 100 000 Life expectancy of fan 10 000 30 40 50 60 70 80 Ambient temperature C Fig 5 5 Life expectancy of fan PBA PBW 42 CO EL Instruction Manual mWarranty O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW50F PBA7SF PBA100F and PBA150F Mounting Annual Average of Load Factor Method Ambient Temperatures 50 100 x Ta 40 C or less 5 years 5 years Ta 50 C 5 years 3 years Ta 30 C or less 5 years 5 years Pane Ta 40 C 5 years 3 years PBA300F PBA600F PBA1000F PBA1500F and PBA1500T The warranty period is 5 years if a power supply is used within a derating curve 6 Others 6 1 Output Current Monitor PBA300F PBA600F PBA1000F PBA1500F and PBA1500T WYou can monitor an output current by measuring a voltage be tween the terminal CB and the terminal S on either CN1 or CN2 HIFig 6 1 shows the relationship between the voltage of the terminal CB and the output current Fig 6 1 shows a typical characteristic of PBA1500F 5 Please contact us for the characteristics of the other models The output current shown in Fig 6 1 should be used only as a guide IV 64 AL Voltage of CB termin
6. PBW5OF PBA7SF PBA100F and PBA150F Wif you use two or more power supplies side by side please keep a sufficient distance between them to allow enough air ventilation Ambient temperature around each power supply should not ex ceed the temperature range shown in the derating curve PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MThe power supplies have a built in forced cooling fan Do not block ventilation at the suction side terminal block side and its opposite side fan installation side If you need to secure a power supply by screws securely fix it taking into consideration of its weight You can install it in any di rection Wif you use a power supply in a dusty environment it can give a cause for a failure Please consider taking such countermeasures as installing an air filter near the suction area of the system to pre vent a failure Min PBA300F PBA1500F and PBA1500T ventilation holes are lo cated on the mounting side If you would like to install the unit by using that side please contact us for details i CO EL AENT TRAR TERN Instruction Manual 5 2 Derating O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW50F PBA75F PBA100F and PBA150F Mounting Method A B Normal mounting MDerating Curve 100 sx 80 O 5 a 2 60 Convection E 4 Forced air 0 5m min po 3 20 0 A 10 0 10 20 30 20 40 30 50
7. There is more than one method to adjust the output voltage in cluding the methods to use external resistors and external power supplies Since each method has different characteristic please contact us for details Wilf the terminal TRM opens while the external output voltage control function is in use a unit generates the rated voltage If the terminal VB and the terminal S are connected and the ter minal TRM opens as shown in Fig 2 1 the unit stops generating the output voltage WYou can change the control voltage of TRM from 0 2 75V to 0 5 5V by serially connecting 1 73Q to the TRM terminal as shown in Fig 2 2 OUT OUT 1 CNA CNA EM SM l g S Please connect l oe S Please connect 14 VB and S i VB and S 1 VB on CN1 Ke VB on CN1 i i ru You can also control i b i jru You can also control 1 voltage externally 1 voltage externally ke S through TRM on CN1 Ta S through TRM on CN1 l CB aia TRM CB as TR Oo S on CN2 just in case m S on CN2 just in case Liy CN1 comes off Te CN1 comes off 1 Gr M l or M CN2 CN2 o VB VB h TRM___ almost 0 110 64 TRM almost 0 110 i when 0 2 75V i 1 73kQ when 0 5 5V Example of resistor combination l l 1 6kQ 1300 A 1 5kQ 2200 is Es 9 OUT OUT Fig 2 1 Wiring 1 Fig 2 2 Wiring 2 When TRM control voltage is 0 2 75V When TRM control voltage is
8. ea es ee PBA PBW 43 6 5 External Component EMI EMC Filtar memm PBA PBW 43 Option S PBA PBW 43 T Outline OrOptionS ieee racer a a ec aa ee cee ceca PBA PBW 43 PBA PBW 33 CO EL Instruction Manual 1 Terminal Blocks The following information covers PBA300F 1500F Please see External View for PBA10F 150F and PBW15F SOF PBA300F O PBA600F PBA1000F 0 8 E A e VO W a O OD ou SF eee a al HOONE LD N FG gt LS SONS JAGT loo EE OO 00 000000 PBA1500F AC L Input Terminals AC85 264V 47 63Hz AC N J M4 NC Frame ground M4 gt Output Output LED Output voltage adjustable potentiometer CN1 DCN2 Connectors CN3 Please see Optional Parts for dedicated harnesses PBA1500T O 1 OO0DOODOO mH 1 1 FG a k O
9. flow is blocked from the fan and weak ens If the thermal protection circuit is activated shut off the input volt age and eliminate all the overheating conditions To recover the output voltage have enough time to cool down the unit before turning on the input voltage again 2 6 Output Voltage Adjustment MiTo increase an output voltage turn a built in potentiometer clock wise To decrease the output voltage turn it counterclockwise O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F MWe are offering an Option V which doesn t have a built in poten tiometer but instead enables you to adjust the output voltage by using an external potentiometer please see 7 Options O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MT he power supplies have an external output voltage control func tion The output voltage can be adjusted within a 110 range from almost OV by changing the voltage between the terminal TRM and the terminal S on CN1 You can decrease the voltage by drawing a current from the TRM terminal You can calculate the output voltage in this case from formula 1 below Please note that the formula gives you only an estimate Please contact us if you need accurate numbers The voltage between TRM and S Output voltage p 2 5 V Xrated output voltage COSEL NR Instruction Manual Please do not apply an external voltage of 0 7V or less or 3 0V or more
10. 0 5 5V Hilf the output voltage decreases to almost OV a fan may stop out put ripple may become large and PG signals may turn to High Please do not change TRM voltage rapidly 2 7 Remote ON OFF PBA10F PBA15F PBW15F PBA3OF and PBW30F M These models do not have a remote ON OFF function O PBASOF PBW50F PBA75F PBA100F and PBA150F MOption R is available to provide a remote ON OFF function Please see 7 Options for details O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MT hese models have a remote ON OFF function You can operate the remote ON OFF function by sending signals to CN1 Please see Table 2 1 for specifications and Fig 2 3 for connecting examples Remote ON OFF circuits RC2 and RCG are isolated from input output FG and AUX Please note the followings when using the remote ON OFF func tion DThe output stops when a current flows to RC The current flown to RC is a 5mA type maximum 12mA If the output voltage is turned off through the remote ON OFF circuit the built in fan stops In the case of PBA300F the fan slows down when the output voltage is turned off through the remote ON OFF circuit If the output voltage is turned off through the remote ON OFF circuit PG signals turn to High Description in this section is based on the assumption that you will use one unit alone If you are planning to use the units in parallel operation or use multiple units for a
11. 1 PBW30F Flyback converter 100 0 7 250V 3 15A Thermistor CEM 3 Yes Yes 1 Active filter 60 550 PBW50F 0 7 250V 2A Thermistor CEM 3 Yes Yes 1 Forward converter 130 1 Refer to Series Parallel Operation of Instruction Manual The value of input current is at ACIN 100V and rated load ACIN 200V 34 and rated load in PBA1500T PBA PBW 32 a Instruction Manual CO SEL Terminal Blocks PBVPBW 34 Functions PBVPBW 35 2d InputVoltage Ranges a Saa PBA PBW 35 22 Ns CUE tit es PBA PBW 35 2 3 Ovencuinnemt Protection 200 ia po eee pesadas PBA PBW 36 245 Over oltage Protection a a PBA PBW 36 2 65 Thermal Protection PBA PBW 36 26 m Outp tVoltage Adj stment a ee cece PBA PBW 36 27 Remote ON ORR Sn o pe ope S adas PBA PBW 37 PS E a a aa PBA PBW 37 OS o ai taaacae os caaspas sg PBA PBW 38 Peak Current PBA PBW 39 Series Parallel Operation PBA PBW 39 4 1 AMES NA NAAA AS PBA PBW 39 4 2 Parallel Operation Master slave Operation PBA PBW 39 ASIN arallellre dida O Pai arc eee ee PBA PBW 40 Assembling and Installation PBA PBW 40 o lOe aain a yy eau paca ape ees gaan ae or PBA PBW 40 A NG gar cinis ocemor nnn aris oan acon Ura Wace Raster aa via aiwiaas arcs PBA PBW 41 99 BARRE UE and Wamany eee PBA PBW 42 6 Others PBA PBW 42 SAO TWAS Curent Montor cae ctescecesesceeseearsesee PBA PBW 42 LEX Mal Capacity ess e PBA PBW 43 GO SES OAT Oa a a ce eee re aac ak cea a PBA PBW 43 SATA Y ROWC ae
12. 1500T WYou can use the power supplies in parallel operation by connect ing units as shown in Fig 4 3 Please parallelly connect S VB and CB of each power supply in parallel operation and connect S and M on CN1 of the master power supply When the power supplies are shipped from a factory they come with a dedicated harness H SN 19 being mounted on CN1 Please remove the dedicated harness H SN 19 which is mount ed on CN1 of the slave power supply and use an optional har ness H PA 3 to connect S VB and CB parallelly Differences in the output current values among the power supplies in parallel connection are 10 at most Please make sure that the sum of the output current values does not exceed a value ob tained from the right side of the following equation Output current in parallel operation Rated current per unit X Number of units X 0 9 When the number of units in parallel operation increases the in put current also increases Please design input circuitry including circuit pattern wiring and current capacity for equipment carefully MPlease make sure that the wiring impedance of a load from each power supply becomes even Otherwise the output current bal ance circuit may become inoperative The maximum number of units you can use in parallel operation is 5 PBA PBW 39 WYou can adjust the output voltage in parallel operation by adjusting a potentiometer of just one power supply To do so select one
13. 40 60 50 70 60 80 70 B 20 10 30 20 40 30 50 40 60 50 70 60 c f 20 10 30 20 40 30 50 40 60 50 70 60 Ambient temperature C Inside is with case cover Specifications for ripple and ripple noise changes in the shaded area O PBA10F PBA15F PBW15F PBA3OF and PBW30F Minput Voltage Derating Curve Input voltage derating curve is shown in Fig 5 2 100 Load 80 N N 8590 AC V Fig 5 2 Input voltage derating curve Standard for Cooling O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F MPlease make sure that the temperature of Point A see External View falls under a temperature specified in Table 5 1 MThe temperatures shown in Table 5 1 for PBA10F PBA15F PBW15F PBA30F and PBW30F are those for their capacitors MPoint A is engraved on the chassis of PBA50F PBW50F PBA75F PBA100F and PBA150F Table 5 1 Temperatures of Point A Model Name PointA Ambient Temperature 50 C Ambient Temperature 71 C PBA10F 58 C or less 74 C or less PBA15F and PBW15F 64 C or less 73 C or less PBA30F and PBW30F 73 C or less 82 C or less PBASOF and PBW50F 72 C or less 82 C or less PBA75F 83 C or less 84 C or less PBA100F 87 C or less 83 C or less PBA150F 89 C or less 85 C or less O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MAmbient Temperature Derating Curve Derating cu
14. C170V 34 by option please see 7 Op tions If you do so load derating is necessary Please contact us for details 2 2 Inrush Current Limiting EAn inrush current limiting circuit is built in lf you need to use a switch on the input side please select one that can withstand an input inrush current O PBA10F MResistance for load factor is used for inrush current limiting O PBA15F PBW15F PBA30F PBW30F PBASOF PBW50F PBA75F PBA100F and PBA150F HThermistor is used in the inrush current limiting circuit When you turn the power ON OFF repeatedly within a short period of time please have enough intervals so that a power supply cools down before being turned on PBA PBW 35 Instruction Manual for O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MT hyristor technique is used in the inrush current limiting circuit When you turn the power ON OFF repeatedly within a short period of time please have enough intervals so that the inrush current limiting circuit becomes operative MWhen the switch of the input is turned on the primary inrush cur rent and secondary inrush current will be generated because the thyristor technique is used for the inrush current limiting circuit 2 3 Overcurrent Protection An overcurrent protection circuit is built in and activated at 105 of the rated current or 101 of the peak current A unit automati cally recovers when a fault condition is removed Please do not use a unit in sho
15. COSEL Basic Characteristics Data Basic Characteristics Data O Mew ees eS PCB Pattern operation avail Model Circuit method frequency current en kHz A input fuse Prieur Material Slagle Double opercl n areraton PBA10F Flyback converter 100 0 3 B5OV B 5A LF CEM 3 Yes Yes 1 PBA15F Flyback converter 100 0 4 Thermistor CEM 3 Yes Yes 21 PBA30F Flyback converter 100 0 7 250V 3 15A Thermistor CEM 3 Yes Yes 1 Active filter 60 550 PBA50F 0 7 250V 2A Thermistor CEM 3 Yes Yes 1 Forward converter 130 Active filter 60 550 PBA75F 1 0 Thermistor CEM 3 Yes Yes 1 Forward converter 120 TEF 250V 3 15A Active filter 60 550 PBA100F 1 3 Thermistor CEM 3 Yes Yes 1 Forward converter 120 Active filter 60 550 PBA150F 2 0 250V 4A Thermistor CEM 3 Yes Yes 1 Forward converter 120 Active filter 230 PBA300F 4 1 250V 10A SCR FR 4 Yes Yes Yes Forward converter 330 Active filter 130 PBA600F 8 2 250V 15A SCR FR 4 Yes Yes Yes Forward converter 330 Active filter 130 PBA1000F 13 SCR FR 4 Yes Yes Yes Forward converter 280 250V 30A Active filter 130 PBA1500F 19 SCR FR 4 Yes Yes Yes Forward converter 200 Active filter 130 PBA1500T 6 250V 16A SCR FR 4 Yes Yes Yes Forward converter 200 PBW15F Flyback converter 100 0 4 250V 2 5A Thermistor CEM 3 Yes Yes
16. Min the case of three phase four wire system connect the three wires to input terminal L1 L2 L3 except ground wire AC170 264V AC170 264V Delta connection Star connection Hilf the wrong input or single phase input is applied the unit will not operate properly and or may be damaged If you need to apply a square waveform input voltage which is commonly used in UPS and inverters please contact us O PBA10F PBA15F PBW15F PBA3OF and PBW30F MA power factor improvement circuit active filter is not built in If you use multiple units for a single system standards for input har monic current may not be satisfied Please contact us for details O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW50F PBA75F PBA100F and PBA150F Operation stop voltage is set at a lower value than that of a stan dard version derating is needed Use Conditions Output 3 3V 5V PBA10F 5W PBA50F 15W 10W PBA15F 7 5W 5W PBW50F 15W 10W PBW15F 7 5W PBA75F 35W 20W PBA30F 10W 7 5W PBA100F 50W 30W PBW30F 10W 7 5W PBA150F 65W 40W Input AC50V DC70V Duty 1s 30s Please avoid using continuously for more than 1 second under above conditions Doing so may cause a failure PBA10F PBA15F PBA30F and PBW30F become only AC200V If you use the unit at AC100V please contact us O PBA300F PBAGOOF PBA1000F PBA1500F and PBA1500T WYou can use a unit with an input voltage lower than AC85V and DC120V PBA1500T is A
17. N1 CN2 and CN3 Connector Housing Terminal Mfr CN1 CN2 S10B PHDSS PHDR 10VS Reel SPHD 002T P0 5 JST Loose BPHD 001T P0 5 CN3 S8B PHDSS PHDR 08VS cs PCB 2 8 210 210 2 CN4 sa eea 7 19 19 1 Es a CN3 CN2 CN1 CN2 10 9 2 1 CN3 e E7 PBA300F 600F PBA1000F 1500F 1500T Connector pin numbers 2 Functions 2 1 Input Voltage Range O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBWSOF PBA7S5F PBA100F PBA150F PBA300F PBA600F PBA1000F and PBA1500F Minput voltage range of the power supplies is from AC85V to AC264V or DC please see SPECIFICATIONS for details Min cases that conform with safety standard input voltage range is AC100 AC240V 50 60HZz Hilf input value doesn t fall within above range a unit may not oper ate in accordance with specifications and or start hunting or fail If you need to apply a square waveform input voltage which is commonly used in UPS and inverters please contact us HWhen the input voltage changes suddenly the output voltage ac curacy might exceed the specification Please contact us O PBA1500T MT he input voltage range is AC170 264V three phase Min cases that conform with safety standard input voltage range is AC200 AC240V 50 60Hz MT he input phase line shall not be specified it can be connected to any input terminal
18. Please do not draw a current of 0 1A or higher from the auxil iary power because doing so could damage the internal circuits or cause malfunction When you connect a DC DC converter a current a few times higher than normal current may flow at start up Please check the current 6 5 External Component EMI EMC Filter PBA1500F and PBA1500T WYou can have the power supplies comply with FCC Part 15 class B and EN55022 B by connecting an external EMI EMC Filter Recommended EMI EMC Filter PBA1500F NAC 20 472 COSEL PBA1500T TAC 10 683 COSEL 7 Options 7 1 Outline of Options Please inquire us for details of specifications and delivery timing You can combine multiple options Some options however can not be combined with other options Please contact us for details O C Option C units have coated internal PCB for better moisture resistance O E and G Options E and G units are low leakage current type Differences from standard versions are summarized in Table 7 1 Table 7 1 Low leakage current type E G Leakage Current 0 5mA max 0 15mA max AC240V Conducted Noise Class A N A Output Ripple Noise 150 of standard units 200 of standard units PBASOF PBW50F PBA75F PBA100F and PBA150F U PBA300F PBA600F PBA1000F PBA1500F and PBA1500T Operation stop voltage of Option U units is set at a lower value than that of a standard version to support low i
19. Rated current Duty X 100 lt 35 t1 t2 m ER p Peak current a lave Average current Output current E i Fig 3 1 Peak current 4 Series Parallel Operation 4 1 Series Operation WYou can use a power supply in series operation The output cur rent in series operation should be lower than the rated current of a power supply with the lowest rated current among power supplies that are serially connected Please make sure that no current ex ceeding the rated current flows into a power supply Power Power Supply g Supply E 5 Power Power S Supply Supply Sj a b Fig 4 1 Examples of connecting in series operation 4 2 Parallel Operation Master slave Operation O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F Parallel operation is not possible MRedundancy operation is available by wiring as shown below Power Supply _ Load Power Supply _ Fig 4 2 Example of connecting in redundancy operation MEven a slight difference in output voltage can affect the balance between the values of l and lz Please make sure that the value of Is does not exceed the rated current of a power supply la S rated current value PBA300F PBA600F PBA1000F PBA1500F and PBA
20. al 100 200 300 Al Load current 2r Fig 6 1 Load current conversion graph PBA1500F 5 COSEL NR Instruction Manual MPlease note the followings when measuring the voltage of the ter minal CB Wire carefully to avoid malfunction caused by noise Use a measuring instrument whose input impedance is 500k 42 or more Do not short circuit between CB terminal and S terminal Do ing so could cause a failure 6 2 External Capacity O PBA10F PBA15F PBW15F PBA30F and PBW30F MWhen a capacitor with large capacity is connected to the load side a power supply may stop or start hunting Please contact us for details 6 3 Isolation MWhen you run a Hi Pot test as receiving inspection gradually in crease the voltage to start When you shut down decrease the voltage gradually by using a dial Please avoid a Hi Pot tester with a timer because when the timer is turned ON or OFF it may generate a voltage a few times higher than the applied voltage When you test a unit for isolation between the input and output or between the output and the terminal FG short circuit between the output and the terminals RCG PGG and AUXG 6 4 Auxiliary Power AUX O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MThe power supplies can generate an auxiliary power AUX 12V 0 1A from CN3 to provide for remote ON OFF and attached cir cuits EAUX circuit is isolated from other input output FG RC and PG circuits M
21. ause of an imped ance of wiring and load conditions Please check and evaluate carefully before using the remote sensing function If the output voltage becomes unstable we suggest you to try the followings Remove the remote sensing line on the minus side and short out between S and M Connect C1 R1 and R2 Please contact us for details 7M Short at CN1 CN1 hs H SN 19 S M y y C TIL Load V Fig 2 4 When not using remote sensing function PBA PBW 38 COSEL Instruction Manual Wire the sensing lines as close as possible M CN1 S Ri M V 2 HIE Load V Re Ci Fig 2 5 When using remote sensing function 2 9 Alarms O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T Alarms PG signal are generated from CN3 Please see Table 2 2 for the functions of the alarms The objective of the PG sig nals is to detect whether or not a certain function of a power sup ply is working It takes several seconds to generate the alarm signals and the timing when the alarm signals are generated is in consistent Please check if the objective of the alarm is achieved Table 2 2 Description of the alarms PG signal Alarm Output of Alarm The PG signals are Low when Open collector method the power supply operates Good Low normally 0 5V max a
22. ions for details O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T MiThese models have a built in remote sensing function If you do not use the remote sensing function you can short out between S and M and between S and M on CN1 When the power supplies are shipped from a factory they come with a dedicated harness H SN 19 being mounted on CN1 If you do not use the remote sensing function you can use the power supplies as they are Please see Fig 2 4 if you do not use the remote sensing function Please see Fig 2 5 if you use the remote sensing function MWhen you use the remote sensing function please wire from S and S on CN1 Harnesses are available for your purchase Please contact us for details When you use the remote sensing please note the followings DWire carefully When a connection of a load line becomes loose due to such factors as loose screw the load current flows to the sensing line and internal circuits of the power supply may be damaged uUse a sufficiently thick wire to connect between the power sup ply and the load and keep the line drop at 0 3V or below if the sensing line is long connect C1 and R1 Use a twisted pair wire or a shielded wire as the sensing line Do not draw the output current from M M S or S When the remote sensing function is used the output voltage of the power supply may show an oscillating waveform or the output voltage may dramatically fluctuate bec
23. nput voltage Use Conditions Output PBA300F 125W 83W PBA600F 250W 165W Input AC50V DC70V Duty 1s 30s PBA1000F 500W 330W Output PBA1500F 750W 495W PBA1500T 750W Input AC50V DC70V Input AC100V 3 Duty 1s 30s Please avoid using continuously for more than 1 second under above conditions Doing so may cause a failure O F1 PBAGOOF PBA1000F PBA1500F and PBA1500T Option F1 units have a longer life fan instead of a standard fan This option is not available for PBA300F Differences from standard versions are summarized in Fig 7 1 Life expectancy of fan Appearance of PBAGOOF changes in Option F Please see Ex ternal View for details PBA PBW 43 CO EL Instruction Manual Pr O F4 PBA300F PBA600F PBA1000F o eones PBA1500F and PBA1500T Option F4 units have a low speed low noise fan instead of a standard fan Ambient temperature C Cc g oig 5 100 000 Differences from standard versions are summarized in Fig 7 4 a SN PBA1000F PBA1500F PBA1500T g 100 e ES g 80 o a 5 3 60 10 000 3 40 poo poo 5 PBA300F 30 40 50 60 70 80 ES PBA600F yo 5 l 0 20 10 0 10 20 30 40 50 60 70 Fig 7 1 Life expectancy of long lived fan Ambient temperature C Fig 7 4 Ambient temperature derating curve F4 O F3 PBA300F PBAGOOF PBA1000F Perea Perea T PBA10F PBA15F PBW15F PBA30F
24. ns PBA PBW 45 CO EL Instruction Manual Fig 7 8 Power supply installed on a DIN rail External views are different among models O V PBA10F PBA15F PBW15F PBASOF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F Option V units have connector for external potentiometer in stead of a built in potentiometer Appearance of Option V units is different from that of standard units Please contact us for details If power is turned on while CN5 is open output voltage de creases significantly a cns A Lal OL fl al eft Fig 7 9 Upper view of option V O K PBA100F PBA150F 3R3 5 Only Option K units have a remote sensing function Please note that this option is not available for all models Please contact us for details PBA PBW 46
25. power supply as the master unit and turn the potentiometers of the other slave power supplies clockwise to the end Once you have done this you can adjust the output voltage by turning the potentiometer of the master unit Wif you use the remote sensing function in parallel operation con nect parallelly S and S of slave power supplies must be con nected to master and connect the sensing wire from the master unit to the load WYou cannot parallelly operate power supplies with different output voltage or electrical power Wif an output stops through the remote ON OFF circuit or due to an input shutoff or failure in parallel operation the LED of the stopped unit lights off MWhen the output current of one unit becomes 10 or less of the rated current the PG signals may turn High and the fan may stop Install H SN 19 No 1 Master 000000000 000000000 000000000000000 O e 0000000000 MIN o rot J OOOO BARE No 2 Slave 000000000 if 000000000 va E 000000000000000 O e 00000000000 NN rot J OOOO ee S505 Remove H SN 19 Install H PA 3 Load o No 5 Slave 000000000 oofo foo eL 000000000 va FS gt Ibodbo o 000000000000000 E OOBOO O 9000900000 O00 2 Install H PA 3 o o ojo 20002 El SAO El e O lo o 88 O 26 O O
26. r details 1 If the output of an external power supply is within the range of 4 5 12 5V you do not need a current limiting resistor R If the output exceeds 12 5V however please connect the cur rent limiting resistor R To calculate a current limiting resistance value please use the fol lowing equation Vcc 1 1 Ri X 0 005 Riel 0 005 Please wire carefully If you wire wrongly the internal components of a unit may be damaged MRemote ON OFF circuits RC and RC are isolated from input output and FG O N PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F Option N units come with a cover Appearance of Option N units is different from that of standard units Please see External View for details Derating curve for Option N units is different from that for stan dard units Please see 5 2 Derating Curve for details UL508 is acquired 5V 12V 24V type in PBA10F PBA15F PBA30F with N option only 24V type in PBASOF PBA75F PBA100F PBA150F with N option Safety agency approvals will be void if the cover is attached after the unit is ex factoried O N1 PBA10F PBA15F PBW15F PBASOF PBW30F PBASOF PBW5OF PBA75F PBA100F and PBA150F Option N1 units come with a dedicated DIN rail attachment Please contact us for details about appearance Option N1 units come with a cover Option N Each model has its own vibration and shock specificatio
27. rminal Doing so may cause a power supply to malfunc tion or fail If you cannot avoid doing so for example if you need to operate a motor etc please install an external diode on the output terminal to protect the unit Min PBAGOOF 1000F PBA1500F and PBA1500T series the over voltage protection circuit is a tracking method in which the detec PBA PBW 36 CO EL Instruction Manual tion point is set depending on output voltage setting However even if a sensing line makes open or external voltage is applied to output terminal in order to activate the function at receiving inspection the tracking function does not work so the function is activated with higher value in a catalog Therefore do not perform the function test to avoid the any trou ble MT he follow type overvoltage circuit doesn t operate when the remote sensing comes off In this case a standard overvoltage protection circuit operates When the overvoltage protection circuit operates due to the breakdown of the power supply it is similar Standard overvoltage protection circuit is please contact us for de tails 2 5 Thermal Protection O PBA300F PBA600F PBA1000F PBA1500F and PBA1500T BA thermal protection circuit is built in The thermal protection circuit may be activated under following conditions and shut down the output DWhen a current and a temperature continue to exceed the val ues determined by the derating curve When a fan stops or air
28. rt circuit and or under an overcur rent condition Mintermittent Operation Mode When the overcurrent protection circuit is activated and the output voltage drops to a certain extent the output becomes intermittent so that the average current will also decrease O PBA1000F PBA1500F and PBA1500T MOutput Voltage Shutdown If the overcurrent protection circuit operates continuously for 5 seconds the output voltage will shut down To recover the output voltage remove a condition that is causing an overcurrent shut down the input voltage wait more than 3 minutes and turn on the AC input again 2 4 Overvoltage Protection An overvoltage protection circuit is built in If the overvoltage pro tection circuit is activated shut down the input voltage wait more than 3 minutes and turn on the AC input again to recover the out put voltage Recovery time varies depending on such factors as input voltage value at the time of the operation O PBAGOOF PBA1000F PBA1500F and PBA1500T Min addition to a standard overvoltage protection circuit an over voltage protection circuit to follow to output voltage is built in If an output voltage exceeds a pre set value the overvoltage protection circuit to follow to output voltage is activated and shut down the output voltage The Overvoltage protection circuit to follow to output voltage is optional for PBA300F Note MPlease avoid applying a voltage exceeding the rated voltage to an output te
29. rve depending on an ambient temperature tempera ture of air sucked in for a cooling purpose is shown in Fig 5 3 Specifications for ripple and ripple noise changes in the shaded area Load factor 20 10 0 10 20 30 40 50 60 70 80 Ambient temperature C Fig 5 3 Ambient temperature derating curve PBA1500F Minput Voltage Derating Curve Input voltage derating curve is shown in Fig 5 4 E AO a AC100V Load Fig 5 4 Input voltage derating curve PBA PBW 41 5 3 Expected Life and Warranty Expected Life Please see the following tables for expected life O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW50F PBA75F PBA100F and PBA150F Mounting Annual Average of Load Factor Method Ambient Temperatures 50 100 Ta 30 C or less 10 years or more 10 years or more A Ta 40 C 10 years or more 6 years Ta 50 C 5 years 3 years Ta 20 C or less 10 years or more 10 years or more B and C Ta 30 C 10 years or more 6 years Ta 40 C 5 years 3 years PBA300F PBA600F PBA1000F PBA1500F and PBA1500T Annual Average of Ambient Load Factor Temperatures 50 100 All Mounting Ta 40 C or less 7 years k 7 years Methods Ta 50 C 6 years 5 years Values with are based on the assumption that fan maintenance will be properly done O PBA300F PBA600F PBA1000F PBA1500F and
30. single system please check necessary voltage and current values If voltage or current of a value not listed in Table 2 1 is applied between RC2 and RCG the output voltage may not be gener ated normally Table 2 1 Specifications of remote ON OFF Connection method Fig 2 3 a Fig 2 3 b Fig 2 3 c SW open SW open SW close Output Put ON 0 1mA max 0 1mA max 0 5V max SW Logic SW close SW close SW open Output off utput ol mA min 3mA min 0 1mA max pin RCG AUXG RCG AUXG H SN 20 H SN 20 H SN 20 or H SN 21 or H SN 21 or H SN 21 Opt Ih dd lis H SN 22 H SN 24 Both needed Both needed lies e AUX _ AUX 2 2kQ F RC1 b j RC1 12V O V1 12V W RC2 typ 199S o wdi typ 1989 fe Ree vi Rosw Y 7 RCG RCG 7 sw a P AUXG _ AUXG Example V1 5V R1 620Q c AUX O 2x0 RCA 12V Ww typ 1502 0 RC2 e lid L Fig 2 3 Examples of connecting 6 Sw l remote ON OFF circuit RCG NS y AUXG 2 8 Remote Sensing O PBA10F PBA15F PBW15F PBA3OF PBW30F PBASOF PBW50F and PBA75F HThese models do not have a remote sensing function PBA PBW 37 O PBA100F and PBA150F Option K is available for 3R3 and 5 to support a remote sens ing function Please see 7 Opt
31. t 10mA The signals turn High when the Bad High or Open fan stops or the power supply 50V 10mA max stops as a result of output voltage decrease stop activation of thermal protection overvoltage protection or overcurrent protection functions One of three phase is open PG PBA1500T pee 0 1MF 100kKQ OPG SR ae t PGG Fig 2 6 Internal circuit of PG MPlease note the followings when you use the alarms PG signal The time it takes until the PG signals turn High vary depending on models and conditions PBA300F and PBA600F less than 1 second PBA1000F PBA1500F and PBA1500T less than 10 second If the output voltage is turned off through a remote ON OFF cir cuit the PG signals turn High The PG signal may turn High if the output current of one unit becomes 10 or below of the rated current in parallel operation in this case the fan also stops If the output voltage is decreased to almost OV or decreased rapidly through an external adjustment mechanism when load is light The PG signal may turn High i CO EL Na Instruction Manual MWThe PG signal Alarm circuit is isolated from input output FG RC and AUX 3 Peak Current O PBA300F 24 PBA600F 24 PBA1000F 24 PBA1500F 24 36 and PBA1500T 24 MT he units can generate the peak current under the following con ditions AC170 264V t1 10 sec IpSRated peak current lave lt
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