PLM-25-1050

LED Driver, LED Lighting, 25.2 W, 24 V, 1.05 A, Constant Current, 110 VAC

⚠️ 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: PLM-25 Series
Output Current: 1.05A
LED Driver Mode: Constant Current
Output Power Max: 25.2W
Input Voltage Max: 295VAC
Input Voltage Min: 110VAC
Output Voltage Max: 24V
Power Supply Applications: LED Lighting
Delivery and price
Units per pack	250
Price	11.29 €
Current stock	10+
Lead time	30 days
Datasheet
25W Single Output LED Power Supply 

## **- PLM 25  series** 

**==> picture [42 x 5] intentionally omitted <==**

**----- Start of picture text -----**<br>
User’s Manual<br>**----- End of picture text -----**<br>


## **    IP30** ~~—B~~ AVVY ~~=~~ 

## ■ **** 

- ‧ 

-  

- ‧ 

- ‧ 

- ‧ 

- ‧ 

## ****   « Tl © CBCEd& ■ **** 

- ‧ 

- ‧ 

- ‧ 

- ‧ 

## ■ **** 

   -   

- ‧ 

- ‧Ⅱ 

- ‧ 

- ‧ 

- ‧ 

- ‧ 

## ■ **** 

    

Ⅱ I     

## ■ **** 

**** [LJ] ** ** LJ 

     

 

_File Name:PLM-25-SPEC   2022-02-18_ 

**- PLM 25  series** 

25W Single Output LED Power Supply 

## **SPECIFICATION** 

|**MODEL**<br>**PLM-25     -700**<br>**RATED CURRENT**<br>**RATED POWER**<br>**OUTPUT**<br>**SETUP TIME**<br>**VOLTAGE RANGENote.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<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>**SHORT CIRCUIT**<br>0.7A<br>±5.0%<br>Blank type: 500ms / 115VAC, 230VAC at full load;        E type: 500ms / 230VAC at full load<br>Blank type: 110 ~ 295VAC          156 ~ 417VDC;    E type: 180 ~ 295VAC          254~ 417VDC<br>47 ~ 63Hz<br>Blank type:  0.3A/115VAC     0.15A/230VAC      0.12A/277VAC;  E type: 0.15A/230VAC    0.12A/277VAC<br>COLD START 15A(twidth=50 s measured at 50% Ipeak) at 230VAC<br>μ<br>0.25mA / 240VAC<br>Hiccup mode, recovers automatically after fault condition is removed.<br>Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61547, light industry level,<br>criteria B(surge 2KV),EAC TP TC 020<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms/500VDC / 25℃/ 70%RH<br>-30 ~ +45℃<br>20 ~ 90% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH<br>±0.06%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 2G 10min./1cycle, period for  60min. each along X, Y, Z axes<br>**RIPPLE & NOISE**<br>**(max.)Note.2**<br>**CURRENT ACCURACYNote.3**<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**CONSTANT CURRENT REGIONNote.5**<br>**PLM-25     -350**<br>0.35A<br>**NO LOAD OUTPUT VOLTAGE(max.)**<br>145*38*22mm (L*W*H)<br>7905.4K hrs min.      Telcordia SR-332 (Bellcore) ;608.9Khrs min.      MIL-HDBK-217F (25℃)<br>0.126Kg;60pcs/8.6 Kg/0.48CUFT<br>**PLM-25     -1050**<br>1.05A<br>86%<br>85%<br>87%<br>℃<br><br><br>"<br>"<br><br><br><br><br><br><br>※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx<br>PF≥0.97/115VAC,PF≥0.95/230VAC,PF>0.9/277VAC(at full load)(Please refer to "Power Factor Characteristic" curve)<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**PLM-25     -500**<br>0.5A<br>86%<br>UL8750, CSA C22.2 No. 250.13-12(for Blank type only); ENEC BS EN/EN61347-1, BS EN/EN61347-2-13,<br>**Blank type**<br>**E type**<br>**Blank type**<br>**E type**<br>PF≥0.95/230VAC,PF≥0.9/277VAC (at full load)(Please refer to "Power Factor Characteristic" curve)<br>21 ~ 36V<br>42 ~ 72V<br>14 ~ 24V<br>30 ~ 50V<br>25.2W<br>3.6Vp-p<br>25.2W<br>7.2Vp-p<br>25.2W<br>2.4Vp-p<br>42V<br>80V<br>28V<br>25W<br>5.0Vp-p<br>56V<br>5.4Vp-p<br>9Vp-p<br>3.6Vp-p<br>7.5Vp-p<br>**EFFICIENCY**<br>**(Typ.)**<br>**Blank type**<br>**E type**<br>**TOTAL HARMONIC**<br>**DISTORTION**<br>**Blank type**<br>**E type**<br>85%<br>82%<br>86%<br>85%<br>THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>80 units (circuit breaker of type B) / 80 units  (circuit breaker of type C) at 230VAC<br>THD< 20% when output loading≧60% at 230VAC input and output loading≧75% at 277VAC input<br>Compliance to BS EN/EN55015, GB17743, GB17625.1(for E type only),BS EN/EN61000-3-2 Class C(<br>60% load);<br>≥<br>BS EN/EN61000-3-3,EAC TP TC 020<br>BS EN/EN62384,GB19510.14,GB19510.1(for E type only),EAC TP TC 004, IP30 approved|**MODEL**<br>**PLM-25     -700**<br>**RATED CURRENT**<br>**RATED POWER**<br>**OUTPUT**<br>**SETUP TIME**<br>**VOLTAGE RANGENote.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<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>**SHORT CIRCUIT**<br>0.7A<br>±5.0%<br>Blank type: 500ms / 115VAC, 230VAC at full load;        E type: 500ms / 230VAC at full load<br>Blank type: 110 ~ 295VAC          156 ~ 417VDC;    E type: 180 ~ 295VAC          254~ 417VDC<br>47 ~ 63Hz<br>Blank type:  0.3A/115VAC     0.15A/230VAC      0.12A/277VAC;  E type: 0.15A/230VAC    0.12A/277VAC<br>COLD START 15A(twidth=50 s measured at 50% Ipeak) at 230VAC<br>μ<br>0.25mA / 240VAC<br>Hiccup mode, recovers automatically after fault condition is removed.<br>Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61547, light industry level,<br>criteria B(surge 2KV),EAC TP TC 020<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms/500VDC / 25℃/ 70%RH<br>-30 ~ +45℃<br>20 ~ 90% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH<br>±0.06%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 2G 10min./1cycle, period for  60min. each along X, Y, Z axes<br>**RIPPLE & NOISE**<br>**(max.)Note.2**<br>**CURRENT ACCURACYNote.3**<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**CONSTANT CURRENT REGIONNote.5**<br>**PLM-25     -350**<br>0.35A<br>**NO LOAD OUTPUT VOLTAGE(max.)**<br>145*38*22mm (L*W*H)<br>7905.4K hrs min.      Telcordia SR-332 (Bellcore) ;608.9Khrs min.      MIL-HDBK-217F (25℃)<br>0.126Kg;60pcs/8.6 Kg/0.48CUFT<br>**PLM-25     -1050**<br>1.05A<br>86%<br>85%<br>87%<br>℃<br><br><br>"<br>"<br><br><br><br><br><br><br>※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx<br>PF≥0.97/115VAC,PF≥0.95/230VAC,PF>0.9/277VAC(at full load)(Please refer to "Power Factor Characteristic" curve)<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**PLM-25     -500**<br>0.5A<br>86%<br>UL8750, CSA C22.2 No. 250.13-12(for Blank type only); ENEC BS EN/EN61347-1, BS EN/EN61347-2-13,<br>**Blank type**<br>**E type**<br>**Blank type**<br>**E type**<br>PF≥0.95/230VAC,PF≥0.9/277VAC (at full load)(Please refer to "Power Factor Characteristic" curve)<br>21 ~ 36V<br>42 ~ 72V<br>14 ~ 24V<br>30 ~ 50V<br>25.2W<br>3.6Vp-p<br>25.2W<br>7.2Vp-p<br>25.2W<br>2.4Vp-p<br>42V<br>80V<br>28V<br>25W<br>5.0Vp-p<br>56V<br>5.4Vp-p<br>9Vp-p<br>3.6Vp-p<br>7.5Vp-p<br>**EFFICIENCY**<br>**(Typ.)**<br>**Blank type**<br>**E type**<br>**TOTAL HARMONIC**<br>**DISTORTION**<br>**Blank type**<br>**E type**<br>85%<br>82%<br>86%<br>85%<br>THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>80 units (circuit breaker of type B) / 80 units  (circuit breaker of type C) at 230VAC<br>THD< 20% when output loading≧60% at 230VAC input and output loading≧75% at 277VAC input<br>Compliance to BS EN/EN55015, GB17743, GB17625.1(for E type only),BS EN/EN61000-3-2 Class C(<br>60% load);<br>≥<br>BS EN/EN61000-3-3,EAC TP TC 020<br>BS EN/EN62384,GB19510.14,GB19510.1(for E type only),EAC TP TC 004, IP30 approved|**MODEL**<br>**PLM-25     -700**<br>**RATED CURRENT**<br>**RATED POWER**<br>**OUTPUT**<br>**SETUP TIME**<br>**VOLTAGE RANGENote.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR**<br>**AC CURRENT**<br>**INPUT**<br>**INRUSH CURRENT(Typ.)**<br>**LEAKAGE CURRENT**<br>**SAFETY STANDARDS**<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>**SHORT CIRCUIT**<br>0.7A<br>±5.0%<br>Blank type: 500ms / 115VAC, 230VAC at full load;        E type: 500ms / 230VAC at full load<br>Blank type: 110 ~ 295VAC          156 ~ 417VDC;    E type: 180 ~ 295VAC          254~ 417VDC<br>47 ~ 63Hz<br>Blank type:  0.3A/115VAC     0.15A/230VAC      0.12A/277VAC;  E type: 0.15A/230VAC    0.12A/277VAC<br>COLD START 15A(twidth=50 s measured at 50% Ipeak) at 230VAC<br>μ<br>0.25mA / 240VAC<br>Hiccup mode, recovers automatically after fault condition is removed.<br>Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61547, light industry level,<br>criteria B(surge 2KV),EAC TP TC 020<br>I/P-O/P:3.75KVAC<br>I/P-O/P:100M Ohms/500VDC / 25℃/ 70%RH<br>-30 ~ +45℃<br>20 ~ 90% RH non-condensing<br>-40 ~ +80℃, 10 ~ 95% RH<br>±0.06%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 2G 10min./1cycle, period for  60min. each along X, Y, Z axes<br>**RIPPLE & NOISE**<br>**(max.)Note.2**<br>**CURRENT ACCURACYNote.3**<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>**CONSTANT CURRENT REGIONNote.5**<br>**PLM-25     -350**<br>0.35A<br>**NO LOAD OUTPUT VOLTAGE(max.)**<br>145*38*22mm (L*W*H)<br>7905.4K hrs min.      Telcordia SR-332 (Bellcore) ;608.9Khrs min.      MIL-HDBK-217F (25℃)<br>0.126Kg;60pcs/8.6 Kg/0.48CUFT<br>**PLM-25     -1050**<br>1.05A<br>86%<br>85%<br>87%<br>℃<br><br><br>"<br>"<br><br><br><br><br><br><br>※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx<br>PF≥0.97/115VAC,PF≥0.95/230VAC,PF>0.9/277VAC(at full load)(Please refer to "Power Factor Characteristic" curve)<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**PLM-25     -500**<br>0.5A<br>86%<br>UL8750, CSA C22.2 No. 250.13-12(for Blank type only); ENEC BS EN/EN61347-1, BS EN/EN61347-2-13,<br>**Blank type**<br>**E type**<br>**Blank type**<br>**E type**<br>PF≥0.95/230VAC,PF≥0.9/277VAC (at full load)(Please refer to "Power Factor Characteristic" curve)<br>21 ~ 36V<br>42 ~ 72V<br>14 ~ 24V<br>30 ~ 50V<br>25.2W<br>3.6Vp-p<br>25.2W<br>7.2Vp-p<br>25.2W<br>2.4Vp-p<br>42V<br>80V<br>28V<br>25W<br>5.0Vp-p<br>56V<br>5.4Vp-p<br>9Vp-p<br>3.6Vp-p<br>7.5Vp-p<br>**EFFICIENCY**<br>**(Typ.)**<br>**Blank type**<br>**E type**<br>**TOTAL HARMONIC**<br>**DISTORTION**<br>**Blank type**<br>**E type**<br>85%<br>82%<br>86%<br>85%<br>THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input<br>**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**<br>80 units (circuit breaker of type B) / 80 units  (circuit breaker of type C) at 230VAC<br>THD< 20% when output loading≧60% at 230VAC input and output loading≧75% at 277VAC input<br>Compliance to BS EN/EN55015, GB17743, GB17625.1(for E type only),BS EN/EN61000-3-2 Class C(<br>60% load);<br>≥<br>BS EN/EN61000-3-3,EAC TP TC 020<br>BS EN/EN62384,GB19510.14,GB19510.1(for E type only),EAC TP TC 004, IP30 approved|**PLM-25     -350**|**PLM-25     -500**|**PLM-25     -700**|**PLM-25     -1050**|
|---|---|---|---|---|---|---|
||**CONSTANT CURRENT REGIONNote.5**||42 ~ 72V|30 ~ 50V|21 ~ 36V|14 ~ 24V|
||**RATED CURRENT**||0.35A|0.5A|0.7A|1.05A|
||**NO LOAD OUTPUT VOLTAGE(max.)**||80V|56V|42V|28V|
||**RATED POWER**||25.2W|25W|25.2W|25.2W|
||**RIPPLE & NOISE**<br>**(max.)Note.2**|**Blank type**<br>**E type**|7.2Vp-p<br>9Vp-p|5.0Vp-p<br>7.5Vp-p|3.6Vp-p<br>5.4Vp-p|2.4Vp-p<br>3.6Vp-p|
||**CURRENT ACCURACYNote.3**||±5.0%||||
||**SETUP TIME**||Blank type: 500ms / 115VAC, 230VAC at full load;        E type: 500ms / 230VAC at full load||||
||**VOLTAGE RANGENote.4**||Blank type: 110 ~ 295VAC          156 ~ 417VDC;    E type: 180 ~ 295VAC          254~ 417VDC||||
||**FREQUENCY RANGE**||47 ~ 63Hz||||
||**POWER FACTOR**|**Blank type**<br>**E type**|PF≥0.97/115VAC,PF≥0.95/230VAC,PF>0.9/277VAC(at full load)(Please refer to "Power Factor Characteristic" curve)<br>PF≥0.95/230VAC,PF≥0.9/277VAC (at full load)(Please refer to "Power Factor Characteristic" curve)||||
||**TOTAL HARMONIC**<br>**DISTORTION**|**Blank type**<br>**E type**|THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input<br>THD< 20% when output loading≧60% at 230VAC input and output loading≧75% at 277VAC input||||
||**EFFICIENCY**<br>**(Typ.)**|**Blank type**<br>**E type**|87%<br>86%|86%<br>85%|86%<br>85%|85%<br>82%|
||**AC CURRENT**||Blank type:  0.3A/115VAC     0.15A/230VAC      0.12A/277VAC;  E type: 0.15A/230VAC    0.12A/277VAC||||
||**INRUSH CURRENT(Typ.)**||COLD START 15A(twidth=50 s measured at 50% Ipeak) at 230VAC<br>μ||||
||**MAX. No. of PSUs on 16A**<br>**CIRCUIT BREAKER**||80 units (circuit breaker of type B) / 80 units  (circuit breaker of type C) at 230VAC||||
||**LEAKAGE CURRENT**||0.25mA / 240VAC||||
||**SHORT CIRCUIT**||Hiccup mode, recovers automatically after fault condition is removed.||||
||**WORKING TEMP.**||-30 ~ +45℃||||
||**WORKING HUMIDITY**||20 ~ 90% RH non-condensing||||
||**STORAGE TEMP., HUMIDITY**||-40 ~ +80℃, 10 ~ 95% RH||||
||**TEMP. COEFFICIENT**||±0.06%/℃(0 ~ 50℃)||||
||**VIBRATION**||10 ~ 500Hz, 2G 10min./1cycle, period for  60min. each along X, Y, Z axes||||
||**SAFETY STANDARDS**||UL8750, CSA C22.2 No. 250.13-12(for Blank type only); ENEC BS EN/EN61347-1, BS EN/EN61347-2-13,<br>BS EN/EN62384,GB19510.14,GB19510.1(for E type only),EAC TP TC 004, IP30 approved||||
||**WITHSTAND VOLTAGE**||I/P-O/P:3.75KVAC||||
||**ISOLATION RESISTANCE**||I/P-O/P:100M Ohms/500VDC / 25℃/ 70%RH||||
||**EMC EMISSION**||Compliance to BS EN/EN55015, GB17743, GB17625.1(for E type only),BS EN/EN61000-3-2 Class C(<br>60% load);<br>≥<br>BS EN/EN61000-3-3,EAC TP TC 020||||
||**EMC IMMUNITY**||Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11;BS EN/EN61547, light industry level,<br>criteria B(surge 2KV),EAC TP TC 020||||
||**MTBF**||7905.4K hrs min.      Telcordia SR-332 (Bellcore) ;608.9Khrs min.      MIL-HDBK-217F (25℃)||||
||**DIMENSION**||145*38*22mm (L*W*H)||||
||**PACKING**<br>0.126Kg;60pcs/8.6 Kg/0.48CUFT<br>℃<br><br><br>"<br>"<br><br><br><br><br><br><br>※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx||||||



_File Name:PLM-25-SPEC   2022-02-18_ 

**- PLM 25  series** 

25W Single Output LED Power Supply 

**==> picture [495 x 269] intentionally omitted <==**

**----- Start of picture text -----**<br>
Mechanical Specification Case No.PLM-25         Unit:mm<br>145<br>4.5<br>ψ3.5<br>1<br>2<br>2<br>T case 65 1<br>TB1<br>TB2<br>4.5<br> T case: Max. Case Temperature.<br>NOTE: The input and output line for using UL1015 18AWG*2C is suggested<br>Terminal Pin No.  Assignment (TB1) : Terminal Pin No.  Assignment (TB2) :<br>SWITCHLAB MWX201-75002EB(GRAY) SWITCHLAB MWX201-75002B(BLUE)<br>Pin No. Assignment Pin No. Assignment<br>1 AC/L 1 +V<br>2 AC/N 2 -V<br>4.5<br>38<br>4.5<br>12<br>3.5<br>22<br>**----- End of picture text -----**<br>


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

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


**==> picture [495 x 309] intentionally omitted <==**

**----- Start of picture text -----**<br>
POWER RECTIFIERS +V<br>I/P EMI FILTER RECTIFIERS SWITCH- &<br>-V<br>ING FILTER<br>PWM /PFC<br>CONTROL<br>Derating Curve Static Characteristics<br>100<br>100<br>90<br>80<br>80<br>60 70<br>60<br>40<br>50<br>20<br>40<br>-30 -25 -5 0 15 30 40 45 50 60 (HORIZONTAL) 110 120 125 135 145 155 165 175 180 200 230 295 (Blank type)<br>180 185 190 195 200 205 210 215 220 230 240 295 (E type)<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (V)<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:PLM-25-SPEC   2022-02-18_ 

**- PLM 25 series** 

25W Single Output LED Power Supply 

## **Power Factor Characteristic** 

**==> picture [488 x 503] intentionally omitted <==**

**----- Start of picture text -----**<br>
Constant Current Mode Constant Current Mode<br>1.02 0.98<br>1<br>0.96<br>0.98<br>0.94<br>0.96<br>0.94 0.92<br>110V<br>0.92 0.9 230V<br>230V<br>0.9 0.88 277V<br>277V<br>0.88<br>0.86<br>0.86<br>0.84 0.84<br>0.82 0.82<br>60% 70% 80% 90% 100% 60% 70% 80% 90% 100%<br>(25W) (25W)<br>LOAD LOAD<br>Blank type E type<br>EFFICIENCY vs LOAD (500mA Model)<br>86.5 86.2<br>86<br>86<br>85.8<br>85.5<br>85.6<br>85 110V 85.4 230V<br>84.5 230V 85.2<br>277V 85 277V<br>84<br>84.8<br>83.5<br>84.6<br>83 84.4<br>60% 70% 80% 90% 100% 60% 70% 80% 90% 100%<br>LOAD LOAD<br>Blank type E type<br>AC input voltage drop vs. output current characteristics<br>AC input drop 10% 8% 5% 3%<br>Io drop <16% <12% <8% <7%<br>NOTE: Output current will return to the rated value within 50ms<br>PF PF<br>EFFICIENCY (%)<br>EFFICIENCY (%)<br>**----- End of picture text -----**<br>


## **EFFICIENCY vs LOAD (500mA Model)** 

## **AC input voltage drop vs. output current characteristics** 

_File Name:PLM-25-SPEC   2022-02-18_
Updated at April 17, 2026
About Novapart

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 →