# AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 76.8 W, 48 VDC, 1.6 A
**URL**: https://novapart.co/products/RS-75-48/ac-dc-enclosed-power-supply-psu-ite-1-outputs-768
**SKU**: RS-75-48
**Manufacturer**: MEAN WELL
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €17.2000
**Stock**: 10+
**Lead Time**: 134 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | RS-75 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 76.8W |
| Current, Output 4 | - |
| Input Voltage Vac | 88V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 1.6A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 48VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3703055/)
**RS - 75 series**
MEAN WELL 75W Single Output Switching Power Supply **- series** ~~LS~~
## ■
* 100% full load burn-in. test ℃ * Allusing. 105 long life. electrolytic. capacitors. . . * Withstand 300VAC surge input for 5 second ℃
|**SPECIFICATION**
**IEC62368-1**
**UL62368-1**
**EN62368-1**
**TPTC004**
**AS/NZS62368-1**|**SPECIFICATION**
**IEC62368-1**
**UL62368-1**
**EN62368-1**
**TPTC004**
**AS/NZS62368-1**||||**UL62368-1**
**AS/NZS62368-1**|**IEC62368-1**
**UL62368-1**
**EN62368-1**|**IEC62368-1**
**TPTC004**|
|---|---|---|---|---|---|---|---|
|**MODEL**
**RS-75-3.3**
**RS-75-5**
**RS-75-12**
**RS-75-15**
**RS-75-24**
**RS-75-48**
**DC VOLTAGE**
**RATED CURRENT**
**CURRENT RANGE**
**RATED POWER**
**RIPPLE & NOISE (max.) Note.2**
**OUTPUT**
**VOLTAGE ADJ. RANGE**
**VOLTAGE TOLERANCE Note.3**
**LINE REGULATION**
**Note.4**
**LOAD REGULATION**
**Note.5**
**SETUP, RISE TIME**
**HOLD UP TIME (Typ.)**
**VOLTAGE RANGE**
**FREQUENCY RANGE**
**EFFICIENCY(Typ.)**
**AC CURRENT (Typ.)**
**INPUT**
**INRUSH CURRENT (Typ.)**
**LEAKAGE CURRENT**
**SAFETY STANDARDS**
**WORKING TEMP.**
**WORKING HUMIDITY**
**STORAGE TEMP., HUMIDITY**
**TEMP. COEFFICIENT**
**VIBRATION**
**MTBF**
**DIMENSION**
**OTHERS**
**NOTE**
**PACKING**
**OVERLOAD**
**OVER VOLTAGE**
3.3V
5V
12V
15V
24V
48V
15A
12A
6A
5A
3.2A
1.6A
0 ~ 15A
0 ~ 12A
0 ~ 6A
0 ~ 5A
0 ~ 3.2A
0 ~ 1.6A
49.5W
60W
72W
75W
76.8W
76.8W
80mVp-p
80mVp-p
120mVp-p
120mVp-p
120mVp-p
200mVp-p
3V ~ 3.6V
4.75 ~ 5.5V
10.8 ~ 13.2V
13.5 ~ 16.5V
22 ~ 27.6V
42 ~ 54V
±3.0%
±2.0%
±1.0%
±1.0%
±1.0%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±2.0%
±1.0%
500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
60ms/230VAC 14ms/115VAC at full load
88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
47 ~ 63Hz
75%
3.8 ~ 4.45V
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
55.2 ~ 64.8V
79%
84.5%
86%
88.5%
89.5%
2A/115VAC 1.2A/230VAC
COLD START 40A/230VAC
<2mA / 240VAC
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
UL62368-1, TUV EN62368-1, AS/NZS 62368.1
approved
,EAC TP TC 004
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
-25 ~ +70
(Refer to "Derating Curve")
℃
20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
℃
±
℃
℃
0.03%/
(0~50
)
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
265Khrs min. MIL-HDBK-217F (25
)
℃
129*98*38mm (L*W*H)
℃
(as available on http://www.meanwell.com)
℃
℃
※
：
https://www.meanwell.com/serviceDisclaimer.aspx
Protection type : Hiccup mode, recovers automatically after fault condition is removed
0.41Kg; 30pcs/13.3Kg/0.86CUFT
**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 6)**
**PROTECTION**
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020
**EMC IMMUNITY**
**EMC EMISSION**
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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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
a360mm*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.”
7. The ambient temperature derating of 3.5
/1000m with fanless models and of
5
/1000m with fan models for operating altitude higher than 2000m(6500ft)
8 This power supply does not meet the harmonic current requirements outlined by EN61000-3-2. Please do not use this power supply
under the following conditions:
a) the end-devices is used within the European Union, and
b) the end-devices is connected to public mains supply with 220Vac or greater rated nominal voltage, and
c) the power supply is:
- installed in end-devices with average or continuous input power greater than 75W, or
- belong to part of a lighting system
Exception:
Power supplies used within the following end-devices do not need to fulfill EN61000-3-2
a) professional equipment with a total rated input power greater than 1000W;
b) symmetrically controlled heating elements with a rated power less than or equal to 200W
Product Liability Disclaimer
For detailed information, please refer to||**RS-75-3.3**|**RS-75-5**|**RS-75-12**|**RS-75-15**|**RS-75-24**|**RS-75-48**|
||**DC VOLTAGE**|3.3V|5V|12V|15V|24V|48V|
||**RATED CURRENT**|15A|12A|6A|5A|3.2A|1.6A|
||**CURRENT RANGE**|0 ~ 15A|0 ~ 12A|0 ~ 6A|0 ~ 5A|0 ~ 3.2A|0 ~ 1.6A|
||**RATED POWER**|49.5W|60W|72W|75W|76.8W|76.8W|
||**RIPPLE & NOISE (max.) Note.2**|80mVp-p|80mVp-p|120mVp-p|120mVp-p|120mVp-p|200mVp-p|
||**VOLTAGE ADJ. RANGE**|3V ~ 3.6V|4.75 ~ 5.5V|10.8 ~ 13.2V|13.5 ~ 16.5V|22 ~ 27.6V|42 ~ 54V|
||**VOLTAGE TOLERANCE Note.3**|±3.0%|±2.0%|±1.0%|±1.0%|±1.0%|±1.0%|
||**LINE REGULATION**
**Note.4**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**LOAD REGULATION**
**Note.5**|±2.0%|±1.0%|±0.5%|±0.5%|±0.5%|±0.5%|
||**SETUP, RISE TIME**|500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load||||||
||**HOLD UP TIME (Typ.)**|60ms/230VAC 14ms/115VAC at full load||||||
||**VOLTAGE RANGE**|88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)||||||
||**FREQUENCY RANGE**|47 ~ 63Hz||||||
||**EFFICIENCY(Typ.)**|75%|79%|84.5%|86%|88.5%|89.5%|
||**AC CURRENT (Typ.)**|2A/115VAC 1.2A/230VAC||||||
||**INRUSH CURRENT (Typ.)**|COLD START 40A/230VAC||||||
||**LEAKAGE CURRENT**|<2mA / 240VAC||||||
||**OVERLOAD**|110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed||||||
||**OVER VOLTAGE**|3.8 ~ 4.45V
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
55.2 ~ 64.8V
Protection type : Hiccup mode, recovers automatically after fault condition is removed||||||
||**WORKING TEMP.**|-25 ~ +70
(Refer to "Derating Curve")
℃||||||
||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing||||||
||**STORAGE TEMP., HUMIDITY**|-40 ~ +85
, 10 ~ 95% RH
℃||||||
||**TEMP. COEFFICIENT**|±
℃
℃
0.03%/
(0~50
)||||||
||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes||||||
||**SAFETY STANDARDS**|UL62368-1, TUV EN62368-1, AS/NZS 62368.1
approved
,EAC TP TC 004||||||
||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC||||||
||**ISOLATION RESISTANCE**|I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
/ 70% RH
℃||||||
||**EMC EMISSION**|Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020||||||
||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020||||||
||**MTBF**|265Khrs min. MIL-HDBK-217F (25
)
℃||||||
||**DIMENSION**|129*98*38mm (L*W*H)||||||
||**PACKING**
℃
(as available on http://www.meanwell.com)
℃
℃
※
：
https://www.meanwell.com/serviceDisclaimer.aspx
0.41Kg; 30pcs/13.3Kg/0.86CUFT
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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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
a360mm*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.”
7. The ambient temperature derating of 3.5
/1000m with fanless models and of
5
/1000m with fan models for operating altitude higher than 2000m(6500ft)
8 This power supply does not meet the harmonic current requirements outlined by EN61000-3-2. Please do not use this power supply
under the following conditions:
a) the end-devices is used within the European Union, and
b) the end-devices is connected to public mains supply with 220Vac or greater rated nominal voltage, and
c) the power supply is:
- installed in end-devices with average or continuous input power greater than 75W, or
- belong to part of a lighting system
Exception:
Power supplies used within the following end-devices do not need to fulfill EN61000-3-2
a) professional equipment with a total rated input power greater than 1000W;
b) symmetrically controlled heating elements with a rated power less than or equal to 200W
Product Liability Disclaimer
For detailed information, please refer to|||||||
## **SPECIFICATION**
“EMI testing of component power supplies.” (as available on http://www.meanwell.com) ℃ /1000m with fanless models and of 5 ℃ /1000m with fan models for operating altitude
**NOTE**
※ Product Liability Disclaimer ：
https://www.meanwell.com/serviceDisclaimer.aspx
_File Name:RS-75-SPEC 2021-03-12_
**RS - 75 series**
## 75W Single Output Switching Power Supply
**==> picture [511 x 668] intentionally omitted <==**
**----- Start of picture text -----**
Mechanical Specification Case No. 903 Unit:mm
122.5
1
2
3
4
5
4.5 73.5
129
6.5 120
Terminal Pin No. Assignment
Pin No. Assignment Pin No. Assignment
1 AC/L 4 DC OUTPUT -V
2 AC/N 5 DC OUTPUT +V
3 FG
32 77
Block Diagram fosc : 60KHz
EMI RECTIFIERS POWER RECTIFIERS +V
I/P FILTER & SWITCHING & -V
FILTER FILTER
DETECTION
FG
CIRCUIT
O.L.P. CONTROL
O.V.P.
Derating Curve Output Derating VS Input Voltage
100
100 Others
90
80
80
60 3.3V,5V 70
60
40
50
20
40
-25 0 10 20 30 45 50 60 70 (HORIZONTAL) 88 95 100 115 120 140 160 180 200 220 240 264
AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz
ψ3.5
3-M3
2-M3
ψ
3.5
LOAD (%) LOAD (%)
31 3.5
9.5
33
85.5 98
8.2
9.5
18.5
18 3.5 38
28.5
7
9
**----- End of picture text -----**
_File Name:RS-75-SPEC 2021-03-12_
## Links
- [View this product on Novapart](https://novapart.co/products/RS-75-48/ac-dc-enclosed-power-supply-psu-ite-1-outputs-768)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/mean-well/rs-75-48/power-supply-ac-dc-48v-1-6a/dp/3703055)
---
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