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LPF-40-42
LED Driver, LED Lighting, 40.32 W, 42 VDC, 960 mA, Constant Current, Constant Voltage, 90 V
⚠️ 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 LED Power Supplies
- SVHC: No SVHC (25-Jun-2025)
- Product Range: LPF-40
- Output Current: 960mA
- LED Driver Mode: Constant Current, Constant Voltage
- Output Power Max: 40.32W
- Input Voltage Max: 305V
- Input Voltage Min: 90V
- Output Voltage Max: 42VDC
- Power Supply Applications: LED Lighting
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 22.95 € |
| Current stock | 10+ |
| Lead time | 30 days |
**- LPF 40 series** 40W Constant Voltage + Constant Current LED Driver ## ** IP67** ~~FPM~~ AVVV ## ■ **** - ‧ - ‧ - ‧ - ‧ - ‧ ## ■ **** - ‧ - ‧ - ‧ - ‧ - ‧ - ‧ - ‧ ## ■ **** ~ ℃℃ ## ■ **** ** ** - _File Name:LPF-40-SPEC 2020-10-13_ **- LPF 40 series** 40W Constant Voltage + Constant Current LED Driver **SPECIFICATION** |**MODEL**<br>**OUTPUT**<br>**VOLTAGE RANGENote.5**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**EMC IMMUNITY**<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 TEMPERATURE**<br>**OVER VOLTAGE**<br>47 ~ 63Hz<br><0.75mA / 240VAC<br>Compliance to EN55015,EN61000-3-2 Class C (@load≧60%) ; EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020<br>20 ~ 95% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes<br>438.8Khrs min. MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**EMC EMISSIONNote.8**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**SHORT CIRCUIT**<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**TOTAL HARMONIC DISTORTION**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**RATED POWERNote.5**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIMENote.6**<br>**HOLD UP TIME (Typ.)**<br>**RIPPLE & NOISE (max.)Note.3**<br>**VOLTAGE TOLERANCENote.4**<br>**CONSTANT CURRENT REGIONNote.2**<br>**OVER CURRENT**<br>**SAFETY STANDARDSNote.8**<br>COLD START 50A(twidth=210 s measured at 50% Ipeak) at 230VAC<br>μ<br>;Per NEMA 410<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC<br>**MAX. CASE TEMP.**<br>Tcase=+80℃<br>Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge immunity Line-Line 2KV),EAC TP TC 020<br>(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 305VAC 127 ~ 431VDC<br>℃<br><br><br><br><br><br><br><br>8. , <br> .<br>℃<br><br>℃℃<br><br>https://www.meanwell.com/Upload/PDF/LED_EN.pdf<br>※ : , https://www.meanwell.com/serviceDisclaimer.aspx<br>95 ~ 108%<br>Hiccup mode, recovers automatically after fault condition is removed<br>Constant current limiting, recovers automatically after fault condition is removed<br>PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)<br>THD< 20%(@load≧60%/115VC,230VAC; @load≧75%/277VAC)<br>(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)<br>Tcase=-40 ~ +80℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>Shut down and latch off o/p voltage, re-power on to recover<br>12V<br>**LPF-40-12**<br>**LPF-40-15**<br>**LPF-40-20**<br>**LPF-40-24**<br>**LPF-40-30**<br>**LPF-40-36**<br>**LPF-40-42**<br>**LPF-40-48**<br>**LPF-40-54**<br>7.2 ~12V<br>15V<br>9 ~ 15V<br>20V<br>12 ~ 20V<br>24V<br>14.4 ~ 24V<br>30V<br>18 ~ 30V<br>36V<br>21.6 ~ 36V<br>48V<br>28.8 ~ 48V<br>3.34A<br>2.67A<br>2A<br>1.67A<br>1.34A<br>1.12A<br>0.84A<br>40.08W<br>40.08W<br>40W<br>40.08W<br>40.2W<br>40.32W<br>40.32W<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>250mVp-p<br>250mVp-p<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.0%<br>±1.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>54V<br>32.4 ~ 54V<br>0.76A<br>41.04W<br>350mVp-p<br>±4.0%<br>±0.5%<br>±0.5%<br>42V<br>25.2 ~ 42V<br>0.96A<br>40.32W<br>250mVp-p<br>±4.0%<br>±0.5%<br>±0.5%<br>1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC<br>16ms/230VAC 16ms/115VAC<br>84%<br>85%<br>86%<br>87%<br>88%<br>88%<br>90%<br>88.5%<br>90%<br>0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC<br>15 ~ 17V<br>17.5 ~ 21V<br>23 ~ 27V<br>28 ~ 35V<br>34 ~ 40V<br>41 ~ 49V<br>54 ~ 63V<br>46 ~ 54V<br>59 ~ 66V<br>Shut down o/p voltage, re-power on to recover<br>UL8750, CSA C22.2 No. 250.0-08, ENEC EN61347-1, EN61347-2-13 independent, EN62384,<br>, IP67,<br>EAC TP TC 004<br>J61347-1, J61347-2-13,GB19510.1,GB19510.14 approved ; design refer to UL60950-1, TUV EN60950-1<br>162.5*43*32mm (L*W*H)<br>0.44Kg; 32pcs/15.08Kg/0.93CUFT|**MODEL**<br>**OUTPUT**<br>**VOLTAGE RANGENote.5**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**EFFICIENCY (Typ.)**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**EMC IMMUNITY**<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 TEMPERATURE**<br>**OVER VOLTAGE**<br>47 ~ 63Hz<br><0.75mA / 240VAC<br>Compliance to EN55015,EN61000-3-2 Class C (@load≧60%) ; EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020<br>20 ~ 95% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes<br>438.8Khrs min. MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**EMC EMISSIONNote.8**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**SHORT CIRCUIT**<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>**TOTAL HARMONIC DISTORTION**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**RATED POWERNote.5**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIMENote.6**<br>**HOLD UP TIME (Typ.)**<br>**RIPPLE & NOISE (max.)Note.3**<br>**VOLTAGE TOLERANCENote.4**<br>**CONSTANT CURRENT REGIONNote.2**<br>**OVER CURRENT**<br>**SAFETY STANDARDSNote.8**<br>COLD START 50A(twidth=210 s measured at 50% Ipeak) at 230VAC<br>μ<br>;Per NEMA 410<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC<br>**MAX. CASE TEMP.**<br>Tcase=+80℃<br>Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge immunity Line-Line 2KV),EAC TP TC 020<br>(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 305VAC 127 ~ 431VDC<br>℃<br><br><br><br><br><br><br><br>8. , <br> .<br>℃<br><br>℃℃<br><br>https://www.meanwell.com/Upload/PDF/LED_EN.pdf<br>※ : , https://www.meanwell.com/serviceDisclaimer.aspx<br>95 ~ 108%<br>Hiccup mode, recovers automatically after fault condition is removed<br>Constant current limiting, recovers automatically after fault condition is removed<br>PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)<br>THD< 20%(@load≧60%/115VC,230VAC; @load≧75%/277VAC)<br>(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)<br>Tcase=-40 ~ +80℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>Shut down and latch off o/p voltage, re-power on to recover<br>12V<br>**LPF-40-12**<br>**LPF-40-15**<br>**LPF-40-20**<br>**LPF-40-24**<br>**LPF-40-30**<br>**LPF-40-36**<br>**LPF-40-42**<br>**LPF-40-48**<br>**LPF-40-54**<br>7.2 ~12V<br>15V<br>9 ~ 15V<br>20V<br>12 ~ 20V<br>24V<br>14.4 ~ 24V<br>30V<br>18 ~ 30V<br>36V<br>21.6 ~ 36V<br>48V<br>28.8 ~ 48V<br>3.34A<br>2.67A<br>2A<br>1.67A<br>1.34A<br>1.12A<br>0.84A<br>40.08W<br>40.08W<br>40W<br>40.08W<br>40.2W<br>40.32W<br>40.32W<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>150mVp-p<br>200mVp-p<br>250mVp-p<br>250mVp-p<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±4.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±2.0%<br>±1.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>54V<br>32.4 ~ 54V<br>0.76A<br>41.04W<br>350mVp-p<br>±4.0%<br>±0.5%<br>±0.5%<br>42V<br>25.2 ~ 42V<br>0.96A<br>40.32W<br>250mVp-p<br>±4.0%<br>±0.5%<br>±0.5%<br>1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC<br>16ms/230VAC 16ms/115VAC<br>84%<br>85%<br>86%<br>87%<br>88%<br>88%<br>90%<br>88.5%<br>90%<br>0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC<br>15 ~ 17V<br>17.5 ~ 21V<br>23 ~ 27V<br>28 ~ 35V<br>34 ~ 40V<br>41 ~ 49V<br>54 ~ 63V<br>46 ~ 54V<br>59 ~ 66V<br>Shut down o/p voltage, re-power on to recover<br>UL8750, CSA C22.2 No. 250.0-08, ENEC EN61347-1, EN61347-2-13 independent, EN62384,<br>, IP67,<br>EAC TP TC 004<br>J61347-1, J61347-2-13,GB19510.1,GB19510.14 approved ; design refer to UL60950-1, TUV EN60950-1<br>162.5*43*32mm (L*W*H)<br>0.44Kg; 32pcs/15.08Kg/0.93CUFT|**LPF-40-12**|**LPF-40-15**|**LPF-40-20**|**LPF-40-24**|**LPF-40-30**|**LPF-40-36**|**LPF-40-42**|**LPF-40-48**|**LPF-40-54**| |---|---|---|---|---|---|---|---|---|---|---| ||**DC VOLTAGE**|12V|15V|20V|24V|30V|36V|42V|48V|54V| ||**CONSTANT CURRENT REGIONNote.2**|7.2 ~12V|9 ~ 15V|12 ~ 20V|14.4 ~ 24V|18 ~ 30V|21.6 ~ 36V|25.2 ~ 42V|28.8 ~ 48V|32.4 ~ 54V| ||**RATED CURRENT**|3.34A|2.67A|2A|1.67A|1.34A|1.12A|0.96A|0.84A|0.76A| ||**RATED POWERNote.5**|40.08W|40.08W|40W|40.08W|40.2W|40.32W|40.32W|40.32W|41.04W| ||**RIPPLE & NOISE (max.)Note.3**|150mVp-p|150mVp-p|150mVp-p|150mVp-p|200mVp-p|250mVp-p|250mVp-p|250mVp-p|350mVp-p| ||**VOLTAGE TOLERANCENote.4**|±4.0%|±4.0%|±4.0%|±4.0%|±4.0%|±4.0%|±4.0%|±4.0%|±4.0%| ||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%| ||**LOAD REGULATION**|±2.0%|±1.5%|±1.0%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%| ||**SETUP, RISE TIMENote.6**|1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC||||||||| ||**HOLD UP TIME (Typ.)**|16ms/230VAC 16ms/115VAC||||||||| ||**VOLTAGE RANGENote.5**|(Please refer to "STATIC CHARACTERISTIC" section)<br>90 ~ 305VAC 127 ~ 431VDC||||||||| ||**FREQUENCY RANGE**|47 ~ 63Hz||||||||| ||**POWER FACTOR**|PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load<br>(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)||||||||| ||**TOTAL HARMONIC DISTORTION**|THD< 20%(@load≧60%/115VC,230VAC; @load≧75%/277VAC)<br>(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)||||||||| ||**EFFICIENCY (Typ.)**|84%|85%|86%|87%|88%|88%|88.5%|90%|90%| ||**AC CURRENT**|0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC||||||||| ||**INRUSH CURRENT(Typ.)**|COLD START 50A(twidth=210 s measured at 50% Ipeak) at 230VAC<br>μ<br>;Per NEMA 410||||||||| ||**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**|12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC||||||||| ||**LEAKAGE CURRENT**|<0.75mA / 240VAC||||||||| ||**OVER CURRENT**|95 ~ 108%<br>Constant current limiting, recovers automatically after fault condition is removed||||||||| ||**SHORT CIRCUIT**|Hiccup mode, recovers automatically after fault condition is removed||||||||| ||**OVER VOLTAGE**|Shut down and latch off o/p voltage, re-power on to recover<br>15 ~ 17V<br>17.5 ~ 21V<br>23 ~ 27V<br>28 ~ 35V<br>34 ~ 40V<br>41 ~ 49V<br>54 ~ 63V<br>46 ~ 54V<br>59 ~ 66V||||||||| ||**OVER TEMPERATURE**|Shut down o/p voltage, re-power on to recover||||||||| ||**WORKING TEMP.**|Tcase=-40 ~ +80℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)||||||||| ||**MAX. CASE TEMP.**|Tcase=+80℃||||||||| ||**WORKING HUMIDITY**|20 ~ 95% RH non-condensing||||||||| ||**STORAGE TEMP., HUMIDITY**|-40 ~ +80℃, 10 ~ 95% RH||||||||| ||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 50℃)||||||||| ||**VIBRATION**|10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes||||||||| ||**SAFETY STANDARDSNote.8**|UL8750, CSA C22.2 No. 250.0-08, ENEC EN61347-1, EN61347-2-13 independent, EN62384,<br>, IP67,<br>EAC TP TC 004<br>J61347-1, J61347-2-13,GB19510.1,GB19510.14 approved ; design refer to UL60950-1, TUV EN60950-1||||||||| ||**WITHSTAND VOLTAGE**|I/P-O/P:3.75KVAC||||||||| ||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH||||||||| ||**EMC EMISSIONNote.8**|Compliance to EN55015,EN61000-3-2 Class C (@load≧60%) ; EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020||||||||| ||**EMC IMMUNITY**|Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge immunity Line-Line 2KV),EAC TP TC 020||||||||| ||**MTBF**|438.8Khrs min. MIL-HDBK-217F (25℃)||||||||| ||**DIMENSION**|162.5*43*32mm (L*W*H)||||||||| ||**PACKING**|0.44Kg; 32pcs/15.08Kg/0.93CUFT||||||||| ||℃<br><br><br><br><br><br><br><br>8. , <br> .<br>℃<br><br>℃℃<br><br>https://www.meanwell.com/Upload/PDF/LED_EN.pdf<br>※ : , https://www.meanwell.com/serviceDisclaimer.aspx|||||||||| _File Name:LPF-40-SPEC 2020-10-13_ **- LPF 40 series** 40W Constant Voltage + Constant Current LED Driver ## **BLOCK DIAGRAM** **==> picture [461 x 130] intentionally omitted <==** **----- Start of picture text -----**<br> fosc : 100KHz<br>EMI FILTER PFC POWER RECTIFIERS +V<br>I/P & CIRCUIT SWITCHING & -V<br>RECTIFIERS FILTER<br>O.L.P.<br>DETECTION<br>O.L.P.<br>PWM & PFC CIRCUIT<br>CONTROL<br>O.V.P.<br>**----- End of picture text -----**<br> ## **DRIVING METHODS OF LED MODULE** - ※ This series is able to work in either Constant Current mode (a direct drive way) or Constant Voltage mode (usually through additional DC/DC driver) to drive the LEDs. **==> picture [462 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> In the constant current region, the highest voltage at the output of the driver<br>100<br>depends on the configuration of the end systems.<br>Should there be any compatibility issues, please contact MEAN WELL.<br>(B)<br>(A) Constant<br>Constant<br>Current area<br>Voltage area<br>60<br>(min.)<br>(C)<br>Hiccup<br>Protection<br>50 100 Io(%)<br>Typical output current normalized by rated current (%)<br>Vo(%)<br>**----- End of picture text -----**<br> _File Name:LPF-40-SPEC 2020-10-13_ **- LPF 40 series** 40W Constant Voltage + Constant Current LED Driver ## **OUTPUT LOAD vs TEMPERATURE** **==> picture [492 x 377] intentionally omitted <==** **----- Start of picture text -----**<br> 100 100<br>80 80<br>60 60<br>40 40<br>20 20<br>-40 -30 0 15 30 40 50 60 70 (HORIZONTAL) -40 -30 -15 0 15 30 50 60 80 (HORIZONTAL)<br>AMBIENT TEMPERATURE,Ta ( ℃ ) Tcase ( ℃ )<br>STATIC CHARACTERISTIC POWER FACTOR (PF) CHARACTERISTIC<br>※ Tcase at 70℃<br>Constant Current Mode<br>100<br>90<br>1<br>80 0.9<br>0.8<br>70 0.7<br>0.6<br>60<br>0.5 115VAC<br>0.4<br>50 230VAC<br>0.3<br>40 0.2 277VAC<br>0.1<br>0<br>90 100 125 135 145 155 165 175 180 200 230 305<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>(40W)<br>INPUT VOLTAGE (V) 60Hz<br>LOAD<br>※De-rating is needed under low input voltage.<br>LOAD (%) LOAD (%)<br>PF<br>LOAD (%)<br>**----- End of picture text -----**<br> ## **TOTAL HARMONIC DISTORTION (THD)** **==> picture [92 x 8] intentionally omitted <==** **----- Start of picture text -----**<br> ※ 48V Model, Tcase at 70℃<br>**----- End of picture text -----**<br> **==> picture [227 x 123] intentionally omitted <==** **----- Start of picture text -----**<br> 30<br>25<br>20<br>15 115VAC<br>10 230VAC<br>277VAC<br>5<br>0<br>50% 60% 70% 80% 90% 100%<br>LOAD<br>THD<br>**----- End of picture text -----**<br> ## **EFFICIENCY vs LOAD** LPF-40 series possess superior working efficiency that up to 90% can be reached in field applications. **==> picture [227 x 153] intentionally omitted <==** **----- Start of picture text -----**<br> ※ 48V Model, Tcase at 70℃<br>93<br>92<br>91<br>90<br>89<br>88<br>87<br>86<br>85<br>84<br>83<br>82 277VAC<br>81<br>80 230VAC<br>79<br>7877 115VAC<br>76<br>75<br>74<br>73<br>72<br>71<br>70<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>LOAD<br>EFFICIENCY(%)<br>**----- End of picture text -----**<br> _File Name:LPF-40-SPEC 2020-10-13_ **- LPF 40 series** 40W Constant Voltage + Constant Current LED Driver ## **LIFE TIME** **==> picture [357 x 199] intentionally omitted <==** **----- Start of picture text -----**<br> 120<br>100<br>80<br>60<br>40<br>20<br>0<br>20 30 40 50 60 70 80<br>Tcase ( ℃ )<br>(Kh)<br>LIFETIME<br>**----- End of picture text -----**<br> _File Name:LPF-40-SPEC 2020-10-13_ **- LPF 40 series** ## 40W Constant Voltage + Constant Current LED Driver **==> picture [511 x 668] intentionally omitted <==** **----- Start of picture text -----**<br> MECHANICAL SPECIFICATION<br>CASE NO.: LPF-60B Unit:mm<br>162.5<br>3.5<br>300±20<br>300±20<br>AC/N(Blue)<br>AC/L(Brown) SJOW 17AWG×2C & H05RN-F 2×1.0mm 2 tc 60 SJOW 17AWG×2C & 05RN-F 2×1.0mm 2 +V(Red)-V(Black)<br>3.5<br>‧ : Max. Case Temperaturetc<br>Recommend Mounting Direction<br>INSTALLATION MANUAL<br>Please refer to:http://www.meanwell.com/manual.html<br>3.6<br>ψ<br>3.6<br>ψ 3.5<br>43<br>3.5<br>13<br>32<br>**----- End of picture text -----**<br> _File Name:LPF-40-SPEC 2020-10-13_
Updated at April 17, 2026
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Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →