PQU650 Series Datasheet by Murata Power Solutions Inc.

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PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 1 of 10
DESCRIPTION
The PQU650 Series products are rated at 650W employing a “U” channel construction to operate with natural
convection or forced airflow. The PQU650 series is a 6”x 4” format capable of providing a continuous 650W1
output, with a constant current overload characteristic, and 800W “power boost” at output start4 to deliver
transient loads.
The compact form factor offers an impressive 450W of natural convection cooled power at +50°C.
Provision of an adjustable Main output, plus Auxiliary/Standby and fan outputs, will enable this technically
superior solution to be deployed across multiple market sectors, complemented by safety certification applicable
to medical/Audio/Video/Communication and ITE standards.
Available options include screw terminals or plug header connectors, plus optional safety cover.
ORDERING GUIDE (MODEL NUMBER)
Model (Order) Number
Main output (V1)
Fan Output V35
Voltage
Vdc
Current Adc; @ 50°C; 650W1 Vdc
Current
Adc @ 50°C
Vdc
Current
Adc @ 50°C
PQU650-12
12
54.2
5 0.5 12 0.6
PQU650-24
24
27.1
PQU650-28
28
23.2
PQU650-482
48
13.6
PQU650-542
54
12.1
PQU650-12P3
12
54.2
PQU650-24P
24
27.1
PQU650-28P
28
23.2
PQU650-48P2
48
13.6
PQU650-54P2
54
12.1
PQU650-54R2
54
12.1
PQU-COVER3
Optional cover kit; End User assembly required.
1 Forced convection airflow required..
2 PoE Isolation Compliant.
3
Derating for convection cooling required.
4 Any condition resulting in the Main V1 output restarting; i.e. recycling of PS_ON or recovery from OCP/OTP
protection.
5
Only available for forced air cooled deployments (not available for convection cooled deployments).
FEATURES2
Compact high-density design and thermal performance
operation to:
450W3 convection at +50°C; no derating with input
line voltage
650W with forced airflow at +50°C; no derating with
input line voltage
800W “power boost” (at output start-up) for 30s.
Voltage (+15%)2 adjustment of Main V1 Output
+5VAux/Standby and 12V Fan outputs
4" x 6" industry standard footprint;U channel form
factor with industry “standard” mounting footprints.
40mm maximum overall “U” Channel height
42.7mm max overall height with cover
Choice of screwed or pluggable connector variants.
High efciency of 95% typical at 50% load
Very low no load standby power consumption
True zero load operation of the Main (V1) output; no
minimum load requirements
Remote sense, main output (option)
Universal AC input; active PFC; EN61000-3-2 Class A
MTBF 797Khrs; Telcordia SR332 Issue 3; M1 Case 3;
+40ºC)
RoHS2 compliant
Active inrush protection
Droop Current Share
IEC60601 Ed.3 medical (2 x MOPP Pri-Sec);
1 x MOPP Pri-Chassis Ground)
IEC62368-1 (migration planned for all PQU650 Series
members)
Designed to comply with IEC60601-2 4th Edition EMC
Standard Requirements
1
1 When deployed in End User Systems
2 54V output adjustment range is +5% max to maintain max voltage to <60V.
3
PQU650-12P derated to 400W.
INPUT CHARACTERISTICS
Parameter
Conditions
Min
Nom
Max
Units
Input Voltage AC Operating Range
Single Phase
90
100/240
264
Vac
Input Frequency
47
50/60
63
Hz
Turn-on input voltage
Input rising
75
90
Vac
Turn-off input voltage
Input falling
65
80
Vac
Maximum input current
Vin = 90VAC; Full Load1
(650W FL)
9.0 Arms
Inrush Current
230Vac, Cold start, 25°C
30
Apk
Power Factor
At 230VAC, full load
0.95
W/VA
Hold-up Time
90Vac; 650W
10
msec
Efficiency @ 230VAC
20% Full Load
92
%
50% Full Load
95
100% Full Load
94
No Load Input Power Consumption
(PS_ON = OFF; Aux (V2) = 0A
<0.5
W
1 Input current will increase to 10Arms under 800W peak power
MAIN OUTPUT CHARACTERISTICS (ALL MODELS)
Parameter
Conditions
Min
Nom
Max
Units
Line, Load Regulation
Main (V1) Output1.3
±5
%
Minimum Load Capability
Stable Operation
0
A
Output Ripple
Zero to Full Load2
1%
mVPP
1
Zero load output voltage may exceed the regulation window however will not cause OVP to engage or PWOK to change to low state.
2
Ripple and noise are measured with 0.1uF ceramic capacitor and 10uF tantalum capacitor. A short coaxial cable with 50 ohm termination is used. Min 120uF
cap required at the output to keep ripple within 1% for 54V output. Min 10% load current required, to maintain ripple within 1% for 12V output model. 1A min.
3
For PQU650-xxR variants the regulation window is ±1.5%
AUXILIARY OUTPUT CHARACTERISTICS
Auxiliary
Output
Aux Output
Voltage Load Current Load Capacitance
Line, Load, Cross
Regulation
Ripple Voltage &
Noise
Aux (V2) 5V 0 to 0.5A 0 to 220µF 4.75t o 5.25Vdc 100mVPP
FAN OUTPUT CHARACTERISTICS (ALL MODELS)
Auxiliary
Output
1
Aux Output
Voltage Load Current Load Capacitance Line, Load, Cross
Regulation
Ripple Voltage &
Noise
Aux (V3) 12V 0 to 0.6A 0 to 220µF 10.8 to 13.2Vdc 120mVPP
1 Not recommended for “general use” due to its semi regulated characteristic. The output is for use with a fan intended to cool the PQU650; therefore, if the
PQU650 is convection cooled only then this output should not be used. A 1.5A non-replaceable fuse is provided in this output for overload protection.
2 Only available for forced air cooled deployments (not available for convection cooled deployments)
Report & Certificate
E Muratu PowerSolufions S MAW OUTPUTCH . r .CTER‘ETUI.‘ .LL ht‘tDDELE El’CEPT UNLE SNDTEDt Palameter Conditions Typ. Max. Umts Output VotLage Rtse 200 msee Compensates ter up |n mm at tetat teatt amp [output and return eanneettens) wtttr remote sense connected, Pm|ected agatnet enen etrcurt and reverse eunneettun, Remake same '3 nntaneren H e smndurd nature true [a moon eunenunere enereetenste uttered an Ihe xLSHdsm "Mats :nmml rte was manna tor mnemnn m rennte sznxz uptm EHWFt‘DHV‘t‘tEI CHAR ITER‘ETHIE Parameter Conditions Mtn Typ Max. Untts Storage Temperature Range 740 35 Tetcentta snrazz tesue 3; mos @ 25°C IBWK Tetcentta snrazz tesue 3; mos @ 4m 797K Shack 306. nuttflperahng Camptee Stne Sweept 54 5on. 26 EC 505m 71 term I) ANst/AAMt ES 60mm 2005 EN 506m A Zane/m 2013 EC 5095071 2005, EC 6095071 zuos/AMDt 2009. EC 5095071 20050:an 2013 CE Markmg [1 EC 5235371 Fuses Duat Fuses; Lrne antt Neutrat t2 5A Fast Actmg; 250v nutente Dtmenstnns 4,0" x e o" x tag" Umfimm x t5z.4mm x 42 mm nemtnat Wetgnt ttyp,) 0,692/1 526 kg/ttas. wnen dapltyysd tn End User Systems Starts at -30“C at taut/ac mmtmum tnnutr newevertutt speertteamn guaranteed at -20“C, 'mmzcl Murata tar tamrapemttng temperature range RDTEtITt Parameter Mm. Typ. Max Units mu vt (45v ~54v matters) tatcnrng v2 (aux outpuLt tatentng 5.5 7 5 ever Current Protecttun v3, [Fuse Prateetettt 1 5A Attc The Constant Current enaractenstte as snown tn tne tottrwttng curves 1nts teature wnt enabte tne PQUEEG te sueeeestutty start rn te apptteatten toads exntbtttng targe tnrusn eunent t.e. targe Capactttve toads. mcandescent temps, meters esotenotes. P0U650724: Constant Current OCP \ Poussorw; Constant Current ()CP \ PQLIGSIJVSA; Dunstan] Curmm HEP 5 {am ttrnetne ouluuuecuvets trum nrteun me aumut pewerwtlt he eapante at wow peak at nrtmde addmunal power In ensure tnattne transtent toad ts netrterett hm Mww Utah 9 cont/support PQUGSO A03 Page 2 at In
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 2 of 10
MAIN OUTPUT CHARACTERISTICS (ALL MODELS EXCEPT UNLESS NOTED)
Parameter
Conditions
Typ.
Max.
Units
Transient Response
1
50% load step, 1A/µsec slew rate and min 10% load
± 5 %
Settling Time to 1% of Nominal
500
µsec
Turn On Delay
After application of input power
3
sec
Output Voltage Rise
200
msec
Remote Sense2
Compensates for up to 120mV of total lead drop (output and return connections) with
remote sense connected. Protected against short circuit and reverse connection.
1 %
1 Min. 1 second time between consecutive transients; requires 10% minimum load.
2 Remote sense fs not offered as a standard feature due to droop current share characteristic offered on the standard models; consult the sales channel for availability of remote sense option.
ENVIRONMENTAL CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Storage Temperature Range
-40
85
°C
Operating Temperature Range4
See power derating curves
-30
70
Operating Humidity
Non-condensing
10
95
%
Operating Altitude
-200
50002 m
MTBF
Telcordia SR-332 Issue 3; M1C3 @ 25°C
Telcordia SR-332 Issue 3; M1C3 @ 40°C
1810K
797K
Hours
Shock
30G, non-operating
Complies
Operational Vibration
Sine Sweep; 5-150Hz, 2G
Random Vibration, 5-500Hz, 1.11G
Complies
Safety Medical Standards
2 x MOPP (Primary-Secondary)
IEC 60601-1 (ed.3.1)
CAN/CSA-C22.2 No. 60601-1:2008/A1:2014
ANSI/AAMI ES 60601-1:2005/A1:2012
EN 60601-1:2006/A1:2013
Safety ITE,
Audio/Video/Communications &
Consumer Standards
IEC 60950-1:2005, IEC 60950-1:2005/AMD1:2009, IEC 60950-1:2005/AMD2:2013
CAN/CSA-C22.2 No. 60950-1-07, Amendment 1:2011, Amendment 2:2014 (MOD)
ANSI/UL 60950-1-2014
EN 60950-1:2006/A2:2013
CCC: GB17625.1-2012; GB4943.1-2011; GB/T9254-2008 (Class A)
CE Marking per LVD
IEC 62368-1
1
Fuses
Dual Fuses; Line and Neutral; 12.5A Fast Acting; 250V
Outside Dimensions
4.0" x 6.0" x 1.69" (101.6mm x 152.4mm x 42.8mm) nominal
Weight (typ.)
0.692/1.526
kg/lbs.
1 Planned submission end 2019; contact Murata for additional details.
2 Meets 5000 M max. altitude for Medical certification requirements.
3 When deployed in End User Systems
4
Starts at -30°C at 100Vac minimum input; however full specification guaranteed at -20°C; *contact Murata for lower operating temperature range.
PROTECTION CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Over Voltage Protection
V1 (main output) latching
115
140
%
V1 (48V *54V models)
latching
60 Vdc
V2 (aux output) latching
5.5
7.5
Over Current Protection
V3, (Fuse Protected)
1.5A
Adc
The Constant Current characteristic as shown in the following curves. This feature will enable the PQU650 to successfully start in to application loads exhibiting large inrush current i.e. large
capacitive loads, incandescent lamps, motors & solenoids.
1. Curves generated for the PQU650 variants by subjecting output to an incremental (constant resistance load, equivalent to 1Adc increments (above full load).
2. The resultant curve shows the current limited to a constant “brick wall” shown by the blue portion of curve.
3. If the load current is further incremented the output will enter “hiccup” (recycling on/off; shown by the red dashed curve) commencing when the output voltage falls to ~75% of the nominal set point.
4. If the overload current is maintained above maximum load for an extended period the “hiccup” operation will continue indefini
tely while the overload persists. In the event that the overload is maintained just below
that where “hiccup” operation is initiated then, dependent on the prevailing operating conditions, the power module may enter thermal protection.
5. Each time the output recovers from hiccup the output power will be capable of 800W peak to provide additional power to ensure that the transient load is delivered.
E Murata PowerSolu OI'IS Parameter Cundlljnrls erl. Tvn. Max Llnns Over Volmge Proteotroni Lalclnng no 140 %Vdc Over Temperalure Protectron Antarrecovery Prlmary Healsmk Temperature 130 Seoondary lemperature 130 on? oltne t2v Farr Na) output ls oroylded try an SMD ruse tacoesslplerrom topl mled at t set tneretore lt ruptured me 12v Farr oumut wlll not he ayallaole and me ruse snall reduneto be replaced Balers to percentage ol nomlnalyoltags ' lDN CH ITEFllSTlCE Parameter Commons Mtn Typ. Max Unrts Prlrrlary to cnassrs 1500 Prlrrlary to Secondary lzxMOPPl 4000 Secondary to cnassrs‘ 1500 Outpul to Oulpul‘ 1500 Eanrl Leakage Current tunder normal oondrtrons) 254Vae, eon. 25% Meets PLlE lsmlm lnnns CURRENT SHARllllL} OFTlOH Model Numper Descripu‘nrl Malrl oulput current snare ls aolneved uslng tne “droop” metnod Nomrnal outpul vallage ls aenreyed at 50% load; tne output vollage rncreases/decreases [appmxlmately External 0R do protectron ls recommended [see Applrcalron notes. ACANelas lor addrtronal deLallsl; Aux (v2) outputs oomorned outpul power must nol exceed 2 5w external ORlng devlt;es are recommended to preserve redundancy, ll ls not recommended that tne 12v Fan (v3) outputs are connecled rn parallel srnce tnese outputs are only semr regulated Em P003501»? vanams rnn are ml vrnvlned wnn [ms restore El‘nllEElDlllS lDll‘y’ll‘v‘lUl‘JlTV Vullage Fluctuallon and Fllcker IEC/EN GlGDUVBVS Complles ClSPR BZ/EN 55032 Class E FCC Par! 15 Class E ClSPR BZ/EN 55032 Class B Foo 15109 , 3 meter Class E ESD lmrrrunlty IEC/EN GluouArz Level 4‘ Crllerlorl 2 IEC/EN GlGDUJHl IEC/EN GlGOUJM Level 3‘ Crllerlon A Level 4‘ Crllerlon A Radlaled Fleld lrrlmunlly Electncal Fasl Tlanslen! lmmunrty IEC/EN GlGDUArE IEC/EN GlGDUArE IEC/EN GlGDUJHl Level 3‘ loll/mt Crllerlurl A Level 3‘ Crllerlon A Level 3‘ Crllerlon B Radlaled Fleld Conducted lmmunrty Magnellc Fleld lmmomty vollage dlpst lnlerrupllons EM‘ CLlNElDERATlL . Fur optrmum EMl perlormance, tne power supply snould oe mounled to a metal plate grounded to all 4 mountrng holes or the power supply To oomply wrtn satety sundards, tnrs ans on can oe lelt untermrnated tor alternatrvety pulled nrgn lo +5v,rzux; Connector J3 Pln I) to tenaole) mm on tne malrl output, Tne +5v,nu>< pou650="" a03="" page="" 3="" at="" iu="">
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 3 of 10
PROTECTION CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Over Current Protection
V2, auto-recovery
110
150
%
V3; non-resettable fuse1
1.5
Adc
Over Voltage Protection2
Latching
110
140
%Vdc
Over Temperature Protection
Auto-recovery
°C
Primary Heatsink Temperature
130
Secondary Temperature
130
Remote Sense Short Circuit Protection
Complies
--
Remote Sense Reverse Connection Protection
Complies --
1OCP of the 12V Fan (V3) output is provided by an SMD fuse (accessible from top) rated at 1.5A; therefore if ruptured the 12V Fan output will not be available and the fuse shall require to be replaced.
2
Refers to percentage of nominal voltage
ISOLATION CHARACTERISTICS
Parameter
Conditions
Min.
Typ.
Max.
Units
Isolation
Primary to Chassis
1500
Vac
Primary to Secondary (2xMOPP)
4000
Secondary to Chassis1
1500
Output to Output
1
1500
Earth Leakage Current (under normal conditions)
264Vac, 60Hz, 25°C
400 µAac
1 Meets PoE isolation limits
CURRENT SHARING OPTION
Model Number
Description
All PQU6501
Refer to
ACAN-107
for additional
details
Main output current share is achieved using the droop method. Nominal output voltage is achieved at 50% load; the output voltage increases/decreases (approximately
±
3% of nominal voltage) with decreasing/increasing (respectively) load current. This regulation window does not include the additional tolerance due to line, temperature,
long term stability etc.
Startup of parallel power supplies is not internally synchronized.
No more than 800W combined power is allowed at start-up. To account for±10% fu
ll load current sharing
accuracy
, and the reduction in full load output voltage due to droop, available output power must be derated by 15% when units are operated in parallel. Current sharing
can be achieved with or without remote sense connected to the common load.
External
ORING protection is recommended (see Application notes, ACAN-105 for additional details); Aux (V2) outputs can be tied together for redundancy but total
combined output power must not exceed
2.5W; external ORing devices are recommended to preserve redundancy.
It is not recommended that the 12V Fan (V3) outputs are connected in parallel since these outputs are only semi regulated.
1Except PQU650-xxR variants that are not provided with this feature.
EMISSIONS AND IMMUNITY
Characteristic
Standard
Compliance
Input Current Harmonics
IEC/EN 61000-3-2
Class A
Voltage Fluctuation and Flicker
IEC/EN 61000-3-3
Complies
Conducted Emissions
CISPR 32/EN 55032
Class B
FCC Part 15
Class B
Radiated Emissions
CISPR 32/EN 55032
Class B
FCC 15.109 - 3 meter
Class B
ESD Immunity
IEC/EN 61000-4-2
Level 4, Criterion 2
Radiated Field Immunity
IEC/EN 61000-4-3
Level 3, Criterion A
Electrical Fast Transient Immunity
IEC/EN 61000-4-4
Level 4, Criterion A
Surge Immunity IEC/EN 61000-4-5 Level 3, Criterion A (Com. Mode: 2kV 12 OHM, Diff.
Mode: 1kV, 2ohm)
Radiated Field Conducted Immunity
IEC/EN 61000-4-6
Level 3, 10V/m, Criterion A
Magnetic Field Immunity
IEC/EN 61000-4-8
Level 3, Criterion A
Voltage dips, interruptions
IEC/EN 61000-4-11
Level 3, Criterion B
STATUS AND CONTROL SIGNALS
Parameter Models Conditions
PS_ON
Connector
J3 Pin 4
All Models
(Except as noted)
This pin can be left unterminated (or alternatively pulled high to +5V_AUX; Connector J3 Pin 1) to (enable) turn on the main output. The +5V_AUX
output is independent of the PS_ON signal, and comes up automatically when the input AC or input DC voltage is applied (within their respective
specified operating ranges).
If it is desired to turn off the Main Output (during normal operation) then this pin can be pulled “low” (sink current >2mA) to +5V_AUX_RTN.
PWOK
Connector
J3 Pin 2
All Models
The PWOK is a combined digital signal that signifies the status of the Main V1 output. It changes state due to loss of the incoming AC source and any
condition that causes the Main V1 DC output shutdown (UVP, OCP, OTP protection).
The output is via an open drain CMOS buffer (that has a 10K pull up resistor to an internal +5Vdc rail) that transitions high 15-25ms
after the main output
is within regulation; it transitions low at least 1msec before loss of regulation.
EMI CONSIDERATIONS
For optimum EMI performance, the power supply should be mounted to a metal plate grounded to all 4 mounting holes of the power supply. To comply with safety standards, this
plate must be properly grounded to protective earth (see mechanical dimension notes). Pre-compliance testing has shown the stand-alone power supply to comply with EN55032
class B radiated emissions with a metal enclosure with grounded base plate. See PQU-COVER for details - testing was based on adding a toroid (4 turns of both main output wires
wound as common mode choke on FAIR-RITE#5961002701). Radiated emission results vary with system enclosure and cable routing paths.
A minimum 10% load current is required, on the main output.
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PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 4 of 10
PART NUMBER STRUCTURE
PQU
650
-
XX yyy
Options
P = Plugs/Receptacles for all input, output and signal
R = Non droop “Regulated” variants
PQU = Power, Quality, “U” Channel
Main Output Voltage
(12, 24, 28, 48, 54)
Output Power (Watts)
Examples: PQU650-24 = Base 24V Model; no options
PQU650-24P = Plug/Receptacles for all input, output and signal connections
PERFORMANCE TYPICAL DATA EXAMPLES (BASED ON 24V VARIANT)
Efficiency 24V Model
Typical Ripple & Noise (24V Model)
Transient Performance, 24V Model Half to Full Load
Transient Performance, 24V Model Full to Half Load
NB: Waveforms as shown includethe effects of 3% droop regulation.
Inrush Current; 264Vac Input, Cold Start, 10.5Apk
Hold Up Time; 90Vac; 650W
/ m w 7 1m: , ,, PUUEED A03 Page 5 m H]
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 5 of 10
EMI; Conducted CISPR 22; Peak vs. Average Limit; L1; 100Vac 24Vdc @ 25Adc
EMI; Conducted CISPR 22; Peak vs. Average Limit; L2/Neutral; 100Vac 24Vdc @ 25Adc
PERFORMANCE TYPICAL DATA EXAMPLES
EMI; Conducted CISPR 22; Peak vs. Average Limit; L1; 208Vac 24Vdc @ 25Adc
EMI; Conducted CISPR 22; Peak vs. Average Limit; L2/Neutral; 208Vac 24Vdc @ 25Adc
E Murcia PowerSolufions mum. 3 8 so 10 no gmmerenuecamu m m an Han £25911le NB The above curve: 318 mm on gamma [:1de me ,shan he updalafl when mmpmnmws mm \s avauahb. rsormrmnmznanwsnmm Dvemmeemvamh-re m an 1m 1m 1m nu ma mu mu m in nu m 250 :5- mm m. what (v.4 Input Lina PQIJESEI Convection (uoling Permrmance Pqusso Deming wnh Input [me Voltage 5m 7m 450 m 4m - son E 354: 5 : am 3 Am gm —mu650 : _mmm L comm 5 3m mam g m (haw: € 13, Mama". 0 m _.saw m —Pnumu7 33;“ 62mm 1m —>qu5§nw 5“ mm Cancun" a Mama". 0 mm SDDLFM/LSM/s (1m me opemng area Mme “u“ a 40mm m equates w mm mm 6.14 hue/s). No deralmg with mpu! hne voltage m convecu‘nn orlomed coming airflows (a! all senes PQUGSO A03 Page 6 M 10
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 6 of 10
THERMAL CONSIDERATIONS
System thermal management is critical to the performance and reliability of the PQU650 series power supplies. Performance derating curves shall be provided which
can be used as a guideline for what can be achieved (at various operating conditions) in a system configuration with controlled airflow.
The product is designed to provide 450W using natural convection cooling when mounted with un-obstructed convection current airflow flow at up to +50°C local
ambient temperature. At elevated temperatures the power supply data is taken while it is surrounded by a large vented enclosure to minimize forced cross flows
inherent in the elevated temperature test.
The product is capable of operation when mounted in diverse orientations; operational/derating curves shall be provided to show the effect of such mounting. See
ACAN-xx for additonal details
Capacitor Case Temperature and Mounting Orientation:
The power supply can operate in any orientation; however, the power supply contains overtemperature protection that will shut off the output as the temperature of
critical componenets exceed their safe and reliable thermal limits. Additonally, life expectantcy of the power supply is inversely proportional to the case temperature of
electrolytic capacitors. The designer of the system in which this power supply is deployed should consider this relationship to ensure optium product life. The
following charts are initial life predications based on 80% of full load capability that illustrate this relationship.
The PQU650 Series will also benefit from the provision of forced convection cooling airflow (generated by an external host system fan). A dedicated 12V Fan (V3)
output is provided that can be used to power an external (system) fan. This shall enable operation to the full capability of 650W at +50°C local ambient (forced
convection cooling air) temperature .
Please refer to ACAN-106 for additonal details
NB: The above curves are based on generic predicted life ; shall be updated when comprehensive data is available.
DERATNG CURVES
Thermal
Input Line
The PQU650 will reliably provide 450W1 cooled by natural convection with no derating for
AC line at a local ambient temperature of +50°C; except for PQU650-12P that is derated
to 400W at +50°C.
It is also capable of providing 300W at operation up to +70°C.
The PQU650 will provide 650W of power with a minimum recommended airflow of
300LFM/1.5m/s (for the opening area of theU channel i.e. 4.0” x 1.55 or 101.6mm x
40mm this equates to circa 13CFM/ 6.14 litre/s).
No derating with input line voltage for convection or forced cooling airflows for all series
variants except for PQU650-12P that derates to 400W when convection cooled.
E Murcia PowerSolu mm 3 B Pm s fifMoTEsgNSE ”wi joPTIomn 1701/ dugout PQUGSO-xx image—i PQU650-XXP Mamcmput PO“ 1” WIN ~DC70U’LRYN >54». 7 “ unnuza v ‘3 ”m“ MMO'E sms: ” VE‘ (cavemen: .u : mm *SVJUX 13 Pm 4 stN Auuhary/Slandhy \ Leas Elmrem m mamm 5mm. (dehnuntem m ”end ble" [mm am 13 Pm a ”790‘" «SviAuxikTN . PWR70K 13 Pm 7' mvjAN UPml qzv FAN RTN It IS recommended me: «or redundam (omen applications that enemm \snmmn devices (modes or MUSFETS) are emmoyed PQUGMADS Page 7 0' IO
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 7 of 10
WIRING DIAGRAM FOR OUTPUT CONNECTIONS
Note: For parallel (current share) operation it is required to connect the sharing power supplies in parallel (+DC out connected together and DC out Return connected together on sharing
power supplies. Since each output has an identical “droop” share characteristic then each output will intrinsically share the total load current. See ACAN-xx for more details.
It is recommended that for redundant (critical) applications that external isolation devices (diodes or MOSFETS) are employed.
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PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 8 of 10
MECHANICAL DIMENSIONS (Nominal)
PQU650-xx MODELS
Input Connector J1
Phoenix Contact Part# 1715734
Supported Cable Gauge: 26-12AWG; 0.14-2.5mm
2
Pin 1
PE/GND
Pin 2
AC Neutral/L2
Pin3
AC Line/L1
Output Connector J701, J701A
IHI Connectors; B2A-PCB
Cable stripped end or with suitable ferrule
J701 +DC_OUT
J701A +DC_OUT_RTN
Signal Connector; J3
PCB Connector: Molex 90130-1108 (C-Grid IIITM Series
Mating Half Housing: Molex 0901420008
Crimps Terminals/pins Molex 0901190109
Pin 1
+5V_AUX
Pin 2
PWR_OK
Pin 3
+12V_FAN_RTN
Pin 4
PS_ON
Pin 5
+Remote Sense
Pin 6
-Remote Sense
Pin 7
+12V_FAN
Pin 8
+5V_AUX_RTN
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PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 9 of 10
MECHANICAL DIMENSIONS (Nominal)
PQU650-xxP MODELS
Input Connector J1
JST Connectors, B03P-VL (VL Series)
Mating Half: JST Housing VLP-03V
Crimps/Terminals:
SVF-61T-P2.0; 20-14AWG & SVT-81T-P2.0 12AWG
Pin 1
AC Line/L1
Pin 2
AC Neutral/L2
Pin3
PE/GND
Output Connector; J701
JST Connectors; B06P-VL (VL Series)
Mating Half: JST Housing VLP-06V
Crimps/Terminals:
SVF-61T-P2.0; 20-14AWG & SVT-81T-P2.0 12AWG
Pin 1
+DC_OUT_RTN
Pin 2
Pin 3
Pin 4
+DC_OUT
Pin 5
Pin 6
Signal Connector; J3
PCB Connector: Molex 90130-1108 (C-Grid IIITM
Series
Mating Half Housing: Molex 0901420008
Crimps Terminals/pins Molex 0901190109
Pin 1
+5V_AUX
Pin 2
PWR_OK
Pin 3
+12V_FAN_RTN
Pin 4
PS_ON
Pin 5
+Remote Sense
Pin 6
-Remote Sense
Pin 7
+12V_FAN
Pin 8
+5V_AUX_RTN
SAFETY CONSIDERATIONS
1. This power supply is a component level power supply intended for use in Class I applications.
2. A protective bonding conductor from the end product protective earthing terminal must be tied to connector J1 (relevant pin dependent on
connector type).
3. The primary heatsink is considered a live primary circuit and should not be touched. It is recommended that the primary heatsink be kept at
least 4mm from chassis/ground and 8mm from secondary (SELV) circuitry. In all cases, the applicable safety standards must be applied to
ensure proper creepage and clearance requirements are met.
4. This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: https://www.murata-
ps.com/requirements/
5. The power supply has been evaluated for 5000m altitude and tropical climatic conditions for China.
6. Double pole/neutral fusing is used; the product label is annotated accordingly.
7. If the product is used with the PQU650 cover assembly the relevant safety creepage and clearance requirements are preserved when the
PQU650 if so installed.
8. For all deployment installed chassis mounting screws, the End User should ensure that the screw does not protrude by more than two (2)
threads through the captive PEM mounted in the “U” channel.
E Murata PowerSolufions S r WPUTNMTPUT CDIWECTUR AND .‘SHENAL 5mm: MEN AND MATWE {OHHECTDHE 7 PDCEEUV 4 Se! ‘ Connector PIN nescnpmn Temmca‘ Data Manulaclmer 1 Pratemwe Earth (Pa/emum 2 AC Neutrav L2 J70! mum mm mogumm 1 +5V7AUX 3 nzwmfim 4 Pm»: 5 +Remote Sense 7 +12V7FAN a +5V7AUXJTN ON AND MATWE {OHHECTDHE 7 POCEEUV LP Connector PIN Description Temmca‘ Data Manulacluler 2 AC Neutrasz SVFVGVTVPZD‘ ZUrMAWG & SVTVEITVPZ 0 IZAWG z 3 4 5 E 1 +5V7AUX 2 PWFLOK 4 PSJN 5 +Remole Sense 5 rRemme Sense 8 +5V7AUXJTN ACANr ‘ 05 ACANr ‘ 05 ACANr ‘ 07 POUESDVCDVLR Datasheet m m lolluMng opemnng rsqulrsmem and : mg ura:a-gs.com/reguiremems/ POUSSOAOS Page ID m In
PQU650 Series
650W 4" x 6" AC-DC “U” Channel Power Supply Converter
https://www.murata-ps.com/support
PQU650.A03 Page 10 of 10
INPUT/OUTPUT CONNECTOR AND SIGNAL SPECIFICATION AND MATING CONNECTORS PQC650-xx series
Connector
PIN
Description
Technical Data
Manufacturer
Input Connector J1
1
Protective Earth (PE)/Ground
300V, 10A, 3 positions.
Flame Rated: UL94V-0; 5.08mm Pitch Phoenix Contact Order# 1715734
2
AC Neutral/ L2
3
AC Line/L1)
Output Connectors; J70x
J701
+DC_OUT
600V, 100A, @AWG Wire Lug
IHI Connectors; B2A-PCB
J701A
+DC_OUT_RTN
Output Connector J3
1
+5V_AUX
250V, 3A, 8 positions.
Flame RatedUL94V-0; 85°C (minimum)
PCB Connector: Molex 90130-1108 (C-Grid IIITM Series
Mating Half Housing: Molex 0901420008
Crimps Terminals/pins Molex 0901190109
2
PWR_OK
3
+12V_FAN_RTN
4
PS_ON
5
+Remote Sense
6
-Remote Sense
7
+12V_FAN
8
+5V_AUX_RTN
INPUT/OUTPUT CONNECTOR AND SIGNAL SPECIFICATION AND MATING CONNECTORS PQC650-xxP
Connector
PIN
Description
Technical Data
Manufacturer
Input Connector J1
1
AC Line/L1
250V, 7.5A, 3 positions.
Flame Rated: UL94V-0; 5.08mm Pitch
J
ST Connectors, B03P-VL (VL Series)
Mating Half: JST Housing VLP-03V
Crimps/Terminals:
SVF-61T-P2.0; 20-14AWG & SVT-81T-P2.0 12AWG
2
AC Neutral/L2
3
Protective Earth (PE)/Ground
Output Connectors; J701
1
+DC_OUT_RTN
600V, 15A, Flame Rated at 94V-0;
90°C temperature rated
JST Connectors; B06P-VL (VL Series)
Mating Half: JST Housing VLP-06V
Crimps/Terminals:
SVF-61T-P2.0; 20-14AWG & SVT-81T-P2.0 12AWG
2
3
4
+DC_OUT
5
6
Output Connector J3
1
+5V_AUX
250V, 3A, 8 positions.
Flame RatedUL94V-0; 85°C (minimum)
PCB Connector: Molex 90130-1108 (C-Grid IIITM Series
Mating Half Housing: Molex 0901420008
Crimps Terminals/pins Molex 0901190109
2
PWR_OK
3
+12V_FAN_RTN
4
PS_ON
5
+Remote Sense
6
-Remote Sense
7
+12V_FAN
8
+5V_AUX_RTN
APPLICATION NOTES
Document Number Description Link to Document
ACAN-105 PQU650 External ORING deployment notes ACAN-105
ACAN-106 PQU650 Installation/Thermal deployment notes ACAN-106
ACAN-107 PQU650 Current Sharing deployment notes ACAN-107
PQU-COVER Cover Kit datasheet PQU650-COVER_Datasheet
Murata Power Solutions, Inc.
129 Flanders Road
Westborough, MA 01581
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements and the Life and Safety Critical Application
Sales Policy. Refer to: https://
www
.murata-ps.com/requirements/
Murata Power Solutions, Inc. (“Murata”) makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will
not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith.
Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their
consequences lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify Murata, its affiliated companies, and its
representatives against any damages arising out of the use of any Murata products in safety-
critical applications. Specifications are subject to change without notice.
© 2020 Murata Power Solutions, Inc.

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