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DLP-04L
LED Driver, 3.84 W, 16 VDC, 240 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:3.84W; Output Voltage Max:16V; Output Current:240mA; LED Driver Mode:Constant Current; Input Voltage Min:90V; Input Voltage Max:264V; Product Range:DLP-04 Series; SV
- SVHC: No SVHC (25-Jun-2025)
- Product Range: DLP-04
- Output Current: 240mA
- LED Driver Mode: Constant Current
- Output Power Max: 3.84W
- Input Voltage Max: 264V
- Input Voltage Min: 90V
- Output Voltage Max: 16VDC
- Power Supply Applications: -
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 13.78 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
- **DLP 04 series**
DALI Bus Power Supply
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## VAC
## Ⅱ
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The DALI Power Supply DLP-04 is a power supply with high efficiency and a small size , supplying 240mA for
, ℃ wide temperature over 35 years of .
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Shape { |R:Rail-Lineartypetype
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
MEAN WELL DALI Bus Power Supply - **series** ~~a~~
## **SPECIFICATION**
|**NO LOAD POWER CONSUMPTION** Typ. 0.5W<br>**HOLD UP TIME (Typ.)**<br>**DLP**-**04R**<br>**MODEL**<br>**RATED DC VOLTAGE**<br>**RATED CURRENT**<br>**RATED POWER**<br>**OUTPUT**<br>**SETUP RISE TIME**<br>**,**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**SAFETY STANDARDS**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP HUMIDITY**<br>**.,**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**SHORT CIRCUIT**<br>**OVER VOLTAGE**<br>16V<br>240mA<br>3 84W<br>.<br>50mVp-p<br>70ms/230<br>16ms/115<br>at full load<br>VAC<br>VAC<br>90 ~ 264<br>120 ~ 370<br>VAC<br>VDC<br>47 ~ 63Hz<br>0.1A/115<br>0.06A/230<br>0.4A/100-240<br>VAC<br>VAC<br>VAC<br>;<br>:<br>Model label<br>COLD START<br>VAC<br>20A/230<br>Protection type : Constant current limiting, recovers automatically after fault condition is removed<br>23<br>~ 27V<br>.6<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>-20 ~ +60<br>(Refer to "Derating Curve")<br>℃<br>20 ~ 90%<br>non-condensing<br>RH<br>-40 ~ +85<br>, 10 ~ 95%<br>℃<br>RH<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to<br>60068-2-6<br>IEC<br>604.7K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃<br>℃<br>EN61347-2-11,<br>004<br>EAC TP TC<br>approved<br>Compliance to<br>55015,<br>61547<br>61000-3-2,-3<br>EN<br>EN<br>EN<br>,<br>,<br>020<br>EAC TP TC<br>Compliance to<br>61000-4-2, 3, 4, 5, 6, 8, 11,<br>55024,<br>61000-6-2,<br>61204-3,<br>industry level, criteria A<br>EN<br>EN<br>EN<br>EN<br>light<br>,<br>020<br>EAC TP TC<br>**RIPPLE**<br>**NOISE**<br>**&**<br>**(max.)Note.2**<br>**ENVIRONMENT**<br>**PROTECTION**<br>**SAFETY &**<br>**EMC**<br>**(Note 3)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500<br>/ 25<br>/ 70%<br>VDC<br>RH<br>℃<br>35*90*54.<br>(W*H*D)<br>5mm<br>0.087Kg;96 pcs/9.5Kg/1.04CUFT<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**DALI STANDARDS**<br>Compliance to<br>62386-101<br>IEC<br>**LEAKAGE CURRENT**<br>0.5mA / 240VAC<br>**DC VOLTAGE RANGE**<br>15 3 18 7<br>. ~<br>. V<br>**LED DISPLAY**<br>**FUNCTION**<br>Green<br>: Normal operation<br>LED<br>Yellow<br>: Bus Communication<br>LED<br>Red<br>: Bus short detection<br>LED<br>250ms, 50<br>/115<br>230<br>ms<br>VAC<br>VAC<br>,<br>**DLP**-**04L**<br>None<br>None<br>None<br>145*38*22<br>( *<br>* )<br>mm L W H<br>0.084Kg; 60pcs/6Kg/0.48CUFT<br>625.5K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃<br><0.5W<br>240mA<br>250mA<br>**GUARANTEED SUPPLY CURRENT**<br>**MAXIMUM SUPPLY CURRENT**<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.|**NO LOAD POWER CONSUMPTION** Typ. 0.5W<br>**HOLD UP TIME (Typ.)**<br>**DLP**-**04R**<br>**MODEL**<br>**RATED DC VOLTAGE**<br>**RATED CURRENT**<br>**RATED POWER**<br>**OUTPUT**<br>**SETUP RISE TIME**<br>**,**<br>**VOLTAGE RANGE**<br>**FREQUENCY RANGE**<br>**AC CURRENT (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**SAFETY STANDARDS**<br>**WORKING HUMIDITY**<br>**WORKING TEMP.**<br>**STORAGE TEMP HUMIDITY**<br>**.,**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**SHORT CIRCUIT**<br>**OVER VOLTAGE**<br>16V<br>240mA<br>3 84W<br>.<br>50mVp-p<br>70ms/230<br>16ms/115<br>at full load<br>VAC<br>VAC<br>90 ~ 264<br>120 ~ 370<br>VAC<br>VDC<br>47 ~ 63Hz<br>0.1A/115<br>0.06A/230<br>0.4A/100-240<br>VAC<br>VAC<br>VAC<br>;<br>:<br>Model label<br>COLD START<br>VAC<br>20A/230<br>Protection type : Constant current limiting, recovers automatically after fault condition is removed<br>23<br>~ 27V<br>.6<br>Protection type : Shut off o/p voltage, clamping by zener diode<br>-20 ~ +60<br>(Refer to "Derating Curve")<br>℃<br>20 ~ 90%<br>non-condensing<br>RH<br>-40 ~ +85<br>, 10 ~ 95%<br>℃<br>RH<br>10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to<br>60068-2-6<br>IEC<br>604.7K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃<br>℃<br>EN61347-2-11,<br>004<br>EAC TP TC<br>approved<br>Compliance to<br>55015,<br>61547<br>61000-3-2,-3<br>EN<br>EN<br>EN<br>,<br>,<br>020<br>EAC TP TC<br>Compliance to<br>61000-4-2, 3, 4, 5, 6, 8, 11,<br>55024,<br>61000-6-2,<br>61204-3,<br>industry level, criteria A<br>EN<br>EN<br>EN<br>EN<br>light<br>,<br>020<br>EAC TP TC<br>**RIPPLE**<br>**NOISE**<br>**&**<br>**(max.)Note.2**<br>**ENVIRONMENT**<br>**PROTECTION**<br>**SAFETY &**<br>**EMC**<br>**(Note 3)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC<br>I/P-O/P:100M Ohms / 500<br>/ 25<br>/ 70%<br>VDC<br>RH<br>℃<br>35*90*54.<br>(W*H*D)<br>5mm<br>0.087Kg;96 pcs/9.5Kg/1.04CUFT<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>**DALI STANDARDS**<br>Compliance to<br>62386-101<br>IEC<br>**LEAKAGE CURRENT**<br>0.5mA / 240VAC<br>**DC VOLTAGE RANGE**<br>15 3 18 7<br>. ~<br>. V<br>**LED DISPLAY**<br>**FUNCTION**<br>Green<br>: Normal operation<br>LED<br>Yellow<br>: Bus Communication<br>LED<br>Red<br>: Bus short detection<br>LED<br>250ms, 50<br>/115<br>230<br>ms<br>VAC<br>VAC<br>,<br>**DLP**-**04L**<br>None<br>None<br>None<br>145*38*22<br>( *<br>* )<br>mm L W H<br>0.084Kg; 60pcs/6Kg/0.48CUFT<br>625.5K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃<br><0.5W<br>240mA<br>250mA<br>**GUARANTEED SUPPLY CURRENT**<br>**MAXIMUM SUPPLY CURRENT**<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.|**DLP**-**04R**|**DLP**-**04L**|
|---|---|---|---|
||**RATED DC VOLTAGE**|16V||
||**DC VOLTAGE RANGE**|15 3 18 7<br>. ~<br>. V||
||**RATED CURRENT**|240mA||
||**GUARANTEED SUPPLY CURRENT**|240mA||
||**MAXIMUM SUPPLY CURRENT**|250mA||
||**RATED POWER**|3 84W<br>.||
||**RIPPLE**<br>**NOISE**<br>**&**<br>**(max.)Note.2**|50mVp-p||
||**SETUP RISE TIME**<br>**,**|250ms, 50<br>/115<br>230<br>ms<br>VAC<br>VAC<br>,||
||**HOLD UP TIME (Typ.)**|70ms/230<br>16ms/115<br>at full load<br>VAC<br>VAC||
||**VOLTAGE RANGE**|90 ~ 264<br>120 ~ 370<br>VAC<br>VDC||
||**FREQUENCY RANGE**|47 ~ 63Hz||
||**AC CURRENT (Typ.)**|0.1A/115<br>0.06A/230<br>0.4A/100-240<br>VAC<br>VAC<br>VAC<br>;<br>:<br>Model label||
||**INRUSH CURRENT (Typ.)**|COLD START<br>VAC<br>20A/230||
||**LEAKAGE CURRENT**|0.5mA / 240VAC||
||**NO LOAD POWER CONSUMPTION**|Typ. 0.5W|<0.5W|
||**SHORT CIRCUIT**|Protection type : Constant current limiting, recovers automatically after fault condition is removed||
||**OVER VOLTAGE**|23<br>~ 27V<br>.6<br>Protection type : Shut off o/p voltage, clamping by zener diode||
||**LED DISPLAY**|Green<br>: Normal operation<br>LED<br>Yellow<br>: Bus Communication<br>LED<br>Red<br>: Bus short detection<br>LED|None<br>None<br>None|
||**WORKING TEMP.**|-20 ~ +60<br>(Refer to "Derating Curve")<br>℃||
||**WORKING HUMIDITY**|20 ~ 90%<br>non-condensing<br>RH||
||**STORAGE TEMP HUMIDITY**<br>**.,**|-40 ~ +85<br>, 10 ~ 95%<br>℃<br>RH||
||**VIBRATION**|10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to<br>60068-2-6<br>IEC||
||**SAFETY STANDARDS**|EN61347-2-11,<br>004<br>EAC TP TC<br>approved||
||**DALI STANDARDS**|Compliance to<br>62386-101<br>IEC||
||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC||
||**ISOLATION RESISTANCE**|I/P-O/P:100M Ohms / 500<br>/ 25<br>/ 70%<br>VDC<br>RH<br>℃||
||**EMC EMISSION**|Compliance to<br>55015,<br>61547<br>61000-3-2,-3<br>EN<br>EN<br>EN<br>,<br>,<br>020<br>EAC TP TC||
||**EMC IMMUNITY**|Compliance to<br>61000-4-2, 3, 4, 5, 6, 8, 11,<br>55024,<br>61000-6-2,<br>61204-3,<br>industry level, criteria A<br>EN<br>EN<br>EN<br>EN<br>light<br>,<br>020<br>EAC TP TC||
||**MTBF**|604.7K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃|625.5K hrs min.<br>-<br>-217F (25<br>)<br>MIL HDBK<br>℃|
||**DIMENSION**|35*90*54.<br>(W*H*D)<br>5mm|145*38*22<br>( *<br>* )<br>mm L W H|
||**PACKING**|0.087Kg;96 pcs/9.5Kg/1.04CUFT|0.084Kg; 60pcs/6Kg/0.48CUFT|
||℃<br>1. All parameters NOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets<br>EMC directives.|||
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
## DALI Bus Power Supply
## **Block Diagram**
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fosc: 100KHz<br>EMI RECTIFIERS POWER RECTIFIERS +V<br>I/P FILTER & SWITCHING & -V<br>FILTER FILTER<br>DETECTION<br>CIRCUIT<br>O.L.P. CONTROL<br>O.V.P.<br>Derating Curve Output Derating VS Input Voltage<br>100<br>100<br>90<br>80<br>80<br>60 70<br>60<br>40<br>50<br>20<br>40<br>-20 0 10 20 30 40 50 60 70 (VERTICAL) 90 100 115 120 140 160 180 200 220 240 264<br>AMBIENT TEMPERATURE ( ℃ ) INPUT VOLTAGE (VAC)<br>LOAD (%) LOAD (%)<br>**----- End of picture text -----**<br>
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
DALI Bus Power Supply
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**----- Start of picture text -----**<br>
※ R-Type<br>Case No.985A Unit:mm<br>(Unit:mm,tolerance±0.5mm)<br>58.4<br>35<br>54.5<br>2 1<br>4 3<br>ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15<br>90 63.65 45.15<br>35<br>**----- End of picture text -----**<br>
|Terminal Pin No. Assignment|Terminal Pin No. Assignment|Terminal Pin No. Assignment|Terminal Pin No. Assignment|
|---|---|---|---|
|Pin No.|Assignment|Pin No.|Assignment|
|1|DA-|3|AC/L|
|2|DA+|4|AC/N|
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
DALI Bus Power Supply
※ **L-Type**
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Case No.PLM-25 Unit:mm<br>145<br>4.5<br>ψ 3.5<br>1<br>2<br>2<br>1<br>TB3<br>TB4<br>4.5<br>NOTE: The input and output line for using UL1015 18AWG*2C is suggested<br>4.5<br>38<br>3.5<br>22<br>4.5<br>**----- End of picture text -----**<br>
Terminal Pin No. Assignment (TB3) : SWITCHLAB MWX201-75002EB(GRAY) Pin No. Assignment 1 AC/N 2 AC/L
Terminal Pin No. Assignment (TB4) : SWITCHLAB MWX201-75002B(BLUE) Pin No. Assignment 1 DA2 DA+
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
DALI Bus Power Supply
## **Installation Manual**
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N<br>L<br>L<br>DLP-04 LN<br>DC<br>**----- End of picture text -----**<br>
## ◎ **Cautions**
Central DALI power supply rated at 240mA(DALI standard allows max.250mA).
The controls interface of a DALI ballast normally source<2mA,with 64 individual addresses this will source 128mA The remaining 112mA can be used to power other DALI controls without an internal power supply such as the DALI GC and DALI SC.
DALI signals are not SELV.Therefore the same procedures should be applied as working with mains voltage. Individual DALI circuits must not exceed 240mA.
The maximum cable length of the DALI signal wires must not exceed 300m or drop more than 2V on the signal line voltage.
_File Name:DLP-04-SPEC 2018-08-16_
- **DLP 04 series**
**DALI Bus Power Supply**
## **System start-up timing**
1.After external power-on ,timing of a bus power supply shall be as shown in table 1.
2.A receiver shall be ready to receive frames within the maximum receiver start-up time specified in Table 1.
3.A transmitter or a multi-master transmitter shall not start transmissions earlier than the transmitter start-up time specified in Table 1.
## ◎ **Table 1 – Start-up timing**
|Bus power supply start-up time|110ms<br>110ms<br>250ms<br>1200ms<br>100ms<br>450ms<br>5s<br>400ms<br>400ms<br>a<br>c<br>e<br>b<br>d<br>U=10V<br>**Minimum**<br>**Typical**<br>**Maximum**<br>**Condition**<br>Guaranteed<br>supply current<br>reached|
|---|---|
|Advanced bus power supply start-up time||
|Integrated bus power supply start-up time<br>Receiver start-up time for externally powered bus units,<br>after external power cycle<br>Receiver start-up time for externally powered bus units,<br>after bus power down||
|Receiver start-up time after bus power down<br>for bus powered bus units||
|Transmitter start-up time||
|Multi-master transmitter start-up time||
a Applicable if other bus power supplies are allowed in the system b Applicable if no other bus power supplies are allowed in the system. c Not applicable for transmitters of bus units which cannot determine the bus state. d Idle state, bus voltage measured at the interface of the bus unit.
e If an external power cycle occurred and the bus power is not available within 350 ms, the 100 ms timing is applicable.
## ◎ **Shows an example of the system start-up timing**
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4<br>450ms<br>Ns<br>External<br>1<br>power supply Off 2 3 5 4 5<br>100ms 3<br>Idle 250ms<br>Bus 110ms 6 110ms<br>power supply OV<br>Time<br>1200ms 1200ms<br>1 External power cycle 4 Latest receiver start-up for externally powered unit<br>2 Latest bus power supply start-up 5 Latest receiver start-up for bus powered unit<br>3 Earliest transmitter start-up 6 Bus power down<br>**----- End of picture text -----**<br>
_File Name:DLP-04-SPEC 2018-08-16_
Updated at April 17, 2026
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