LPF-25D-36

LED Driver, LED Lighting, 25.2 W, 36 VDC, 700 mA, Constant Current, 90 V

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Manufacturer: MEAN WELL
Product type: AC / DC LED Power Supplies
SVHC: No SVHC (25-Jun-2025)
Product Range: LPF-25D
Output Current: 700mA
LED Driver Mode: Constant Current
Output Power Max: 25.2W
Input Voltage Max: 305V
Input Voltage Min: 90V
Output Voltage Max: 36VDC
Power Supply Applications: LED Lighting
Delivery and price
Units per pack	100
Price	15.54 €
Current stock	10+
Lead time	30 days
Datasheet
**- LPF 25D  series** 

25W Constant Current Mode LED Driver 

> **    IP67** ~~A~~ \/ \V/ \/  

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  

-  

_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

25W Constant Current Mode 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≧55%) ; 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>1190.8K hrs min.      Telcordia SR-332 (Bellcore) ;418.5Khrs min.      MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**EMC EMISSIONNote.8**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<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>**SETUP, RISE TIMENote.6**<br>**HOLD UP TIME (Typ.)**<br>**CONSTANT CURRENT REGIONNote.2**<br>**OVER CURRENT**<br>**SAFETY STANDARDSNote.8**<br>COLD START 50A(twidth=200 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) / 21 units  (circuit breaker of type C) at 230VAC<br>**MAX. CASE TEMP.**<br>Tcase=+70℃<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. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch<br>without permanently connected to the mains.<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>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=-35 ~ +70℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>16ms/230VAC          16ms/115VAC<br>1500ms, 80ms / 115VAC        500ms, 80ms / 230VAC<br>Shut down and latch off o/p voltage, re-power on to recover<br>**CURRENT TOLERANCE**<br>**CURRENT RIPPLE**<br>±5.0%<br>5.0% max. @rated current<br>**LPF-25D-12**<br>**LPF-25D-15**<br>**LPF-25D-20**<br>**LPF-25D-24**<br>**LPF-25D-30**<br>**LPF-25D-36**<br>**LPF-25D-42**<br>**LPF-25D-48**<br>**LPF-25D-54**<br>12V<br>15V<br>20V<br>24V<br>30V<br>36V<br>48V<br>54V<br>42V<br>15 ~ 18V<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>**SHORT CIRCUIT**<br>Hiccup mode, recovers automatically after fault condition is removed.<br>2.1A<br>1.67A<br>1.25A<br>1.05A<br>0.84A<br>0.7A<br>0.53A<br>25.2W<br>25.05W<br>25W<br>25.2W<br>25.2W<br>25.2W<br>25.44W<br>0.47A<br>25.38W<br>0.6A<br>25.2W<br>6.6 ~12V<br>8.25 ~ 15V<br>11 ~ 20V<br>13.2 ~ 24V<br>16.5 ~ 30V<br>19.8 ~ 36V<br>26.4 ~ 48V<br>29.7 ~ 54V<br>23.1 ~ 42V<br>84%<br>84%<br>85%<br>85.5%<br>85.5%<br>85.5%<br>86%<br>85.5%<br>86%<br>0.4A / 115VAC          0.25A / 230VAC         0.2A/277VAC<br>Shut down o/p voltage,recovers automatically after temperature goes down<br>UL8750, CSA C22.2 No. 250.0-08,ENEC EN61347-1, EN61347-2-13 independent, EN62384,EAC TP TC 004,<br>GB19510.1,GB19510.14,IP67 approved ;Design refer to UL60950-1, TUV EN60950-1<br>148*40*32mm (L*W*H)<br>0.36Kg; 40pcs/ 15.4Kg/1.02CUFT|**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≧55%) ; 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>1190.8K hrs min.      Telcordia SR-332 (Bellcore) ;418.5Khrs min.      MIL-HDBK-217F (25℃)<br>**ENVIRONMENT**<br>**EMC EMISSIONNote.8**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<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>**SETUP, RISE TIMENote.6**<br>**HOLD UP TIME (Typ.)**<br>**CONSTANT CURRENT REGIONNote.2**<br>**OVER CURRENT**<br>**SAFETY STANDARDSNote.8**<br>COLD START 50A(twidth=200 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) / 21 units  (circuit breaker of type C) at 230VAC<br>**MAX. CASE TEMP.**<br>Tcase=+70℃<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. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch<br>without permanently connected to the mains.<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>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=-35 ~ +70℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)<br>16ms/230VAC          16ms/115VAC<br>1500ms, 80ms / 115VAC        500ms, 80ms / 230VAC<br>Shut down and latch off o/p voltage, re-power on to recover<br>**CURRENT TOLERANCE**<br>**CURRENT RIPPLE**<br>±5.0%<br>5.0% max. @rated current<br>**LPF-25D-12**<br>**LPF-25D-15**<br>**LPF-25D-20**<br>**LPF-25D-24**<br>**LPF-25D-30**<br>**LPF-25D-36**<br>**LPF-25D-42**<br>**LPF-25D-48**<br>**LPF-25D-54**<br>12V<br>15V<br>20V<br>24V<br>30V<br>36V<br>48V<br>54V<br>42V<br>15 ~ 18V<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>**SHORT CIRCUIT**<br>Hiccup mode, recovers automatically after fault condition is removed.<br>2.1A<br>1.67A<br>1.25A<br>1.05A<br>0.84A<br>0.7A<br>0.53A<br>25.2W<br>25.05W<br>25W<br>25.2W<br>25.2W<br>25.2W<br>25.44W<br>0.47A<br>25.38W<br>0.6A<br>25.2W<br>6.6 ~12V<br>8.25 ~ 15V<br>11 ~ 20V<br>13.2 ~ 24V<br>16.5 ~ 30V<br>19.8 ~ 36V<br>26.4 ~ 48V<br>29.7 ~ 54V<br>23.1 ~ 42V<br>84%<br>84%<br>85%<br>85.5%<br>85.5%<br>85.5%<br>86%<br>85.5%<br>86%<br>0.4A / 115VAC          0.25A / 230VAC         0.2A/277VAC<br>Shut down o/p voltage,recovers automatically after temperature goes down<br>UL8750, CSA C22.2 No. 250.0-08,ENEC EN61347-1, EN61347-2-13 independent, EN62384,EAC TP TC 004,<br>GB19510.1,GB19510.14,IP67 approved ;Design refer to UL60950-1, TUV EN60950-1<br>148*40*32mm (L*W*H)<br>0.36Kg; 40pcs/ 15.4Kg/1.02CUFT|**LPF-25D-12**|**LPF-25D-15**|**LPF-25D-20**|**LPF-25D-24**|**LPF-25D-30**|**LPF-25D-36**|**LPF-25D-42**|**LPF-25D-48**|**LPF-25D-54**|
|---|---|---|---|---|---|---|---|---|---|---|
||**DC VOLTAGE**|12V|15V|20V|24V|30V|36V|42V|48V|54V|
||**RATED CURRENT**|2.1A|1.67A|1.25A|1.05A|0.84A|0.7A|0.6A|0.53A|0.47A|
||**RATED POWERNote.5**|25.2W|25.05W|25W|25.2W|25.2W|25.2W|25.2W|25.44W|25.38W|
||**CONSTANT CURRENT REGIONNote.2**|6.6 ~12V|8.25 ~ 15V|11 ~ 20V|13.2 ~ 24V|16.5 ~ 30V|19.8 ~ 36V|23.1 ~ 42V|26.4 ~ 48V|29.7 ~ 54V|
||**CURRENT RIPPLE**|5.0% max. @rated current|||||||||
||**CURRENT TOLERANCE**|±5.0%|||||||||
||**SETUP, RISE TIMENote.6**|1500ms, 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%|84%|85%|85.5%|85.5%|85.5%|85.5%|86%|86%|
||**AC CURRENT**|0.4A / 115VAC          0.25A / 230VAC         0.2A/277VAC|||||||||
||**INRUSH CURRENT(Typ.)**|COLD START 50A(twidth=200 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) / 21 units  (circuit breaker of type C) at 230VAC|||||||||
||**LEAKAGE CURRENT**|<0.75mA / 240VAC|||||||||
||**OVER CURRENT**<br>**SHORT CIRCUIT**|95 ~ 108%<br>Constant current limiting, recovers automatically after fault condition is removed<br>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 ~ 18V<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,recovers automatically after temperature goes down|||||||||
||**WORKING TEMP.**|Tcase=-35 ~ +70℃(Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)|||||||||
||**MAX. CASE TEMP.**|Tcase=+70℃|||||||||
||**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,EAC TP TC 004,<br>GB19510.1,GB19510.14,IP67 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≧55%) ; 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**|1190.8K hrs min.      Telcordia SR-332 (Bellcore) ;418.5Khrs min.      MIL-HDBK-217F (25℃)|||||||||
||**DIMENSION**|148*40*32mm (L*W*H)|||||||||
||**PACKING**<br>℃<br><br><br><br><br><br><br><br>8. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch<br>without permanently connected to the mains.<br>℃<br><br>℃℃<br><br>https://www.meanwell.com/Upload/PDF/LED_EN.pdf<br>※  ：  ,  https://www.meanwell.com/serviceDisclaimer.aspx<br>0.36Kg; 40pcs/ 15.4Kg/1.02CUFT||||||||||



_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

25W Constant Current Mode LED Driver 

## **BLOCK DIAGRAM** 

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**----- 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. DIM+<br>DIM-<br>DETECTION<br>O.L.P.<br>PWM & PFC CIRCUIT<br>CONTROL<br>O.V.P.<br>DRIVING METHODS OF LED MODULE<br>※ This series works in constant current mode to directly drive the LEDs.<br>In the constant current region, the highest voltage at the output of the driver<br>100 depends on the configuration of the end systems.<br>Constant Should there be any compatibility issues, please contact MEAN WELL.<br>Current area<br>60<br>(min.)<br>Hiccup<br>Protection<br>50 100 Io(%)<br>Typical output current normalized by rated current (%)<br>Vo(%)<br>**----- End of picture text -----**<br>


## **DRIVING METHODS OF LED MODULE** 

※ This series works in constant current mode to directly drive the LEDs. 

_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

25W Constant Current Mode LED Driver 

## **DIMMING OPERATION** 

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**----- Start of picture text -----**<br>
※ 3 in 1 dimming function<br>AC/N(Blue)<br>AC/L(Brown) LPF-25D +V(Red)-V(Black)<br>DIM+(Blue)<br>DIM-(White)<br>‧Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:<br>     1 ~ 10VDC, or 10V PWM signal or resistance.<br>‧Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.<br>‧Dimming source current from power supply: 100μA (typ.)<br>◎ Applying additive 1 ~ 10VDC<br>100%<br>90%<br>+<br>+V + 80%<br>70%<br>-<br>-V - 60%<br>DIM+ 50%<br>+<br>Additive Voltage 40%<br>- 30%<br>DIM-<br>20%<br>“DO NOT connect "DIM- to -V" 10%<br>Output current (%)<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>1V 2V 3V 4V 5V 6V 7V 8V 9V 10V<br>Dimming input: Additive voltage<br>100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>Duty cycle of additive 10V PWM signal dimming input<br>100%<br>90%<br>80%<br>70%<br>60%<br>50%<br>40%<br>30%<br>20%<br>10%<br>10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N<br>(N=driver quantity for�synchronized�dimming operation)<br>Dimming input: Additive resistance<br>Output current (%)<br>Output current (%)<br>Output current (%)<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):<br>+<br>+V +<br>-<br>-V -<br>DIM+<br>Additive PWM signal<br>DIM-<br>“DO NOT connect "DIM- to -V"<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
◎  Applying additive resistance:<br>+<br>+V +<br>-<br>-V -<br>DIM+<br>Additive Resistance<br>DIM-<br>“DO NOT connect "DIM- to -V"<br>**----- End of picture text -----**<br>


_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

## 25W Constant Current Mode LED Driver 

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**----- Start of picture text -----**<br>
Note: In the case of turning the lighting fixture down to 0% brightness, please refer to the configuration as follow, or please contact MEAN WELL<br>for other options.<br>N L<br>Relay Switch Adjuster<br>10K/N~100K/N Ohms resistance<br>1~10V DC Voltage<br>10V PWM Signal<br>Blue<br>DIM+<br>White<br>DIM-<br>AC/L Black<br>Brown AC/N LPF-25D V(-)V(+) Red LED Lighting Fixture<br>Blue<br>**----- End of picture text -----**<br>


Using a switch and relay can turn ON/OFF the lighting fixture. 

_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

25W Constant Current Mode LED Driver 

## **OUTPUT LOAD vs TEMPERATURE** 

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**----- Start of picture text -----**<br>
100 100<br>80 80<br>60 60<br>40 40<br>20 20<br>-35 -30 -15 0 15 30 50 60 70 (HORIZONTAL) -35 -30 -15 0 15 30 50 65 70 (HORIZONTAL)<br>AMBIENT TEMPERATURE,Ta ( ℃ ) Tcase ( ℃ )<br>STATIC CHARACTERISTIC POWER FACTOR (PF) CHARACTERISTIC<br>※ Tcase at 60℃<br>100<br>90 1.02<br>1<br>80 0.98<br>0.96<br>70<br>0.94<br>277V<br>60 0.92<br>0.9 230V<br>50 0.88 110V<br>0.86<br>40<br>0.84<br>0.82<br>90 100 125 135 145 155 165 175 180 200 230 305 50% 60% 70% 80% 90% 100%<br>(25W)<br>INPUT VOLTAGE (V) 60Hz<br>※De-rating is needed under low input voltage. LOAD<br>LOAD (%) LOAD (%)<br>PF<br>LOAD (%)<br>**----- End of picture text -----**<br>


## **TOTAL HARMONIC DISTORTION (THD)** 

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**----- Start of picture text -----**<br>
※ 48V Model, Tcase at 60℃<br>20%<br>18%<br>16%<br>14%<br>277VAC<br>12%<br>10% 230VAC<br>8% 115VAC<br>6%<br>4%<br>2%<br>0%<br>50% 60% 70% 80% 90% 100%<br>LOAD<br>THD<br>**----- End of picture text -----**<br>


## **EFFICIENCY vs LOAD** 

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**----- Start of picture text -----**<br>
LPF-25D series possess superior working efficiency that up to 86% can<br>be reached in field applications.<br>※ 48V Model, Tcase at 60℃<br>100<br>90<br>80<br>70<br>60 277V<br>50<br>230V<br>40<br>30 110V<br>20<br>10<br>0<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>LOAD<br>EFFICIENCY(%)<br>**----- End of picture text -----**<br>


_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D series** 

25W Constant Current Mode LED Driver 

## **LIFE TIME** 

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**----- 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<br>Tcase ( ℃ )<br>(Kh)<br>LIFETIME<br>**----- End of picture text -----**<br>


_File Name:LPF-25D-SPEC   2020-10-13_ 

**- LPF 25D  series** 

## 25W Constant Current Mode LED Driver 

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**----- Start of picture text -----**<br>
MECHANICAL SPECIFICATION<br>CASE NO.: LPF-16A       Unit:mm<br>300±20 148 300±20<br>3.5<br>AC/N(Blue)<br>AC/L(Brown) +V(Red)<br>SJOW 17AWG×2C & H05RN-F 2×1.0mm  2 tc 60 -V(Black)DIM+(Blue)<br>SJTW  18AWG*4C DIM-(White)<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<br>3.5<br>40<br>3.5<br>13<br>32<br>**----- End of picture text -----**<br>


_File Name:LPF-25D-SPEC   2020-10-13_
Updated at April 17, 2026
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