LRS-150-12

AC/DC Enclosed Power Supply (PSU), ITE, Industrial & Household, 1 Outputs, 150 W, 12 VDC, 12.5 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 Enclosed Power Supplies
No. of Outputs:1Outputs; Output Power Max:150W; Output Voltage - Output 1:12V; Output Current - Output 1:12.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage -
SVHC: No SVHC (25-Jun-2025)
Product Range: LRS-150 Series
No. of Outputs: 1Outputs
Output Power Max: 150W
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: 12.5A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 12VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE, Industrial & Household
Delivery and price
Units per pack	100
Price	14.5 €
Current stock	100+
Lead time	30 days
Datasheet
**LRS - 150  series** 

150W Single Output Switching Power Supply 

   - **User’s Manual** 

- **IS 13252** THOMAS SAMUEL THOMAS SAMUEL 

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- ‧  ‧ ‧ ‧ 

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‧Ⅲ ‧ ‧ ■ ****     ℃℃      ■ **    ** 

   

_File Name:LRS-150-SPEC   2024-02-04_ 

**LRS - 150  series** 

150W Single Output Switching Power Supply 

## **SPECIFICATION** 

|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION Note.4**<br>**LOAD REGULATIONNote.5**<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>**LEAKAGE CURRENT**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<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>**OVER LOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>500ms, 30ms/230VAC         500ms,30ms/115VAC  at full load<br>40ms/230VAC      35ms/115VAC at full load<br>85 ~ 132VAC / 170 ~ 264VAC by switch           240 ~ 370VDC(switch on 230VAC)<br>47 ~ 63Hz<br>3A/115VAC          1.7A/230VAC<br>COLD STAR 60A/230VAC<br><0.75mA / 240VAC<br>110 ~ 140% rated output power<br>I/P-O/P:4KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH<br>-30 ~ +70℃(Refer to "Derating Curve")<br>20 ~ 90% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH non-condensing<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes<br>2707.7K hrs min.      Telcordia SR-332 (Bellcore) ;   558.2Khrs min.      MIL-HDBK-217F (25℃)<br>0.48Kg ; 30pcs/15.4Kg/0.75CUFT<br>159*97*30mm (L*W*H)<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>**PROTECTION**<br>**ENVIRONMENT**<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>**SAFETY STANDARDS**<br>UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1,<br>BSMI CNS15598-1, EAC TP TC 004,KC K60950-1(for LRS-150-12 only),<br>BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 9), AS/NZS 62368.1(by CB) approved<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Shut down o/p voltage, re-power on to recover<br>Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤75% Load),<br>BS EN/EN61000-3-3,GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)<br>Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035,<br>heavy industry level,  EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)<br>**SAFETY &**<br>**EMC**<br>**(Note 7)**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**OVER TEMPERATURE**<br>87.5%<br>88.5%<br>89%<br>90%<br>12V<br>15V<br>24V<br>48V<br>12.5A<br>10A<br>6.5A<br>3.3A<br>0 ~ 12.5A<br>0 ~ 10A<br>0 ~ 6.5A<br>0 ~ 3.3A<br>150W<br>150W<br>156W<br>158.4W<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>200mVp-p<br>±1.0%<br>±1.0%<br>±1.0%<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>±0.5%<br>89%<br>36V<br>4.3A<br>0 ~ 4.3A<br>154.8W<br>200mVp-p<br>±1.0%<br>±0.5%<br>±0.5%<br>13.8 ~ 16.2V<br>18.75 ~ 21.75V<br>28.8 ~ 33.6V<br>41.4 ~ 48.6V<br>55.2 ~ 64.8V<br>10.2 ~ 13.8V<br>13.5 ~ 18V<br>21.6 ~ 28.8V<br>43.2 ~ 52.8V<br>32.4 ~ 39.6V<br>**LRS-150-12**<br>**LRS-150-15**<br>**LRS-150-24**<br>**LRS-150-36**<br>**LRS-150-48**<br>℃<br><br><br><br><br><br><br><br><br>(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br>℃<br>9. Some model may not have the BIS logo, please contact your MEAN WELL sales for more information.<br>※  ：  ,   https://www.meanwell.com/serviceDisclaimer.aspx<br>**OVER VOLTAGE CATEGORY**<br>Ⅲ;Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to<br>2000 meters|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION Note.4**<br>**LOAD REGULATIONNote.5**<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>**LEAKAGE CURRENT**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<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>**OVER LOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>500ms, 30ms/230VAC         500ms,30ms/115VAC  at full load<br>40ms/230VAC      35ms/115VAC at full load<br>85 ~ 132VAC / 170 ~ 264VAC by switch           240 ~ 370VDC(switch on 230VAC)<br>47 ~ 63Hz<br>3A/115VAC          1.7A/230VAC<br>COLD STAR 60A/230VAC<br><0.75mA / 240VAC<br>110 ~ 140% rated output power<br>I/P-O/P:4KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH<br>-30 ~ +70℃(Refer to "Derating Curve")<br>20 ~ 90% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH non-condensing<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes<br>2707.7K hrs min.      Telcordia SR-332 (Bellcore) ;   558.2Khrs min.      MIL-HDBK-217F (25℃)<br>0.48Kg ; 30pcs/15.4Kg/0.75CUFT<br>159*97*30mm (L*W*H)<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br>**PROTECTION**<br>**ENVIRONMENT**<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed<br>**SAFETY STANDARDS**<br>UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1,<br>BSMI CNS15598-1, EAC TP TC 004,KC K60950-1(for LRS-150-12 only),<br>BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 9), AS/NZS 62368.1(by CB) approved<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Shut down o/p voltage, re-power on to recover<br>Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤75% Load),<br>BS EN/EN61000-3-3,GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)<br>Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035,<br>heavy industry level,  EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)<br>**SAFETY &**<br>**EMC**<br>**(Note 7)**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**OVER TEMPERATURE**<br>87.5%<br>88.5%<br>89%<br>90%<br>12V<br>15V<br>24V<br>48V<br>12.5A<br>10A<br>6.5A<br>3.3A<br>0 ~ 12.5A<br>0 ~ 10A<br>0 ~ 6.5A<br>0 ~ 3.3A<br>150W<br>150W<br>156W<br>158.4W<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>200mVp-p<br>±1.0%<br>±1.0%<br>±1.0%<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>±0.5%<br>89%<br>36V<br>4.3A<br>0 ~ 4.3A<br>154.8W<br>200mVp-p<br>±1.0%<br>±0.5%<br>±0.5%<br>13.8 ~ 16.2V<br>18.75 ~ 21.75V<br>28.8 ~ 33.6V<br>41.4 ~ 48.6V<br>55.2 ~ 64.8V<br>10.2 ~ 13.8V<br>13.5 ~ 18V<br>21.6 ~ 28.8V<br>43.2 ~ 52.8V<br>32.4 ~ 39.6V<br>**LRS-150-12**<br>**LRS-150-15**<br>**LRS-150-24**<br>**LRS-150-36**<br>**LRS-150-48**<br>℃<br><br><br><br><br><br><br><br><br>(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br>℃<br>9. Some model may not have the BIS logo, please contact your MEAN WELL sales for more information.<br>※  ：  ,   https://www.meanwell.com/serviceDisclaimer.aspx<br>**OVER VOLTAGE CATEGORY**<br>Ⅲ;Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to<br>2000 meters|**LRS-150-12**|**LRS-150-15**|**LRS-150-24**|**LRS-150-36**|**LRS-150-48**|
|---|---|---|---|---|---|---|
||**DC VOLTAGE**|12V|15V|24V|36V|48V|
||**RATED CURRENT**|12.5A|10A|6.5A|4.3A|3.3A|
||**CURRENT RANGE**|0 ~ 12.5A|0 ~ 10A|0 ~ 6.5A|0 ~ 4.3A|0 ~ 3.3A|
||**RATED POWER**|150W|150W|156W|154.8W|158.4W|
||**RIPPLE & NOISE (max.)Note.2**|150mVp-p|150mVp-p|200mVp-p|200mVp-p|200mVp-p|
||**VOLTAGE ADJ. RANGE**|10.2 ~ 13.8V|13.5 ~ 18V|21.6 ~ 28.8V|32.4 ~ 39.6V|43.2 ~ 52.8V|
||**VOLTAGE TOLERANCENote.3**|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|
||**LINE REGULATION Note.4**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**LOAD REGULATIONNote.5**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**SETUP, RISE TIME**|500ms, 30ms/230VAC         500ms,30ms/115VAC  at full load|||||
||**HOLD UP TIME (Typ.)**|40ms/230VAC      35ms/115VAC at full load|||||
||**VOLTAGE RANGE**|85 ~ 132VAC / 170 ~ 264VAC by switch           240 ~ 370VDC(switch on 230VAC)|||||
||**FREQUENCY RANGE**|47 ~ 63Hz|||||
||**EFFICIENCY (Typ.)**|87.5%|88.5%|89%|89%|90%|
||**AC CURRENT (Typ.)**|3A/115VAC          1.7A/230VAC|||||
||**INRUSH CURRENT (Typ.)**|COLD STAR 60A/230VAC|||||
||**LEAKAGE CURRENT**|<0.75mA / 240VAC|||||
||**OVER LOAD**|110 ~ 140% rated output power<br>Protection type : Hiccup mode, recovers automatically after fault condition is removed|||||
||**OVER VOLTAGE**|Protection type : Shut down o/p voltage, re-power on to recover<br>13.8 ~ 16.2V<br>18.75 ~ 21.75V<br>28.8 ~ 33.6V<br>41.4 ~ 48.6V<br>55.2 ~ 64.8V|||||
||**OVER TEMPERATURE**|Shut down o/p voltage, re-power on to recover|||||
||**WORKING TEMP.**|-30 ~ +70℃(Refer to "Derating Curve")|||||
||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing|||||
||**STORAGE TEMP., HUMIDITY**|-40 ~ +85℃, 10 ~ 95% RH non-condensing|||||
||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 50℃)|||||
||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes|||||
||**OVER VOLTAGE CATEGORY**|Ⅲ;Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to<br>2000 meters|||||
||**SAFETY STANDARDS**|UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,GB 4943.1,<br>BSMI CNS15598-1, EAC TP TC 004,KC K60950-1(for LRS-150-12 only),<br>BIS IS13252(Part1): 2010/IEC 60950-1: 2005(NOTE 9), AS/NZS 62368.1(by CB) approved|||||
||**WITHSTAND VOLTAGE**|I/P-O/P:4KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC|||||
||**ISOLATION RESISTANCE**|I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH|||||
||**EMC EMISSION**|Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤75% Load),<br>BS EN/EN61000-3-3,GB17625.1,GB/T 9254.1, BSMI CNS15936, EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)|||||
||**EMC IMMUNITY**|Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2),BS EN/EN55035,<br>heavy industry level,  EAC TP TC 020,KC KN32,KN35(for LRS-150-12 only)|||||
||**MTBF**|2707.7K hrs min.      Telcordia SR-332 (Bellcore) ;   558.2Khrs min.      MIL-HDBK-217F (25℃)|||||
||**DIMENSION**|159*97*30mm (L*W*H)|||||
||**PACKING**<br>0.48Kg ; 30pcs/15.4Kg/0.75CUFT<br>℃<br><br><br><br><br><br><br><br><br>(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br>℃<br>9. Some model may not have the BIS logo, please contact your MEAN WELL sales for more information.<br>※  ：  ,   https://www.meanwell.com/serviceDisclaimer.aspx||||||



_File Name:LRS-150-SPEC   2024-02-04_ 

**LRS - 150  series** 

## 150W Single Output Switching Power Supply 

**==> picture [511 x 668] intentionally omitted <==**

**----- Start of picture text -----**<br>
Block Diagram<br>fosc : 65KHz<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P FILTER & SWITCHING & -V<br>FILTER FILTER<br>DETECTION<br>FG O.L.P.<br>CIRCUIT<br>CONTROL<br>O.T.P.<br>O.V.P.<br>Derating Curve Static Characteristics<br>230VAC 100<br>100<br>90<br>80 170 ~ 264VAC<br>80 85 ~ 132VAC<br>115VAC<br>60 Input only 70<br>50<br>60<br>40<br>50<br>20<br>40<br>-30 -25 0 10 20 30 40 50 60 70  (HORIZONTAL) 85 100 110 120 130 132<br>170 200 220 240 260 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC) 60Hz<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:LRS-150-SPEC   2024-02-04_ 

**LRS - 150  series** 

## 150W Single Output Switching Power Supply 

**==> picture [511 x 668] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mechanical Specification Case No.241A       Unit:mm<br>4.5 152.5<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>LED<br>SVR1<br>24 78<br>159<br>6.5 150<br>Terminal Pin No.  Assignment<br>Pin No. Assignment Pin No. Assignment<br>1 AC/L 4,5 DC OUTPUT -V<br>2 AC/N 6,7 DC OUTPUT +V<br>3 FG<br>22 117<br>Installation Manual<br>Please refer to : http://www.meanwell.com/manual.html<br>3-M3 L=5<br>3.5<br>ψ<br>2-M3 L=3.0<br>ψ<br>3.5<br>9.5<br>85 97<br>8<br>32<br>3.5<br>6.5<br>26 18 30<br>15 6 3.5 14.5<br>**----- End of picture text -----**<br>


_File Name:LRS-150-SPEC   2024-02-04_
Updated at June 6, 2026
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