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PLN-20-24
LED Driver, Active PFC, 19.2 W, 24 VDC, 800 mA, Constant Current, 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
- Output Power Max:19.2W; Output Voltage Max:24V; Output Current:800mA; LED Driver Mode:Constant Current; Input Voltage Min:90V; Input Voltage Max:277V; Product Range:-; SVHC:No SVHC (12-J
- SVHC: No SVHC (25-Jun-2025)
- Product Range: -
- Output Current: 800mA
- LED Driver Mode: Constant Current
- Output Power Max: 19.2W
- Input Voltage Max: 277V
- Input Voltage Min: 90V
- Output Voltage Max: 24VDC
- Power Supply Applications: -
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 18.03 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**- PLN 20 series** |**MODEL**<br>**PLN-20-18**<br>**PLN-20-24**<br>**PLN-20-36**<br>**OUTPUT**<br>**SETUP TIME**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**EFFICIENCY(Typ.)**<br>**INPUT**<br>**SAFETY STANDARDS**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**Note.5**<br>18V<br>24V<br>36V<br>1.1A<br>0.8A<br>0.55A<br>19.8W<br>19.2W<br>19.8W<br>3.0Vp-p<br>3.0Vp-p<br>3.0Vp-p<br>3.0%<br>10%<br>10%<br>40A/230VAC<br>I/P-O/P:3.75KVAC<br>0.06%/<br>)<br>**Note.2**<br>**Note.3**<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>110<br>10<br>(TSW1)<br>**Note.5**<br>**PLN-20-48**<br>48V<br>0.42A<br>20.2W<br>3.8Vp-p<br>)<br>**PLN-20-12**<br>12V<br>1.6A<br>19.2W<br>2.5Vp-p<br>81%<br>82%<br>83%<br>83.5%<br>80%<br>PF<br>(<br>dB 4= (4)CBCE<br>e~~e~~ ~~QO~~<br>Doves<br>COPS<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>RarepcurnenT. |<br>C—“—sSC“‘CSNNCSNNN<br>HN<br>SY<br>RaveppoweR<br>|<br>CdS<br>CdC—“‘“‘“;S*™SC*rC..Ci“‘CSs§*CLOC(‘C<br>RPPLEGNOSE(mx) |<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™<br>|_|2800ms/230VAC 3000ms/15VACatfullload<br>a<br>a<br>~~GF~~<br>INRUSHCURRENTImax)[|<br>OO™OC—SOOCOCOCOC“CSCSC“C(NNNN<br>SHORT CIRCUIT<br>F<br>| 10= 500H,26 tOmin eel, pei forGdn. eachalongXV.Zaxes<br>~~Pert,~~<br>1£061587-2-1,TUY ENBTSET-1,ENGIS4-2-13, ULB75OSAC222No,2500-08,11347-1,13472-13, POapproved<br>wrestanpvoace,~~|~~<br>P|648.6hrsmin, MILHDBK2ITF2C<br>148.838.5°28mm<br>~~WK)~~<br>~~otek:~~<br>sopesizagoscurT<br>OOSC—CSSC“‘(‘“‘(®SNSNC*S<br>~~a~~<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltage, please check the static characteristic for more details.<br>5. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please<br>reconfirm special electrical requirements for some specific system design.<br>6. The power supply is considered as acomponent that will be operated in combination with final equipment. Since EMC performance will be affected by the<br>complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.|**MODEL**<br>**PLN-20-18**<br>**PLN-20-24**<br>**PLN-20-36**<br>**OUTPUT**<br>**SETUP TIME**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**EFFICIENCY(Typ.)**<br>**INPUT**<br>**SAFETY STANDARDS**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**Note.5**<br>18V<br>24V<br>36V<br>1.1A<br>0.8A<br>0.55A<br>19.8W<br>19.2W<br>19.8W<br>3.0Vp-p<br>3.0Vp-p<br>3.0Vp-p<br>3.0%<br>10%<br>10%<br>40A/230VAC<br>I/P-O/P:3.75KVAC<br>0.06%/<br>)<br>**Note.2**<br>**Note.3**<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**PROTECTION**<br>110<br>10<br>(TSW1)<br>**Note.5**<br>**PLN-20-48**<br>48V<br>0.42A<br>20.2W<br>3.8Vp-p<br>)<br>**PLN-20-12**<br>12V<br>1.6A<br>19.2W<br>2.5Vp-p<br>81%<br>82%<br>83%<br>83.5%<br>80%<br>PF<br>(<br>dB 4= (4)CBCE<br>e~~e~~ ~~QO~~<br>Doves<br>COPS<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>RarepcurnenT. |<br>C—“—sSC“‘CSNNCSNNN<br>HN<br>SY<br>RaveppoweR<br>|<br>CdS<br>CdC—“‘“‘“;S*™SC*rC..Ci“‘CSs§*CLOC(‘C<br>RPPLEGNOSE(mx) |<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™<br>|_|2800ms/230VAC 3000ms/15VACatfullload<br>a<br>a<br>~~GF~~<br>INRUSHCURRENTImax)[|<br>OO™OC—SOOCOCOCOC“CSCSC“C(NNNN<br>SHORT CIRCUIT<br>F<br>| 10= 500H,26 tOmin eel, pei forGdn. eachalongXV.Zaxes<br>~~Pert,~~<br>1£061587-2-1,TUY ENBTSET-1,ENGIS4-2-13, ULB75OSAC222No,2500-08,11347-1,13472-13, POapproved<br>wrestanpvoace,~~|~~<br>P|648.6hrsmin, MILHDBK2ITF2C<br>148.838.5°28mm<br>~~WK)~~<br>~~otek:~~<br>sopesizagoscurT<br>OOSC—CSSC“‘(‘“‘(®SNSNC*S<br>~~a~~<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltage, please check the static characteristic for more details.<br>5. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please<br>reconfirm special electrical requirements for some specific system design.<br>6. The power supply is considered as acomponent that will be operated in combination with final equipment. Since EMC performance will be affected by the<br>complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.|**PLN-20-12**<br>~~e~~<br>COPS|**PLN-20-18**<br>~~QO~~|**PLN-20-24**<br>~~QO~~|**PLN-20-36**<br>dB4=(4)<br>~~QO~~|**PLN-20-48**<br>(4)CBCE| |---|---|---|---|---|---|---| ||e~~e~~<br>Doves<br>COPS|12V<br>~~e~~ <br>COPS<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S|18V<br> ~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S|24V<br>~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S|36V<br>dB 4= (4)<br>~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S|48V<br>(4)CBCE<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S| ||**Note.5**<br><br>Doves<br>COPS<br>RarepcurnenT.|<br>COPS<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>||~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>C—“—sSC“‘CSNNCSNNN|~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>C—“—sSC“‘CSNNCSNNN|~~QO~~<br>COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>C—“—sSC“‘CSNNCSNNN<br>HN|COC~C“—SSCSCSSSOSCSC“‘“CSC*‘C*‘“NNNCNCNC‘#“RNNSCNNNCCC*S<br>C—“—sSC“‘CSNNCSNNN<br>HN<br>SY| ||RarepcurnenT.|1.6A<br>||1.1A<br>C—“—sSC“‘CSNNCSNNN|0.8A<br>C—“—sSC“‘CSNNCSNNN|0.55A<br>C—“—sSC“‘CSNNCSNNN<br>HN|0.42A<br>C—“—sSC“‘CSNNCSNNN<br>HN<br>SY| ||RarepcurnenT.|||C—“—sSC“‘CSNNCSNNN|C—“—sSC“‘CSNNCSNNN|C—“—sSC“‘CSNNCSNNN<br>HN|C—“—sSC“‘CSNNCSNNN<br>HN<br>SY| ||RaveppoweR<br>|||<br>CdS<br>CdC—“‘“‘“;S*™SC*rC||||| ||RaveppoweR<br>|<br>RPPLEGNOSE(mx)||19.2W<br>|<br>CdS<br>||19.8W<br>CdS<br>CdC—“‘“‘“;S*™SC*rC|19.2W<br>CdC—“‘“‘“;S*™SC*rC|19.8W<br>CdC—“‘“‘“;S*™SC*rC..Ci“‘CSs§*CLOC(‘C|20.2W<br>..Ci“‘CSs§*CLOC(‘C| ||**Note.2**<br>RaveppoweR<br>|<br>RPPLEGNOSE(mx)||2.5Vp-p<br>|<br>CdS<br>|<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™|3.0Vp-p<br>CdS<br>CdC—“‘“‘“;S*™SC*rC<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™|3.0Vp-p<br>CdC—“‘“‘“;S*™SC*rC<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™|3.0Vp-p<br>CdC—“‘“‘“;S*™SC*rC..Ci“‘CSs§*CLOC(‘C<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™|3.8Vp-p<br>..Ci“‘CSs§*CLOC(‘C<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™| ||**Note.3**<br>RPPLEGNOSE(mx) ||10%<br>..Ci“‘CSs§*CLOC(‘C<br>|<br>SC~—“—sSSC“‘(CSSCrCCCCCTCTC~rYSC‘“CS;S™S™S~™||||| |||3.0%||||| |||_||10%<br>|_|2800ms/230VAC3000ms/15VACatfullload||||| ||**SETUP TIME**<br>|_|||_|2800ms/230VAC3000ms/15VACatfullload||||| ||**Note.4**<br>|_|<br>a||_|2800ms/230VAC 3000ms/15VACatfullload<br>a||||| ||**FREQUENCY RANGE**<br>a|a||||| ||a|PF<br>a||||| ||**EFFICIENCY(Typ.)**<br>~~GF~~|80%<br>~~GF~~|81%<br>~~GF~~|82%<br>~~GF~~|83%<br>~~GF~~|83.5%<br>~~GF~~| ||INRUSHCURRENTImax)[||[|||||| ||INRUSHCURRENTImax)[||40A/230VAC<br>[|<br>OO™OC—SOOCOCOCOC“CSCSC“C(NNNN||||| ||INRUSHCURRENTImax)[||[|||||| ||**Note.5**|||||| ||SHORT CIRCUIT|||||| |||||||| |||110<br>10<br>(TSW1)||||| |||||||| |||||||| |||||||| ||F<br>||0.06%/<br>)<br>10=500H,26 tOmineel, peiforGdn.eachalongXV.Zaxes||||| ||**VIBRATION**<br>F<br>|<br>wrestanpvoace,|10=500H,26 tOmineel, peiforGdn.eachalongXV.Zaxes<br>1£061587-2-1,TUYENBTSET-1,ENGIS4-2-13,ULB75OSAC222No,2500-08,11347-1,13472-13,POapproved<br>||||| ||**SAFETY STANDARDS**<br>F<br>| <br>~~Pert,~~<br>wrestanpvoace,|10= 500H,26 tOmin eel, pei forGdn. eachalongXV.Zaxes<br>~~Pert,~~<br>1£061587-2-1,TUYENBTSET-1,ENGIS4-2-13,ULB75OSAC222No,2500-08,11347-1,13472-13,POapproved<br>||||| ||~~Pert,~~<br>wrestanpvoace,~~|~~|I/P-O/P:3.75KVAC<br>~~Pert,~~<br>1£061587-2-1,TUYENBTSET-1,ENGIS4-2-13,ULB75OSAC222No,2500-08,11347-1,13472-13,POapproved<br>~~|~~||||| ||wrestanpvoace,~~|~~|1£061587-2-1,TUY ENBTSET-1,ENGIS4-2-13, ULB75OSAC222No,2500-08,11347-1,13472-13, POapproved<br>~~|~~||||| |||(||||| ||P||P|648.6hrsmin,MILHDBK2ITF2C||||| ||**MTBF**<br>P|<br>148.83|)<br>P|648.6hrsmin,MILHDBK2ITF2C<br>148.838.5°28mm||||| ||**DIMENSION**<br>P|<br>148.83<br>~~otek:~~|P|648.6hrsmin, MILHDBK2ITF2C<br>148.838.5°28mm<br>~~WK)~~<br>~~otek:~~<br>sopesizagoscurT<br>OOSC—CSSC“‘(‘“‘(®SNSNC*S||||| ||**PACKING**<br>148.83<br>~~otek:~~|148.838.5°28mm<br>~~otek:~~<br>sopesizagoscurT<br>OOSC—CSSC“‘(‘“‘(®SNSNC*S||||| ||sopesizagoscurT<br>OOSC—CSSC“‘(‘“‘(®SNSNC*S<br>~~a~~<br>2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltage, please check the static characteristic for more details.<br>5. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please<br>reconfirm special electrical requirements for some specific system design.<br>6. The power supply is considered as acomponent that will be operated in combination with final equipment. Since EMC performance will be affected by the<br>complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.<br>7. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.|||||| 20W�Single�Output�LED�Power�Supply ## **- PLN 20 series** **==> picture [558 x 209] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical�Specification Case�No.989B�����Unit:mm<br>148.5<br>3.2<br>2-R2.0 320 10<br>320 10 74.25 +V(Red)<br>AC/L(Brown) T case -V(Black)<br>UL1015��18AWG 2C<br>AC/N(Blue)<br>UL1015��18AWG 2C<br>3.2<br>T case:�Max.�Case Temperature. 18.83<br>19.25<br>10<br>38.5<br>10<br>10.75<br>28<br>**----- End of picture text -----**<br> ## **Block�Diagram** **==> picture [528 x 356] intentionally omitted <==** **----- Start of picture text -----**<br> EMI�FILTER POWER RECTIFIERS +V<br>I/P & &<br>SWITCHING -V<br>RECTIFIERS FILTER<br>O.C.P.<br>DETECTION<br>O.L.P. CIRCUIT<br>PWM�&�PFC<br>CONTROL<br>O.V.P.<br>O.T.P.<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 50 60 (HORIZONTAL) 90 100 125 135 145 155 165 175 180 200 230 277<br>AMBIENT�TEMPERATURE�( ) INPUT�VOLTAGE�(V)�60Hz<br>LOAD�(%) LOAD�(%)<br>**----- End of picture text -----**<br> _File�Name:PLN-20-SPEC���2012-03-13_ **- PLN 20 series** 20W�Single�Output�LED�Power�Supply ## **Power�Factor�Characteristic** Power�factor�will�be�higher�than�0.9�when�output�loading�is�75%�or�higher. ## **Constant�Current�Mode** **==> picture [307 x 158] intentionally omitted <==** **----- Start of picture text -----**<br> 1.00<br>0.98<br>0.96<br>0.94<br>0.92<br>277Vac<br>0.90<br>0.88 230Vac<br>0.86<br>115Vac<br>0.84<br>0.82<br>0.80<br>0.78<br>50% 60% 70% 80% 90% 100%<br>(20W)<br>LOAD<br>PF<br>**----- End of picture text -----**<br> ## **EFFICIENCY vs�LOAD�(48V�Model)** PLN-20�series�possess�superior�working�efficiency�that�up�to�83.5%�can�be�reached�in�field�applications. **==> picture [366 x 150] intentionally omitted <==** **----- Start of picture text -----**<br> 90<br>86<br>82<br>78<br>74<br>70 277Vac<br>66<br>230Vac<br>62<br>58 115Vac<br>54<br>50<br>46<br>42<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>EFFICIENCY (%)<br>**----- End of picture text -----**<br> ## **LOAD** ## **DRIVING�METHODS�OF�LED�MODULE** This�LED�power�supply�is�suggested�to�work�in�constant�current�mode�area�(CC)�to�drive�the�LEDs. **==> picture [214 x 164] intentionally omitted <==** **----- Start of picture text -----**<br> 100<br>Constant<br>Current area<br>75<br>(max.)<br>Hiccup<br>Protection<br>50 100 Io (%)<br>Typical�LED�power�supply�I-V�curve<br>Vo(%)<br>**----- End of picture text -----**<br> _File�Name:PLN-20-SPEC���2012-03-13_
Updated at April 17, 2026
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