# AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 750 W, 15 VDC, 50 A
**URL**: https://novapart.co/products/RSP-750-15/ac-dc-enclosed-power-supply-psu-ite-1-outputs-750
**SKU**: RSP-750-15
**Manufacturer**: MEAN WELL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €119.8800
**Stock**: 10+
**Lead Time**: 134 days (indicative)
## Description
No. of Outputs:1Outputs; Output Power Max:750W; Output Voltage - Output 1:15V; Output Current - Output 1:50A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Outp
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | RSP-750 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 750W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 50A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Current - Output 4 | - |
| Output Voltage - Output 1 | 15VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3002789/)
**RSP - 750 series**
750W Power Supply with Single Output
## ■
## ■
**==> picture [13 x 11] intentionally omitted <==**
**----- Start of picture text -----**
■
**----- End of picture text -----**
## ■
cooled by the built-in fan with fan speed control, working for the temperature up to 70. ℃ Moreover, RSP-750
## ■
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
750W Power Supply with Single Output
## **SPECIFICATION**
|**MODEL**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**RATED POWER**
**OUTPUT**
**VOLTAGE ADJ. RANGE**
**LINE REGULATION**
**LOAD REGULATION**
**SETUP, RISE TIME**
**HOLD UP TIME (Typ.)**
**VOLTAGE RANGE**
**Note.4**
**FREQUENCY RANGE**
**EFFICIENCY (Typ.)**
**INPUT**
**FUNCTION**
**INRUSH CURRENT (Typ.)**
**LEAKAGE CURRENT**
**OVER TEMPERATURE**
**WORKING TEMP.**
**DC OK SIGNAL**
**AUXILIARY POWER**
**REMOTE ON-OFF CONTROL**
**WORKING HUMIDITY**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
**NOTE**
**PACKING**
**OVERLOAD**
**OVER VOLTAGE (OVP)**
**AC CURRENT (Typ.)**
1000ms, 50ms at full load
16ms/230VAC 16ms/115VAC at full load
90 ~ 264VAC 127 ~ 370VDC
47 ~ 63Hz
5V : 5.6A/115VAC 2.8A/230VAC 12V~48V : 8.2A/115VAC 3.9A/230VAC
25A/115VAC 40A/230VAC
<2.0mA / 240VAC
105 ~ 125% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
13.8 ~ 16.8V
5.75 ~ 6.75V
17 ~ 20.5V
27.6 ~ 32.4V
31 ~ 36.5V
56.6 ~ 66.2V
Protection type : Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, recovers automatically after temperature goes down
-30 ~ +70
(Refer to "Derating Curve")
℃
Power on : short between
&
on CN50 Power off : open between
&
on CN50
_Remote ON-OFF(pin13)_
_12V-AUX(pin14)_
_Remote ON-OFF(pin13)_
_12-AUX(pin14)_
The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V
12V @ 0.1A ; tolerance :
10%
±
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH non-condensing
℃
±
℃
℃
0.03%/
(0 ~ 50
)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
336.9K hrs min.
Telcordia SR-332 (Bellcore) ; 109.1K hrs min. MIL-HDBK-217F (25
)
℃
250*127*41mm (L*W*H)
1.64Kg; 6pcs/10.8Kg/1.1CUFT
87%
82%
89%
90.5%
90.5%
92%
±0.5%
±2.0%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±1.0%
±2.0%
±1.0%
±1.0%
±1.0%
±1.0%
150mVp-p
150mVp-p
10 ~ 13.5V
4.75 ~ 5.5V
150mVp-p
13.5 ~ 16.5V
150mVp-p
20 ~ 26.4V
150mVp-p
24 ~ 30V
150mVp-p
43 ~ 55V
12V
5V
62.5A
100A
0 ~ 62.5A
0 ~ 100A
750W
500W
15V
50A
0 ~ 50A
750W
24V
31.3A
0 ~ 31.3A
751.2W
27V
27.8A
0 ~ 27.8A
750.6W
48V
15.7A
0 ~ 15.7A
753.6W
**RSP-750-12**
**RSP-750-5**
**RSP-750-15**
**RSP-750-24**
**RSP-750-27**
**RSP-750-48**
℃
℃
℃
**POWER FACTOR (Typ.)**
0.97/230VAC 0.98/115VAC at full load
**SAFETY STANDARDS**
UL60950-1, TUV EN60950-1 EAC TP TC 004, CCC GB4943.1
approved
,
,BSMI CNS14336-1
**RIPPLE & NOISE (max.) Note.2**
**VOLTAGE TOLERANCE Note.3**
**WITHSTAND VOLTAGE**
**ISOLATION RESISTANCE**
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
℃
**ENVIRONMENT**
**SAFETY &**
**EMC**
**(Note 7)**
**PROTECTION**
**Parameter**
**Parameter**
ESD
Radiated
EFT / Burst
Surge
Conducted
Magnetic Field
Voltage Dips and Interruptions
Conducted
Radiated
Harmonic Current
Voltage Flicker
EN55024 , EN61204-3, EN61000-6-2,
,
CCC GB17625.1,GB/T9254 BSMI CNS13438
**Standard**
**Standard**
EN55032 (CISPR32) / EN55011 (CISPR11)
EN55032 (CISPR32) / EN55011 (CISPR11)
EN61000-3-2
EN61000-3-3
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
**Test Level / Note**
**Test Level / Note**
Level 3, 8KV air ; Level 2, 4KV contact
Level 3
Level 3
Level 3
Level 4
>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods
Class B
Class B
-----
-----
**EMC IMMUNITY**
**EMC EMISSION**
Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.
**OUTPUT VOLTAGE PROGRAMMABLE(PV)**
Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.
**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**
Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line
~~EE~~
~~_aaaa—_-~~
—~~———————~~
1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.
2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltages. Please check the derating curve for more details.
5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light
load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.
6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)
7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by 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:/Wwww.meanwell.com)
8. The ambienttemperature derating of 3.5
/1000m with fanless models and of
5
=/1000m with fan models for operating altitude higher than 2000m(6500ft).|**MODEL**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**RATED POWER**
**OUTPUT**
**VOLTAGE ADJ. RANGE**
**LINE REGULATION**
**LOAD REGULATION**
**SETUP, RISE TIME**
**HOLD UP TIME (Typ.)**
**VOLTAGE RANGE**
**Note.4**
**FREQUENCY RANGE**
**EFFICIENCY (Typ.)**
**INPUT**
**FUNCTION**
**INRUSH CURRENT (Typ.)**
**LEAKAGE CURRENT**
**OVER TEMPERATURE**
**WORKING TEMP.**
**DC OK SIGNAL**
**AUXILIARY POWER**
**REMOTE ON-OFF CONTROL**
**WORKING HUMIDITY**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
**NOTE**
**PACKING**
**OVERLOAD**
**OVER VOLTAGE (OVP)**
**AC CURRENT (Typ.)**
1000ms, 50ms at full load
16ms/230VAC 16ms/115VAC at full load
90 ~ 264VAC 127 ~ 370VDC
47 ~ 63Hz
5V : 5.6A/115VAC 2.8A/230VAC 12V~48V : 8.2A/115VAC 3.9A/230VAC
25A/115VAC 40A/230VAC
<2.0mA / 240VAC
105 ~ 125% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
13.8 ~ 16.8V
5.75 ~ 6.75V
17 ~ 20.5V
27.6 ~ 32.4V
31 ~ 36.5V
56.6 ~ 66.2V
Protection type : Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, recovers automatically after temperature goes down
-30 ~ +70
(Refer to "Derating Curve")
℃
Power on : short between
&
on CN50 Power off : open between
&
on CN50
_Remote ON-OFF(pin13)_
_12V-AUX(pin14)_
_Remote ON-OFF(pin13)_
_12-AUX(pin14)_
The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V
12V @ 0.1A ; tolerance :
10%
±
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH non-condensing
℃
±
℃
℃
0.03%/
(0 ~ 50
)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
336.9K hrs min.
Telcordia SR-332 (Bellcore) ; 109.1K hrs min. MIL-HDBK-217F (25
)
℃
250*127*41mm (L*W*H)
1.64Kg; 6pcs/10.8Kg/1.1CUFT
87%
82%
89%
90.5%
90.5%
92%
±0.5%
±2.0%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±1.0%
±2.0%
±1.0%
±1.0%
±1.0%
±1.0%
150mVp-p
150mVp-p
10 ~ 13.5V
4.75 ~ 5.5V
150mVp-p
13.5 ~ 16.5V
150mVp-p
20 ~ 26.4V
150mVp-p
24 ~ 30V
150mVp-p
43 ~ 55V
12V
5V
62.5A
100A
0 ~ 62.5A
0 ~ 100A
750W
500W
15V
50A
0 ~ 50A
750W
24V
31.3A
0 ~ 31.3A
751.2W
27V
27.8A
0 ~ 27.8A
750.6W
48V
15.7A
0 ~ 15.7A
753.6W
**RSP-750-12**
**RSP-750-5**
**RSP-750-15**
**RSP-750-24**
**RSP-750-27**
**RSP-750-48**
℃
℃
℃
**POWER FACTOR (Typ.)**
0.97/230VAC 0.98/115VAC at full load
**SAFETY STANDARDS**
UL60950-1, TUV EN60950-1 EAC TP TC 004, CCC GB4943.1
approved
,
,BSMI CNS14336-1
**RIPPLE & NOISE (max.) Note.2**
**VOLTAGE TOLERANCE Note.3**
**WITHSTAND VOLTAGE**
**ISOLATION RESISTANCE**
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
℃
**ENVIRONMENT**
**SAFETY &**
**EMC**
**(Note 7)**
**PROTECTION**
**Parameter**
**Parameter**
ESD
Radiated
EFT / Burst
Surge
Conducted
Magnetic Field
Voltage Dips and Interruptions
Conducted
Radiated
Harmonic Current
Voltage Flicker
EN55024 , EN61204-3, EN61000-6-2,
,
CCC GB17625.1,GB/T9254 BSMI CNS13438
**Standard**
**Standard**
EN55032 (CISPR32) / EN55011 (CISPR11)
EN55032 (CISPR32) / EN55011 (CISPR11)
EN61000-3-2
EN61000-3-3
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN61000-4-11
**Test Level / Note**
**Test Level / Note**
Level 3, 8KV air ; Level 2, 4KV contact
Level 3
Level 3
Level 3
Level 4
>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods
Class B
Class B
-----
-----
**EMC IMMUNITY**
**EMC EMISSION**
Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.
**OUTPUT VOLTAGE PROGRAMMABLE(PV)**
Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.
**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**
Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line
~~EE~~
~~_aaaa—_-~~
—~~———————~~
1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.
2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltages. Please check the derating curve for more details.
5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light
load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.
6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)
7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by 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:/Wwww.meanwell.com)
8. The ambienttemperature derating of 3.5
/1000m with fanless models and of
5
=/1000m with fan models for operating altitude higher than 2000m(6500ft).|**RSP-750-5**|**RSP-750-12**|**RSP-750-15**|**RSP-750-24**|**RSP-750-27**|**RSP-750-48**|
|---|---|---|---|---|---|---|---|
||**DC VOLTAGE**|5V|12V|15V|24V|27V|48V|
||**RATED CURRENT**|100A|62.5A|50A|31.3A|27.8A|15.7A|
||**CURRENT RANGE**|0 ~ 100A|0 ~ 62.5A|0 ~ 50A|0 ~ 31.3A|0 ~ 27.8A|0 ~ 15.7A|
||**RATED POWER**|500W|750W|750W|751.2W|750.6W|753.6W|
||**RIPPLE & NOISE (max.) Note.2**|150mVp-p|150mVp-p|150mVp-p|150mVp-p|150mVp-p|150mVp-p|
||**VOLTAGE ADJ. RANGE**|4.75 ~ 5.5V|10 ~ 13.5V|13.5 ~ 16.5V|20 ~ 26.4V|24 ~ 30V|43 ~ 55V|
||**VOLTAGE TOLERANCE Note.3**|±2.0%|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|
||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**LOAD REGULATION**|±2.0%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**SETUP, RISE TIME**|1000ms, 50ms at full load||||||
||**HOLD UP TIME (Typ.)**|16ms/230VAC 16ms/115VAC at full load||||||
||**VOLTAGE RANGE**
**Note.4**|90 ~ 264VAC 127 ~ 370VDC||||||
||**FREQUENCY RANGE**|47 ~ 63Hz||||||
||**POWER FACTOR (Typ.)**|0.97/230VAC 0.98/115VAC at full load||||||
||**EFFICIENCY (Typ.)**|82%|87%|89%|90.5%|90.5%|92%|
||**AC CURRENT (Typ.)**|5V : 5.6A/115VAC 2.8A/230VAC 12V~48V : 8.2A/115VAC 3.9A/230VAC||||||
||**INRUSH CURRENT (Typ.)**|25A/115VAC 40A/230VAC||||||
||**LEAKAGE CURRENT**
~~EE~~|<2.0mA / 240VAC
~~EE~~||||||
||**OVERLOAD**
~~EE~~|105 ~ 125% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
~~EE~~||||||
||**OVER VOLTAGE (OVP)**
~~EE~~|13.8 ~ 16.8V
5.75 ~ 6.75V
17 ~ 20.5V
27.6 ~ 32.4V
31 ~ 36.5V
56.6 ~ 66.2V
Protection type : Shut down o/p voltage, re-power on to recover
~~EE~~||||||
||**OVER TEMPERATURE**
~~EE~~|Shut down o/p voltage, recovers automatically after temperature goes down
~~EE~~||||||
||**OUTPUT VOLTAGE PROGRAMMABLE(PV)**|Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.||||||
||**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**|Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.||||||
||**AUXILIARY POWER**|12V @ 0.1A ; tolerance :
10%
±||||||
||**REMOTE ON-OFF CONTROL**|Power on : short between
&
on CN50 Power off : open between
&
on CN50
_Remote ON-OFF(pin13)_
_12V-AUX(pin14)_
_Remote ON-OFF(pin13)_
_12-AUX(pin14)_||||||
||**DC OK SIGNAL**
~~_aaaa—_-~~|The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V
~~_aaaa—_-~~||||||
||**WORKING TEMP.**
~~_aaaa—_-~~|-30 ~ +70
(Refer to "Derating Curve")
℃
~~_aaaa—_-~~||||||
||**WORKING HUMIDITY**
~~_aaaa—_-~~|20 ~ 90% RH non-condensing
~~_aaaa—_-~~||||||
||**STORAGE TEMP., HUMIDITY**
~~_aaaa—_-~~|-40 ~ +85
, 10 ~ 95% RH non-condensing
℃
~~_aaaa—_-~~||||||
||**TEMP. COEFFICIENT**
~~_aaaa—_-~~|±
℃
℃
0.03%/
(0 ~ 50
)
~~_aaaa—_-~~||||||
||**VIBRATION**
~~_aaaa—_-~~|10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
~~_aaaa—_-~~||||||
||**SAFETY STANDARDS**
~~_aaaa—_-~~|UL60950-1, TUV EN60950-1 EAC TP TC 004, CCC GB4943.1
approved
,
,BSMI CNS14336-1
~~_aaaa—_-~~||||||
||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC||||||
||**ISOLATION RESISTANCE**
**EMC IMMUNITY**
**EMC EMISSION**
~~———————~~|I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
℃||||||
|||**Parameter**||**Standard**||**Test Level / Note**||
|||Conducted||EN55032 (CISPR32) / EN55011 (CISPR11)||Class B||
|||Radiated||EN55032 (CISPR32) / EN55011 (CISPR11)||Class B||
|||Harmonic Current||EN61000-3-2||-----||
|||Voltage Flicker||EN61000-3-3||-----||
|||EN55024 , EN61204-3, EN61000-6-2,
,
CCC GB17625.1,GB/T9254 BSMI CNS13438||||||
|||**Parameter**||**Standard**||**Test Level / Note**||
|||ESD||EN61000-4-2||Level 3, 8KV air ; Level 2, 4KV contact||
|||Radiated||EN61000-4-3||Level 3||
|||EFT / Burst||EN61000-4-4||Level 3||
|||Surge||EN61000-4-5||Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line||
|||Conducted||EN61000-4-6||Level 3||
|||Magnetic Field||EN61000-4-8||Level 4||
|||Voltage Dips and Interruptions
~~———————~~||EN61000-4-11
~~———————~~||>95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods||
||**MTBF**
~~———————~~|336.9K hrs min.
Telcordia SR-332 (Bellcore) ; 109.1K hrs min. MIL-HDBK-217F (25
)
℃
~~———————~~||||||
||**DIMENSION**
~~———————~~|250*127*41mm (L*W*H)
~~———————~~||||||
||**PACKING**
~~———————~~|1.64Kg; 6pcs/10.8Kg/1.1CUFT
~~———————~~||||||
||℃
℃
℃
~~———————~~
1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.
2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltages. Please check the derating curve for more details.
5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light
load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.
6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)
7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by 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:/Wwww.meanwell.com)
8. The ambienttemperature derating of 3.5
/1000m with fanless models and of
5
=/1000m with fan models for operating altitude higher than 2000m(6500ft).|||||||
> ℃ /1000m with fanless models and of 5 ℃ = /1000m with fan models for operating altitude higher
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
## 750W Single Output Power Supply
## **Block Diagram**
**==> picture [460 x 149] intentionally omitted <==**
**----- Start of picture text -----**
PFC fosc : 90KHz
PWM fosc : 70KHz
+S
I/P FILTEREMI CURRENTINRUSHACTIVE RECTIFIERS& SWITCHINGPOWER RECTIFIERS& +V-V
LIMITING PFC FILTER
-S
O.L.P.
PFC PWM DETECTION DC OK
CONTROL CONTROL CIRCUIT PV/PC
O.V.P.
RECTIFIERS
CONTROL REMOTE ON-OFF
ON/OFF
AUX FAN RECTIFIERS AUX POWER(12V/0.1A)
POWER &
FILTER AUX GND
**----- End of picture text -----**
## **Static Characteristics**
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**----- Start of picture text -----**
100
90
80
70
60
50
40
90 95 100 115 264
INPUT VOLTAGE (VAC) 60Hz
LOAD (%)
**----- End of picture text -----**
|**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
28.17A|675.54W
25.02A|678.24W
14.13A|
## **Derating Curve**
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**----- Start of picture text -----**
100
80
60
50
40
20
-30 0 10 20 30 40 50 60 70 (HORIZONTAL)
AMBIENT TEMPERATURE ( ℃ )
LOAD (%)
**----- End of picture text -----**
**==> picture [8 x 54] intentionally omitted <==**
**----- Start of picture text -----**
EFFICIENCY (%)
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## **Efficiency vs Load (48V Model)**
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**----- Start of picture text -----**
95
90
85
230V
80
75
70
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
**----- End of picture text -----**
※ The curve above is measured at 230VAC.
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
## 750W Single Output Power Supply
## **Function Manual**
## **1.Remote Sense**
**==> picture [484 x 159] intentionally omitted <==**
**----- Start of picture text -----**
The remote sensing compensates voltage drop on the load wiring up to 0.5V.
1 3 5 7 CN50 13
+S -S PV PC DC_OK GND REMOTE
TB1 ON-OFF
CN50
+VS -VS PS PO GND G-AUX 12V-AUX
1 13
2 4 6 8 14
-V +V 2 14
LOAD
PIN3 -S - + PIN1 +S Fig 1.1
**----- End of picture text -----**
- 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 will have no output if the shorting connector is not assembled unless certain functin needs to be activated.
## **2.Remote ON-OFF**
- ※ The power supply can be turned ON/OFF by using the “Remote ON-OFF” function.
**==> picture [476 x 178] intentionally omitted <==**
**----- Start of picture text -----**
CN50
1 3 5 7 13
CN50 TB1 +S -S PV PC DC_OK GND REMOTEON-OFF SW
1 13
+VS -VS PS PO GND G-AUX 12V-AUX
2 4 6 8 14
-V +V 2 14
LOAD
- +
Fig 2.1
Between Remote ON-OFF(pin13) and 12V-AUX(pin14) Power Supply Status
SW close (Short) ON
SW open (Open) OFF
**----- End of picture text -----**
- 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.
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
750W Single Output Power Supply
**3. 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.
**==> picture [428 x 163] intentionally omitted <==**
**----- Start of picture text -----**
Nominal Vout Vout 120%(Typ.)
120
110 External Voltage (2~5.5VDC)
100
80 Non-Linear
1 3 5 7 CN50 11 13
60
+S -S PV PC DC_OK GND REMOTE
40 ON-OFF
+VS -VS PS PO GND G-AUX 12V-AUX
20 UVP 10%(Typ.)
2 4 8 14
1 2 3 4 5 5.5 6
EXTERNAL VOLTAGE (VDC)
◎ If EXTERNAL VOLTAGE (VDC) <0.5V,the power supply may Fig 3.1
enter under voltage protection; it needs to be restarted to work.
OUTPUT VOLTAGE (%)
**----- End of picture text -----**
- ※ 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.
## **4. 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.
**==> picture [398 x 135] intentionally omitted <==**
**----- Start of picture text -----**
Rated Current Io 115%(Typ.)
120
110 External Voltage (2~5.5VDC)
100
80 Non-Linear 1 3 5 7 CN50 11 13
+S -S PV PC DC_OK GND REMOTE
60 ON-OFF
+VS -VS PS PO GND G-AUX 12V-AUX
40
2 4 6 14
20
1 2 3 4 5 5.5 6
EXTERNAL VOLTAGE (VDC) Fig 4.1
CONSTANT CURRENT LEVEL (%)
**----- End of picture text -----**
- ※ 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.
**==> picture [232 x 69] intentionally omitted <==**
**----- Start of picture text -----**
TB1
CN50
1 13
-V +V 2 14
LOAD
- +
**----- End of picture text -----**
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
750W Single Output Power Supply
## **5.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.
**==> picture [480 x 207] intentionally omitted <==**
**----- Start of picture text -----**
◎ 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
CN50
1 3 5 7 9 11 13
REMOTE
+S -S PV PC DC_OK GND
ON-OFF
TB1
CN50 +VS -VS PS PO GND G-AUX 12V-AUX
1 13
2 4 6 8 14
-V +V 2 14
LOAD
- + Fig 5.1
**----- End of picture text -----**
_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
## 750W Single Output Power Supply
**==> picture [512 x 667] intentionally omitted <==**
**----- Start of picture text -----**
Mechanical Specification Case No.212A Unit:mm
236
6
1
3-M4 L=6
1
1
250
231.5
41 33.5
2-M5
-V
+V 2
2 1 Air flow
SVR51 CN50 14 13 direction
3 2
2
1
3-M4 L=4
TB1 2
1
3-M4 L=6 1
1
6
236
Chassis of RSP-750
※ Mounting Instruction Mounting Surface
Hole No. Recommended Screw Size MAX. Penetration Depth L Recommended mounting torque
1 M4 6mm 7~11Kgf-cm
2 M4 4mm 7~11Kgf-cm
Mounting Screw
※Control Pin No. Assignment (CN50) : HRS DF11-14DP-2DS or equivalent L
1 13
Mating Housing HRS DF11-14DS or equivalent
Terminal HRS DF11-**SC or equivalent
2 14
Pin No. Function Description
1 +S Positive sensing for remote sense.
2 +VS +V Signal. The +VS should be connected to the +S to reduce the noise when "output voltage programming" function is in use.
3 -S Negative sensing for remote sense.
4 -VS -V Signal. The -VS should be connected to the -S to reduce the noise when "output voltage programming" function is in use.
5 PV Connect to external DC voltage source for output voltage programming, referenced to pin 10,11 (GND).
6 PS Reference pin regarding output voltage programming. Please refer to the Function Manual.
7 PC Connect to external DC voltage source for output current programming.
8 PO Reference pin regarding output current programming. Please refer to the Function Manual.
Open collector signal, referenced to pin10,11(GND). Low when PSU turns on.
9 DC_OK
The maximum sink current is 10mA and the maximum external voltage is 5.6V.
10,11 GND These pins connect to the negative terminal (-V). Return for DC_OK Signal output.
Auxiliary voltage output ground.
12 G-AUX
The signal return is isolated from the output terminals (+V & -V).
REMOTE Turns the output on and off by electrical or dry contact between pin 13 ( ON/OFF) and pin 14 (12V-AUX).
13
ON-OFF Short: Power ON, Open: Power OFF.
Auxiliary voltage output, 10.8~13.2V, referenced to pin 12(G-AUX).
14 12V-AUX
The maximum load current is 0.1A. This output is not controlled by the "remote ON/OFF control".
127 90
25.4
7.8
7.8
20.5
25.4
18.5
63.5
10
20.5
7
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_File Name:RSP-750-SPEC 2018-12-10_
**RSP - 750 series**
750W Single Output Power Supply
**==> picture [288 x 172] intentionally omitted <==**
**----- Start of picture text -----**
※AC Input Terminal Pin No. Assignment
Pin No. Assignment Diagram Maximum mounting torque
1 AC/N
2 AC/L 18Kgf-cm
3 FG
※DC Output Terminal Pin No. Assignment
Assignment Diagram Maximum mounting torque
+V, -V 10Kgf-cm
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
**----- End of picture text -----**
_File Name:RSP-750-SPEC 2018-12-10_
## Links
- [View this product on Novapart](https://novapart.co/products/RSP-750-15/ac-dc-enclosed-power-supply-psu-ite-1-outputs-750)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mean-well/rsp-750-15/power-supply-ac-dc-15v-50a/dp/3002789)
---
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