IRM-45-15

AC/DC PCB Mount Power Supply (PSU), ITE, 1 Output, 45 W, 15 VDC, 3 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: AC / DC PCB Mount Power Supplies
No. of Outputs:1 Output; Output Power Max:45W; Output Voltage - Output 1:15V; Output Current - Output 1:3A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output
SVHC: No SVHC (25-Jun-2025)
Depth: 87mm
Width: 52mm
Height: 29.5mm
Product Range: IRM-45 Series
No. of Outputs: 1 Output
Output Power Max: 45W
Input Voltage VAC: 85V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 85V
Power Supply Output Type: Fixed
Output Current - Output 1: 3A
Output Current - Output 2: -
Output Current - Output 3: -
Output Voltage - Output 1: 15VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Power Supply Applications: ITE

Delivery and price
Units per pack	250
Price	10.38 €
Current stock	10+
Lead time	30 days

Datasheet

**- IRM 45  series** 

45W Single Output Encapsulated Type 

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**LPS**  

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     

  Ⅱ    

## ■ **** 

** ** JL **** ~~}~~ 

 {  

 

 

 

_File Name:IRM-45-SPEC   2015-03-17_ 

**- IRM 45  series** 

45W Single Output Encapsulated Type 

## **SPECIFICATION** 

||**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME(Typ.)**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**EFFICIENCY(Typ.)**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>****<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT(Typ.)**<br>1000ms, 30ms/230VAC          2000ms, 30ms/115VAC at full load<br>50ms/230VAC          12ms/115VAC at full load<br>85 ~ 264VAC<br>47 ~ 440Hz<br>87.5%<br>83.5%<br>88.5%<br>12.6 ~ 16.2V<br>89.5%<br>15.75 ~ 20.25V<br>90.5%<br>25.2 ~ 32.4V<br>50.4 ~ 64.8V<br>1.5A/115VAC          0.75A/230VAC<br>COLD START 30A/115VAC          60A/230VAC<br>115%~160% rated output power<br>5.25 ~ 6.75V<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>20 ~ 90% RH non-condensing<br>-30 ~ +70℃(Refer to "Derating Curve")<br>-40 ~ +85℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>1212Khrs min.      MIL-HDBK-217F (25℃)<br>±1.0%<br>±0.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>80mVp-p<br>150mVp-p<br>180mVp-p<br>200mVp-p<br>300mVp-p<br>12V<br>15V<br>24V<br>48V<br>8A<br>3.8A<br>3A<br>1.9A<br>0.94A<br>0 ~ 8A<br>0 ~ 3.8A<br>0 ~ 3A<br>0 ~ 1.9A<br>0 ~ 0.94A<br>40W<br>45.6W<br>45W<br>45.6W<br>45.12W<br>**IRM-45-5**<br>**IRM-45-12**<br>**IRM-45-15**<br>**IRM-45-24**<br>**IRM-45-48**<br>**SAFETY STANDARDS**<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>℃<br><br><br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>UL60950-1, TUV EN60950-1 approved<br>5V<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**LEAKAGE CURRENT**<br>< 0.25mA/240VAC<br>PCB mounting style : 87*52*29.5mm (L*W*H)          Screw terminal style : 109*52*33.5mm (L*W*H)<br>PCB mounting style : 0.23Kg;60pcs/14.8Kg/0.97CUFT               Screw terminal style :0.28Kg;  pcs/    Kg/    CUFT|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME(Typ.)**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**EFFICIENCY(Typ.)**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>****<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT(Typ.)**<br>1000ms, 30ms/230VAC          2000ms, 30ms/115VAC at full load<br>50ms/230VAC          12ms/115VAC at full load<br>85 ~ 264VAC<br>47 ~ 440Hz<br>87.5%<br>83.5%<br>88.5%<br>12.6 ~ 16.2V<br>89.5%<br>15.75 ~ 20.25V<br>90.5%<br>25.2 ~ 32.4V<br>50.4 ~ 64.8V<br>1.5A/115VAC          0.75A/230VAC<br>COLD START 30A/115VAC          60A/230VAC<br>115%~160% rated output power<br>5.25 ~ 6.75V<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>20 ~ 90% RH non-condensing<br>-30 ~ +70℃(Refer to "Derating Curve")<br>-40 ~ +85℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes<br>1212Khrs min.      MIL-HDBK-217F (25℃)<br>±1.0%<br>±0.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>±2.5%<br>80mVp-p<br>150mVp-p<br>180mVp-p<br>200mVp-p<br>300mVp-p<br>12V<br>15V<br>24V<br>48V<br>8A<br>3.8A<br>3A<br>1.9A<br>0.94A<br>0 ~ 8A<br>0 ~ 3.8A<br>0 ~ 3A<br>0 ~ 1.9A<br>0 ~ 0.94A<br>40W<br>45.6W<br>45W<br>45.6W<br>45.12W<br>**IRM-45-5**<br>**IRM-45-12**<br>**IRM-45-15**<br>**IRM-45-24**<br>**IRM-45-48**<br>**SAFETY STANDARDS**<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>℃<br><br><br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3<br>Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>UL60950-1, TUV EN60950-1 approved<br>5V<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**LEAKAGE CURRENT**<br>< 0.25mA/240VAC<br>PCB mounting style : 87*52*29.5mm (L*W*H)          Screw terminal style : 109*52*33.5mm (L*W*H)<br>PCB mounting style : 0.23Kg;60pcs/14.8Kg/0.97CUFT               Screw terminal style :0.28Kg;  pcs/    Kg/    CUFT|**IRM-45-5**|**IRM-45-12**|**IRM-45-15**|**IRM-45-24**|**IRM-45-48**|
|---|---|---|---|---|---|---|---|
|||**DC VOLTAGE**|5V|12V|15V|24V|48V|
|||**RATED CURRENT**|8A|3.8A|3A|1.9A|0.94A|
|||**CURRENT RANGE**|0 ~ 8A|0 ~ 3.8A|0 ~ 3A|0 ~ 1.9A|0 ~ 0.94A|
|||**RATED POWER**|40W|45.6W|45W|45.6W|45.12W|
|||**RIPPLE & NOISE (max.)Note.2**|80mVp-p|150mVp-p|180mVp-p|200mVp-p|300mVp-p|
|||**VOLTAGE TOLERANCENote.3**|±2.5%|±2.5%|±2.5%|±2.5%|±2.5%|
|||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
|||**LOAD REGULATION**|±1.0%|±1.0%|±0.5%|±0.5%|±0.5%|
|||**SETUP, RISE TIME**|1000ms, 30ms/230VAC          2000ms, 30ms/115VAC at full load|||||
|||**HOLD UP TIME(Typ.)**|50ms/230VAC          12ms/115VAC at full load|||||
|||**VOLTAGE RANGE**|85 ~ 264VAC|||||
|||**FREQUENCY RANGE**|47 ~ 440Hz|||||
|||**EFFICIENCY(Typ.)**|83.5%|87.5%|88.5%|89.5%|90.5%|
|||**AC CURRENT(Typ.)**|1.5A/115VAC          0.75A/230VAC|||||
|||**INRUSH CURRENT(Typ.)**|COLD START 30A/115VAC          60A/230VAC|||||
|||**LEAKAGE CURRENT**|< 0.25mA/240VAC|||||
|||**OVERLOAD**|115%~160% rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed|||||
|||**OVER VOLTAGE**|12.6 ~ 16.2V<br>15.75 ~ 20.25V<br>25.2 ~ 32.4V<br>50.4 ~ 64.8V<br>5.25 ~ 6.75V<br>Protection type : Shut off o/p voltage, clamping by zener diode|||||
|||**WORKING TEMP.**|-30 ~ +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**|UL60950-1, TUV EN60950-1 approved|||||
|||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC|||||
|||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH|||||
|||**EMC EMISSION**|Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3|||||
|||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level (surge L-N : 1KV), criteria A|||||
|||**MTBF**|1212Khrs min.      MIL-HDBK-217F (25℃)|||||
|||**DIMENSION**|PCB mounting style : 87*52*29.5mm (L*W*H)          Screw terminal style : 109*52*33.5mm (L*W*H)|||||
|||**PACKING**|PCB mounting style : 0.23Kg;60pcs/14.8Kg/0.97CUFT               Screw terminal style :0.28Kg;  pcs/    Kg/    CUFT|||||
|||℃<br><br>||||||



_File Name:IRM-45-SPEC   2015-03-17_ 

**- IRM 45  series** 

45W Single Output Encapsulated Type 

**==> picture [79 x 13] intentionally omitted <==**

**----- Start of picture text -----**<br>
Block Diagram<br>**----- End of picture text -----**<br>


**==> picture [480 x 333] intentionally omitted <==**

**----- Start of picture text -----**<br>
fosc : 65KHz<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P & &<br>FILTER SWITCHING -V<br>FILTER FILTER<br>PWM<br>CONTROL DETECTION<br>CIRCUIT<br>Derating Curve Output Derating VS Input Voltage<br>100<br>100<br>90<br>80<br>230VAC 80<br>Input only<br>60 70<br>50<br>60<br>40<br>50<br>20<br>40<br>-30 -25 -15 0 15 30 50 60 70 (HORIZONTAL) 85 95 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:IRM-45-SPEC   2015-03-17_ 

**- IRM 45  series** 

## 45W Single Output Encapsulated Type 

## **Mechanical Specification** 

**==> picture [468 x 561] intentionally omitted <==**

**----- Start of picture text -----**<br>
Case No.IRM60     Unit:mm<br>‧ PCB mounting style<br>87<br>5.7 76 29.5<br>3.5±1mm<br>AC/L<br>AC/N<br>BOTTOM<br>VIEW<br>-V<br>+V<br>AC/L, AC/N P/N diameter:1ψ<br>+V, -V P/N diameter:2ψ<br>‧ Screw terminal style<br>52 33.5<br>33<br>6.7<br>7.5<br>4-ψ3.5 AC/L AC/N<br>-V -V +V +V<br>5 5 5<br>5<br>5<br>.7<br>6<br>40.75 12ψ-<br>52<br>5.5 ψ<br>2-2<br>98 109<br>**----- End of picture text -----**<br>


## **Installation Manual** 

Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html 

_File Name:IRM-45-SPEC   2015-03-17_

Updated at June 3, 2026

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