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MEAN WELL RSP-750 Series 750W
Power Supply with Single Output
Owner's Manual
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/ MEAN WELL RSP-750 Series 750W Power Supply with Single Output
Owner's Manual
MEAN WELL RSP-750 Series 750W Power Supply with Single Output
Features
Universal AC input / Full range
Built-in active PFC function
High efficiency up to 92%
Forced air cooling by built-in DC fan
Output voltage and constant current level programmable
Built-in remote ON-OFF control/ remote sense auxiliary power/ DC OK
signal
Protections: Short circuit/Overload/Over voltage/Over temperature
Optional conformal coating
5 years warranty
Dimension
Applications
Factory control or automation apparatus
Test and measurement instrument
Laser related machine
Burn-in facility
RF application
GTIN CODE MW Search: https://www.meanwell.comiserviceGTIN.aspx
Description
RSP-750 is a 750W single output enclosed type AC/DC power supply. This
series operates for 90-264 VAC nput voltage and offers the models with
the DC output mostly demanded from the industry. Each model is cooled
by the built-in fan with fan speed control, working for the temperature
up to 70C. Moreover, RSP-750 provides vast design flexibility by
equipping various built-in functions such as the output programming,
remote ON-OFF control, auxiliary power, etc. Model Encoding/ Order
Information
SPECIFICATION
MODEL RSP-7 RSP-7 RSP-7 RSP-7 RSP-7 RSP-7
50-5 50-12 50-15 50-24 50-27 50-48
DC VOL 5V 12V 15V 24V 27V 48V
OUTPU TAGE
T
RATED 100A 62.5A 50A 31.3A 27.8A 15.7A
CURRE
NT
CURRE 0 ~ 10 0 ~ 62. 0 ~ 50 0 ~ 31. 0 ~ 27. 0 ~ 15.
NT RA 0A 5A A 3A 8A 7A
NGE
RATED 500W 750W 750W 751.2 750.6 753.6
POWER W W W
RIPPLE 150mV 150mV 150mV 150mV 150mV 150mV
& NOIS p-p p-p p-p p-p p-p p-p
E (ma
x.) Not
e.2
VOLTA 4.75 ~ 10 ~ 1 13.5 ~ 20 ~ 2 24 ~ 3 43 ~ 5
GE AD 5.5V 3.5V 16.5V 6.4V 0V 5V
J. RAN
GE
VOLTA ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
GE TOL
ERANC
E Note.
3
LINE R ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
EGULA
TION
LOAD R ±2.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
EGULA
TION
SETUP, 1000ms, 50ms at full load
RISE TI
ME
HOLD U 16ms/230VAC 16ms/115VAC at full load
P TIME
(Typ.)
IN VOLTA 90 ~ 264VAC 127 ~ 370VDC
PUT GE RAN
G
ote.4
FREQU 47 ~ 63Hz
ENCY R
ANGE
POWER 0.97/230VAC 0.98/115VAC at full load
FACTO
R (Typ.)
EFFICIE 82% 87% 89% 90.5% 90.5% 92%
NCY (T
yp.)
AC CUR 5V : 5.6A/115VAC 2.8A/230VAC 12V~48V :
RENT 8.2A/115VAC 3.9A/230VAC
(Typ.)
INRUS 25A/115VAC 40A/230VAC
H CUR
RENT
(Typ.)
LEAKA <2.0mA / 240VAC
GE CUR
RENT
PRO OVER 105 ~ 125% rated output power
TECTIO LOAD
Protection type : Constant current limiting, recovers aut
N
omatically after fault condition is removed
OVER 5.75 ~ 13.8 ~ 17 ~ 2 27.6 ~ 31 ~ 3 56.6 ~
VOLTA 6.75V 16.8V 0.5V 32.4V 6.5V 66.2V
GE (OV
Protection type : Shut down o/p voltage, re-power on to r
P)
ecover
OVER T Shut down o/p voltage, recovers automatically after tem
EMPER perature goes down
ATURE
FUN OUTPU Adjustment of output voltage is allowable to 40 ~ 110%
CTION T VOLT of nominal output voltage. Please refer to the Function
AGE PR Manual.
OGRA
MMAB
LE(PV)
CONST Adjustment of constant current level is allowable to 40
ANT CU ~ 110% of rated current. Please refer to the Function Ma
RRENT nual.
LEVEL
PROGR
AMMA
BLE(P
C)
AUXILI 12V @ 0.1A ; tolerance : ±10%
ARY PO
WER
REMOT Power on : short between Remote ON-OFF(pin13) & 12V-
E ON-O AUX(pin14) on CN50 Power off : open between Remote
FF CON ON-OFF(pin13) & 12-AUX(pin14) on CN50
TROL
DC OK The TTL signal out, power supply turn on = 0 ~ 1V ; pow
SIGNAL er supply turn off = 3.3 ~ 5.6V
ENV WORKI -30 ~ +70℃ (Refer to "Derating Curve")
IRONM NG TE
ENT MP.
WORKI 20 ~ 90% RH non-condensing
NG HU
MIDITY
STORA -40 ~ +85℃, 10 ~ 95% RH non-condensing
GE TEM
P., HUM
IDITY
TEMP. ±0.03%/℃ (0 ~ 50℃)
COEFFI
CIENT
VIBRAT 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y,
ION Z axes
SAFET UL62368-1, CSA C22.2 No. 62368-1, TUV BS EN/EN623
SAF Y STAN 68-1, CCC GB4943.1, BSMI CNS14336-1, AS/NZS62368.
ETY & E DARDS 1, EAC TP TC 004 approved
MC (No
WITHS I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
te 7)
TAND V
OLTAG
ISOLAT I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 7
ION RE 0% RH
SISTAN
CE
EM Parameter Standard Test Level / Note
C EMIS
Conducted BS EN/EN55032 Class B
SION
(CISPR32)
Radiated BS EN/EN55032 Class B
(CISPR32)
Harmonic Curren BS EN/EN61000- -----
t 3-2
Voltage Flicker BS EN/EN61000- -----
3-3
BS EN/EN55035, BS EN/EN61000-6-2, CCC GB17625.1,
EMC IM GB/T9254, BSMI CNS13438
MUNIT
Parameter Standard Test Level / Note
Y
ESD BS EN/EN61000- Level 3, 8KV air ;
4-2 Level 2, 4KV con
tact
Radiated BS EN/EN61000- Level 3
4-3
EFT / Burst BS EN/EN61000- Level 3
4-4
Surge BS EN/EN61000- Level 4, 4KV/Lin
4-5 e-Earth ; Level 3,
2KV/Line-Line
Conducted BS EN/EN61000- Level 3
4-6
Magnetic Field BS EN/EN61000- Level 4
4-8
Voltage Dips and BS EN/EN61000- >95% dip 0.5 peri
Interruptions 4-11 ods, 30% dip 25
periods, >95% int
erruptions 250 p
eriods
OTHE MTBF 1036.8K hrs min. Telcordia SR-332 (Bellcore) ; 109.2
RS K hrs min. MIL-HDBK-217F (25℃)
DIMEN 250*127*41mm (L*W*H)
SION
PACKIN 1.64Kg; 6pcs/10.8Kg/1.1CUFT
G
NOTE 1. All parameters NOT specially mentioned are measured at 230V
AC input, rated load and 25℃ of ambient temperature. 2. Ripple &
noise are measured at 20MHz of bandwidth by using a 12" twisted
pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Toler
ance : includes set up tolerance, line regulation and load regulatio
n. 4. Derating may be needed under low input voltages. Please ch
eck the derating curve for more details. 5. There is high possibility
to trigger the floating over voltage protection when PV voltage is tr
immed from a high voltage level to a lower voltage level at light l
oad or no load condition. It is suggested that turn off the power su
pply and set PV voltage to the lowest level, then adjust output volt
age to a desired value. 6. Strongly recommended that external out
put capacitance should not exceed 5000uF. (Only for: RSP-750-5)
7. The power supply is considered a component which will be inst
alled into a final equipment. All the EMC tests are been executed b
y mounting the unit on a 720mm*360mm metal plate with 1mm
of thickness. The final equipment must be re-confirmed that it still
meets EMC directives. For guidance on how to perform these EMC
tests, please refer to "EMI testing of component power supplies."
(as available on http://www.meanwell.com) 8. The ambient tempe
rature derating of 3.5℃/1000m with fanless models and of 5℃/10
00m with fan models for operating altitude higher than 2000m(65
00ft). ※ Product Liability Disclaimer ：For detailed information, ple
ase refer to https://www.meanwell.com/serviceDisclaimer.aspx
Block Diagram
Static Characteristics
MODEL INPUT 5V 12V 15V
100~264VAC 500W 100A 750W 62.5A 750W 50A
90VAC 450W 90A 675W 56.25A 675W 45A
MODEL INPUT 24V 27V 48V
100~264VAC 751.2W 31.3A 750.6W 27.8A 753.6W 15.7A
90VAC 676.08W 28.17 675.54W 25.02 678.24W 14.13
A A A
Derating Curve
Efficiency vs Load (48V Model)
Function Manual
Remote Sense The remote sensing compensates voltage drop on the load
wiring up to 0.5V.
The +S signal should be connected to the positive terminal of the load
whereas-S signal to the negative terminal. By factory default, on CN50,
Remote ON-OFF (pin13) and 12V-AUX (pin14), PV(pin5) and PS (pin6), and
PC (pin7) and PO (pin8, respectively, are shorted when shipped. The
power supply wll have no output if the shorting connector is not
assembled unless certain functin needs to be activated. Remote ON-OFF
The power supply can be turned ON/OFF by using the “Remote ON-OFF”
function.
Between Remote ON-OFF(pin13) and 12V-AUX(pin Power Supply Status
14)
SW close (Short) ON
SW open (Open) OFF
When multiple power supplies need to turn ON/OFF simultaneously by
Remote ON-OFF control, -S & -V on CN50, as well as +S & +V, on each
power supply should be connected Output Voltage Programming (or,
PV / remote voltage programming / remote adjust / margin
programming / dynamic voltage trim) In addition to the adjustment via
the built-in potentiometer, the output voltage can be trimmed to 40~110%
of the nominal voltage by applying EXTERNAL VOLTAGE
If EXTERNAL VOLTAGE (VDC) <0.5V,the power supply may enter under
voltage protection; it needs to be restarted to work. Caution: By factory
default, the Output Voltage Programming is not activated, and PV (pin5)
and PS(pin6) are shorted by connector. Whenever this function is not
needed to activate, as assumed in other sections’ diagrams, please keep
PV (pin5) and PS(pin6) shorted ; other wise, the power supply will have
no output. Constant Current Level Programming (or, PC / remote
current programming / dynamic current trim) The constant current
level can be trimmed to 40~110% of the rated current by applying
EXTERNAL VOLTAGE.
Caution: By factory default, the Output Current Programming is not
activated, and PC(pin7) and PO(pin8) are shorted by connector.
Whenever this function is not needed to activate, as assumed in other
sections’ diagrams, please keep PC(pin7) and PO(pin8) shorted ;
otherwise, the power supply will have no output.
DC_OK signal "DC_OK" is an open collector signal. It indicates the output
※ status of the power supply. It can operate in two ways : One is sinking
current from external TTL signal ; the other is sending out a TTL voltage
signal.
Sinking current from external TTL signal: The maximum sink current
is 10mA and the maximum external voltage is 5.6V.
Sending out TTL voltage signal
Between DC- OK(pin9) and GND(pin10&11) Output Status
0 ~ 1V Power supply ON
3.3 ~ 5.6V Power supply OFF
Mechanical Specification
Mounting Instruction
Hole Recommended S MAX. Penetration D Recommended mounting t
No. crew Size epth L orque
1 M4 6mm 7~11Kgf-cm
2 M4 4mm 7~11Kgf-cm
Control Pin No. Assignment (CN50) : HRS DF11-14DP-2DS or equivalent
Mating Housing HRS DF11-14DS or equivalent
Terminal HRS DF11-**SC or equivalent
Pi Fu Description
n nc
N ti
o. on
1 +S Positive sensing for remote sense.
2 + +V Signal. The +VS should be connected to the +S to reduce the no
V ise when "output voltage programming" function is in use.
S
3 -S Negative sensing for remote sense.
4 -V -V Signal. The -VS should be connected to the -S to reduce the nois
S e when "output voltage programming" function is in use.
5 P Connect to external DC voltage source for output voltage program
V ming, referenced to pin 10,11 (GND).
6 P Reference pin regarding output voltage programming. Please refer
S to the Function Manual.
7 P Connect to external DC voltage source for output current program
C ming.
8 P Reference pin regarding output current programming. Please refer
O to the Function Manual.
9 D Open collector signal, referenced to pin10,11(GND). Low when PSU
C_ turns on. The maximum sink current is 10mA and the maximum ex
O ternal voltage is 5.6V.
1 G These pins connect to the negative terminal (-V). Return for DC_OK
0, N Signal output.
11 D
12 G- Auxiliary voltage output ground. The signal return is isolated from t
A he output terminals (+V & -V).
U
X
13 R Turns the output on and off by electrical or dry contact between pi
E n 13 ( ON/OFF) and pin 14 (12V-AUX). Short: Power ON, Open: Pow
M er OFF.
O
TE
O
N-
O
FF
14 12 Auxiliary voltage output, 10.8~13.2V, referenced to pin 12(G-AUX).
V- The maximum load current is 0.1A. This output is not controlled by
A the "remote ON/OFF control".
U
X
AC Input Terminal Pin No. Assignment
DC Output Terminal Pin No. Assignment
Installation Manual Please refer to :
http://www.meanwell.com/manual.html File Name: RSP-750-SPEC 2022-
08-08
Documents / Resources
MEAN WELL RSP-750 Series 750W Power Supply with Single Ou
tput [pdf] Owner's Manual
RSP-750 Series 750W Power Supply with Single Output, RSP-750
Series, 750W Power Supply with Single Output, Power Supply wit
h Single Output, Supply with Single Output, Single Output, Output
MEAN WELL RSP-750 Series 750W Power Supply with Single Ou
tput [pdf] Owner's Manual
RSP-750-5, RSP-750-12, RSP-750-15, RSP-750-24, RSP-750-27, R
SP-750-48, RSP-750 Series 750W Power Supply with Single Outp
ut, 750W Power Supply with Single Output, Supply with Single Ou
tput, Single Output
References
MEAN WELL Switching Power Supply Manufacturer
Global Trade Item Number (GTIN)-MEAN WELL Switching Power
Supply Manufacturer
TÜV Rheinland - Home | US | TÜV Rheinland
Installation Manual-MEAN WELL Switching Power Supply
Manufacturer
Product Liability Disclaimer-MEAN WELL Switching Power Supply
Manufacturer
tags: 750W Power Supply with Single Output, MEAN WELL, Output,
Power Supply with Single Output, RSP-750 Series, RSP-750 Series 750W
Power Supply with Single Output, Single Output, Supply with Single
Output,
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