NDR-75-48

AC/DC DIN Rail Power Supply (PSU), ITE, 1 Output, 76.8 W, 48 VDC, 1.6 A

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: MEAN WELL
Product type:
No. of Outputs:1 Output; Output Power Max:76.8W; Output Voltage - Output 1:48V; Output Current - Output 1:1.6A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - O
SVHC: No SVHC (25-Jun-2025)
Product Range: NDR-75 Series
No. of Outputs: 1 Output
Output Power Max: 76.8W
Current, Output 4: -
Input Voltage VAC: 90V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 90V
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
Delivery and price
Units per pack	100
Price	28.77 €
Current stock	10+
Lead time	30 days
Datasheet
**- NDR 75  series** 

75W Single Output Industrial DIN RAIL 

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■ **** ~~T~~ **** ~~é~~ **** 

 

 

 

_File Name:NDR-75-SPEC   2016-08-29_ 

**- NDR 75  series** 

75W Single Output Industrial DIN RAIL 

## **SPECIFICATION** 

|**SPECIFICATION**|**SPECIFICATION**|**SPECIFICATION**||||
|---|---|---|---|---|---|
|Protection type : Shut down o/p voltage, re-power on to recover<br>℃<br><br><br><br><br><br><br><br>**OUTPUT**<br>**INPUT**<br>**PROTECTION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGENote.6**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1200ms, 60ms/230VAC          2000ms, 60ms/115VAC at full load<br>60ms/230VAC          12ms/115VAC at full load<br>90 ~ 264VAC          127 ~ 370VDC     [DC input operation possible by connecting AC/L(+), AC/N(-)]<br>47 ~ 63Hz<br>85.5%<br>1.45A/115VAC          0.9A/230VAC<br>29 ~ 33V<br>88%<br>20A/115VAC          35A/230VAC<br><1mA / 240VAC<br>14 ~ 17V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Ul508, TUV EN60950-1 approved;(meet  EN60204-1)<br>-20 ~ +70℃(Refer to "Derating Curve")<br>20 ~ 95% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>486.2K hrs min.      MIL-HDBK-217F (25℃)<br>32*125.2*102mm (W*H*D)<br>0.51Kg; 28pcs/15.3Kg/1.22CUFT<br>**NDR-75-24**<br>24V<br>3.2A<br>0 ~ 3.2A<br>76.8W<br>120mVp-p<br>24 ~ 28V<br>±1.0%<br>±0.5%<br>±1.0%<br>**NDR-75-12**<br>12V<br>6.3A<br>0 ~ 6.3A<br>75.6W<br>80mVp-p<br>12 ~ 14V<br>±2.0%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**(Note 4)**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE  Note.3**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>105 ~ 130% rated output power<br>Protection type :Constant current limiting, recovers automatically after fault condition is removed<br>56 ~ 65V<br>89%<br>**NDR-75-48**<br>48V<br>1.6A<br>0 ~ 1.6A<br>76.8W<br>150mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A||||||
||Protection type : Shut down o/p voltage, re-power on to recover<br>℃<br><br><br>**OUTPUT**<br>**INPUT**<br>**PROTECTION**<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGENote.6**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**SAFETY STANDARDS**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1200ms, 60ms/230VAC          2000ms, 60ms/115VAC at full load<br>60ms/230VAC          12ms/115VAC at full load<br>90 ~ 264VAC          127 ~ 370VDC     [DC input operation possible by connecting AC/L(+), AC/N(-)]<br>47 ~ 63Hz<br>85.5%<br>1.45A/115VAC          0.9A/230VAC<br>29 ~ 33V<br>88%<br>20A/115VAC          35A/230VAC<br><1mA / 240VAC<br>14 ~ 17V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Ul508, TUV EN60950-1 approved;(meet  EN60204-1)<br>-20 ~ +70℃(Refer to "Derating Curve")<br>20 ~ 95% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6<br>486.2K hrs min.      MIL-HDBK-217F (25℃)<br>32*125.2*102mm (W*H*D)<br>0.51Kg; 28pcs/15.3Kg/1.22CUFT<br>**NDR-75-24**<br>24V<br>3.2A<br>0 ~ 3.2A<br>76.8W<br>120mVp-p<br>24 ~ 28V<br>±1.0%<br>±0.5%<br>±1.0%<br>**NDR-75-12**<br>12V<br>6.3A<br>0 ~ 6.3A<br>75.6W<br>80mVp-p<br>12 ~ 14V<br>±2.0%<br>±0.5%<br>±1.0%<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**(Note 4)**<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE  Note.3**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>105 ~ 130% rated output power<br>Protection type :Constant current limiting, recovers automatically after fault condition is removed<br>56 ~ 65V<br>89%<br>**NDR-75-48**<br>48V<br>1.6A<br>0 ~ 1.6A<br>76.8W<br>150mVp-p<br>48 ~ 55V<br>±1.0%<br>±0.5%<br>±1.0%<br>Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A||**NDR-75-12**|**NDR-75-24**|**NDR-75-48**|
|||**DC VOLTAGE**|12V|24V|48V|
|||**RATED CURRENT**|6.3A|3.2A|1.6A|
|||**CURRENT RANGE**|0 ~ 6.3A|0 ~ 3.2A|0 ~ 1.6A|
|||**RATED POWER**|75.6W|76.8W|76.8W|
|||**RIPPLE & NOISE (max.) Note.2**|80mVp-p|120mVp-p|150mVp-p|
|||**VOLTAGE ADJ. RANGE**|12 ~ 14V|24 ~ 28V|48 ~ 55V|
|||**VOLTAGE TOLERANCE  Note.3**|±2.0%|±1.0%|±1.0%|
|||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|
|||**LOAD REGULATION**|±1.0%|±1.0%|±1.0%|
|||**SETUP, RISE TIME**|1200ms, 60ms/230VAC          2000ms, 60ms/115VAC at full load|||
|||**HOLD UP TIME (Typ.)**|60ms/230VAC          12ms/115VAC at full load|||
|||**VOLTAGE RANGENote.6**|90 ~ 264VAC          127 ~ 370VDC     [DC input operation possible by connecting AC/L(+), AC/N(-)]|||
|||**FREQUENCY RANGE**|47 ~ 63Hz|||
|||**EFFICIENCY (Typ.)**|85.5%|88%|89%|
|||**AC CURRENT (Typ.)**|1.45A/115VAC          0.9A/230VAC|||
|||**INRUSH CURRENT (Typ.)**|20A/115VAC          35A/230VAC|||
|||**LEAKAGE CURRENT**|<1mA / 240VAC|||
|||**OVERLOAD**|105 ~ 130% rated output power<br>Protection type :Constant current limiting, recovers automatically after fault condition is removed|||
|||**OVER VOLTAGE**|29 ~ 33V<br>14 ~ 17V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>56 ~ 65V|||
|||**OVER TEMPERATURE**|Protection type : Shut down o/p voltage, re-power on to recover|||
|||**WORKING TEMP.**|-20 ~ +70℃(Refer to "Derating Curve")|||
|||**WORKING HUMIDITY**|20 ~ 95% RH non-condensing|||
|||**STORAGE TEMP., HUMIDITY**|-40 ~ +85℃, 10 ~ 95% RH|||
|||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 50℃)|||
|||**VIBRATION**|Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6|||
|||**SAFETY STANDARDS**|Ul508, TUV EN60950-1 approved;(meet  EN60204-1)|||
|||**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 EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3|||
|||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A|||
|||**MTBF**|486.2K hrs min.      MIL-HDBK-217F (25℃)|||
|||**DIMENSION**|32*125.2*102mm (W*H*D)|||
|||**PACKING**|0.51Kg; 28pcs/15.3Kg/1.22CUFT|||
|||℃<br><br>||||
|||<br><br><br><br>||||



     

_File Name:NDR-75-SPEC   2016-08-29_ 

**- NDR 75  series** 

75W Single Output Industrial DIN RAIL 

## **Block Diagram** 

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**----- Start of picture text -----**<br>
fosc : 85KHz<br>EMI FILTER POWER RECTIFIERS +V<br>I/P & SWITCHING & -V<br>RECTIFIERS FILTER<br>O.C.P.<br>O.L.P.<br>DETECTION<br>FG<br>PWM CIRCUIT<br>O.T.P. CONTROL<br>O.V.P.<br>Derating Curve Static Characteristics<br>100 230VAC Others 100<br>90<br>80<br>80<br>115VAC<br>60 12V(115VAC only) 70<br>50<br>60<br>40<br>50<br>20<br>40<br>-20 -10 0 10 20 30 40 45 50 60 70 (VERTICAL) 90 100 125 135 145 155 165 175 180 200 230 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (V) 60Hz<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:NDR-75-SPEC   2016-08-29_ 

**- NDR 75  series** 

75W Single Output Industrial DIN RAIL 

**==> picture [465 x 445] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mechanical Specification<br>Case No.221B           Unit:mm<br>Top View<br>102 32<br>1 2 3 4<br>TB2<br>(12V,24V only)<br>DC OK<br>+V ADJ.<br>(48V only)<br>TB1<br>1 2 3<br>Side View Front View Side View<br>Terminal Pin No.  Assignment (TB1)<br>Pin No. Assignment<br>1 FG<br>2 AC/N or DC -<br>3 AC/L or DC +<br>Terminal Pin No.  Assignment (TB2)<br>Pin No. Assignment<br>1,2 DC OUTPUT -V<br>3,4 DC OUTPUT+V<br>Bottom View<br>39<br>125.2<br>**----- End of picture text -----**<br>


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Installation Instruction<br>**----- End of picture text -----**<br>


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This series fits DIN rail TS35/7.5 or TS35/15.<br>For installation details, please refer to the USER MANUAL on<br>http://www.meanwell.com/search/NDR-75/NDR_manual.pdf<br>ADMISSIBLE DIN rail:TS35/7.5 OR TS35/15<br>(For reference only. Not included with unit.)<br>Back View<br>35<br>**----- End of picture text -----**<br>


_File Name:NDR-75-SPEC   2016-08-29_
Updated at June 4, 2026
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