# LED Driver, 34 W, 24 VDC, 1.4 A, Constant Current, Constant Voltage, 90 V

![Product image](https://novapart.co/image/farnell:2422763/)

**URL**: https://novapart.co/products/DLE35PS24/led-driver-34-w-24-vdc-14-a-constant-current
**SKU**: DLE35PS24
**Manufacturer**: XP POWER
**Category**: LED Lighting Components || LED Power Supplies || AC / DC LED Power Supplies
**Price**: €12.1200
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | DLE |
| Output Current | 1.4A |
| Led Driver Mode | Constant Current, Constant Voltage |
| Output Power Max | 34W |
| Input Voltage Max | 305V |
| Input Voltage Min | 90V |
| Output Voltage Max | 24VDC |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2422763/)

## 25/35 Watts 

## • AC Input LED Driver **xxx Series** 

## • AC Input LED Driver 

- Constant Voltage/Constant Current Operation 

- Constant Current Dimming Versions 

- High Efficiency 

- Water Proof to IP67 

- Class 2 

- 3 Year Warranty 

The DLE series of AC input LED drivers incorporate universal input with active power factor correction in a two power stage design, eliminating flicker while providing a high efficiency solution. Designed as a class II isolation product, without the need for a safety earth, DLE series LED drivers are also approved as a class 2 limited power source, making them suitable for a wide range of applications. Dimmable constant current versions are available with the facility for PWM, voltage and resistance programming. 

**Dimensions:** 

## **DLE25/35:** 

4.33 x 2.89 x 1.30” (110.0 x 73.5 x 33.0 mm) 

|Output Power<br>~~De~~|Output Voltage<br>|Output Current<br>|Output Voltage Range in<br>Constant Current Mode<br>|OVP Range<br>~~GO~~<br>|Efficiency(1)<br>~~GO~~<br>|Model Number<br>|
|---|---|---|---|---|---|---|
|25 W<br>~~GG~~<br>~~De~~<br>~~DR~~|12 V<br>~~GG~~<br>|2100 mA<br>~~GG~~<br>|9 - 12 V<br>~~GG~~<br>|13.8-16.20 V<br>~~GG~~<br>~~GO~~<br><br>~~OO~~|79.0%<br>~~GG~~<br>~~GO~~<br><br>~~OO~~|DLE25PS12<br>~~GG~~<br>|
|25 W<br>~~De~~<br>~~DR~~<br>~~DR~~|24 V<br>~~GG~~<br>~~**Ge**~~|1050 mA<br>~~GG~~<br>~~**G**C~~|12 - 24 V<br>~~GG~~<br>~~C~~|27.6-32.40 V<br>~~GO~~<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|80.0%<br>~~GO~~<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|DLE25PS24<br>~~GG~~|
|25 W<br>~~De~~<br>~~DR~~<br>~~DR~~|36 V<br><br>~~**Ge**~~|700 mA<br><br>~~**G**C~~<br>~~G~~|24 - 36 V<br><br>~~C~~<br>~~G~~|41.4-48.60 V<br>~~GO~~<br><br>~~OO~~<br>~~**GO**~~|80.0%<br>~~GO~~<br><br>~~OO~~<br>~~**GO**~~|DLE25PS36<br>|
|24 W<br>~~DR~~<br>~~DR~~|48 V<br>~~**Ge**~~|500 mA<br>~~**G**C~~<br>~~G~~|33 - 48 V<br>~~C~~<br>~~G~~|55.2-64.80 V<br>~~OO~~<br>~~**GO**~~|80.0%<br>~~OO~~<br>~~**GO**~~|DLE25PS48|
|20 W<br>~~DR~~<br>~~a~~|57 V<br>~~**Ge** ~~<br>~~a~~|350 mA<br> ~~**G**C~~<br>~~G~~<br>~~GG~~|40 - 57 V<br>~~C~~<br>~~G~~<br>~~GG~~|65.5-76.95 V<br>~~**GO**~~<br>~~GQ~~|78.0%<br>~~**GO**~~<br>~~GQ~~|DLE25PS57|
|30 W<br>~~a~~<br>~~De~~<br>~~DR~~|12 V<br>~~a~~<br>~~GG~~|2500 mA<br>~~GG~~<br>~~GG~~|9 - 12 V<br>~~GG~~<br>~~GG~~|13.8-16.20 V<br>~~GO~~<br>~~GG~~<br>~~OO~~|80.0%<br>~~GO~~<br>~~GG~~<br>~~OO~~|DLE35PS12<br>~~GG~~|
|34 W<br>~~De~~<br>~~DR~~<br>~~DR~~|24 V<br>~~GG~~<br>~~**Ge**~~|1400 mA<br>~~GG~~<br>~~**G**C~~|12 - 24 V<br>~~GG~~<br>~~C~~|27.6-32.40 V<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|81.0%<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|DLE35PS24<br>~~GG~~|
|36 W<br>~~De~~<br>~~DR~~<br>~~DR~~|36 V<br>~~GG~~<br>~~**Ge**~~|1000 mA<br>~~GG~~<br>~~**G**C~~<br>~~G~~|24 - 36 V<br>~~GG~~<br>~~C~~<br>~~G~~|41.4-48.60 V<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|82.0%<br>~~GG~~<br>~~OO~~<br>~~**GO**~~|DLE35PS36<br>~~GG~~|
|34 W<br>~~DR~~<br>~~DR~~|48 V<br>~~**Ge**~~|700 mA<br>~~**G**C~~<br>~~G~~|33 - 48 V<br>~~C~~<br>~~G~~|55.2-64.80 V<br>~~OO~~<br>~~**GO**~~|83.0%<br>~~OO~~<br>~~**GO**~~|DLE35PS48|
|28 W<br>~~DR~~<br>~~fT~~|57 V<br>~~**Ge** ~~<br>~~fT~~|500 mA<br> ~~**G**C~~<br>~~G~~<br>~~fT~~|40 - 57 V<br>~~C~~<br>~~G~~<br>~~fT~~|65.5-76.95 V<br>~~**GO**~~<br>~~fT~~|82.0%<br>~~**GO**~~<br>~~fT~~|DLE35PS57<br>~~fT~~|



|Output Power<br>~~Pe~~|Output Voltage<br>~~Pe~~|Output Current<br>|Output Voltage Range in<br>Constant Current Mode<br>|OVP Range<br>~~OO~~|Efficiency(1)<br>~~OO~~|Model Number|
|---|---|---|---|---|---|---|
|25 W<br>~~GG~~<br>~~Pe~~<br>~~DR~~|12 V<br>~~GG~~<br>~~Pe~~<br>|2100 mA<br>~~GG~~<br>~~GC~~<br>|9 - 12 V<br>~~GG~~<br>~~GC~~<br>|13.8-16.20 V<br>~~GG~~<br>~~OO~~<br>~~**GO**~~<br>|79.0%<br>~~GG~~<br>~~OO~~<br>~~**GO**~~<br>|DLE25PS2100-AD<br>~~GG~~<br>|
|25 W<br>~~Pe~~<br>~~DR~~|24 V<br>~~Pe ~~<br>|1050 mA<br> ~~GC~~<br>|12 - 24 V<br>~~GC~~<br>|27.6-32.40 V<br>~~OO~~<br>~~**GO**~~<br>|80.0%<br>~~OO~~<br>~~**GO**~~<br>|DLE25PS1050-AD<br>|
|25 W<br><br>~~DR ~~|36 V<br> <br> ~~GG~~|700 mA<br> ~~GC~~<br>~~GG~~|24 - 36 V<br>~~GC~~<br>~~GG~~|41.4-48.60 V<br>~~**GO**~~<br>~~GG~~<br>~~OO~~|80.0%<br>~~**GO**~~<br>~~GG~~<br>~~OO~~|DLE25PS700-AD<br>~~GG~~|
|24 W<br><br>~~DR ~~<br>~~GO~~<br>~~a~~|48 V<br> <br> <br>~~GO~~|500 mA<br> ~~GC~~<br><br>~~GO~~|33 - 48 V<br>~~GC~~<br><br>~~GO~~|55.2-64.80 V<br>~~**GO**~~<br><br>~~GO~~<br>~~OO~~<br>~~**GO**~~|80.0%<br>~~**GO**~~<br><br>~~GO~~<br>~~OO~~<br>~~**GO**~~|DLE25PS500-AD<br><br>~~GO~~|
|20 W<br>~~GG~~<br>~~a~~|57 V<br>~~GG~~|350 mA<br>~~GG~~|40 - 57 V<br>~~GG~~|65.5-76.95 V<br>~~OO~~<br>~~GG~~<br>~~**GO**~~|78.0%<br>~~OO~~<br>~~GG~~<br>~~**GO**~~|DLE25PS350-AD<br>~~GG~~|
|30 W<br>~~a~~<br>~~Pe~~|12 V<br>~~a~~<br>~~Pe~~|2500 mA<br>~~GG~~<br>~~GC~~|9 - 12 V<br>~~GG~~<br>~~GC~~|13.8-16.20 V<br>~~**GO**~~<br>~~GO~~|80.0%<br>~~**GO**~~<br>~~GO~~|DLE35PS2500-AD|
|34 W<br>~~Pe~~<br>~~DR~~|24 V<br>~~Pe~~<br>~~GG~~|1400 mA<br>~~GC~~<br>~~GG~~|12 - 24 V<br>~~GC~~<br>~~GG~~|27.6-32.40 V<br>~~GO~~<br>~~GG~~<br>~~GO~~|81.0%<br>~~GO~~<br>~~GG~~<br>~~GO~~|DLE35PS1400-AD<br>~~GG~~|
|36 W<br>~~Pe~~<br>~~DR~~|36 V<br>~~Pe~~<br>~~GG~~|1000 mA<br>~~GC~~<br>~~GG~~|24 - 36 V<br>~~GC~~<br>~~GG~~|41.4-48.60 V<br>~~GO~~<br>~~GG~~<br>~~GO~~<br>~~OO~~|82.0%<br>~~GO~~<br>~~GG~~<br>~~GO~~<br>~~OO~~|DLE35PS1000-AD<br>~~GG~~|
|34 W<br>~~DR ~~<br>~~GO~~|48 V<br> ~~GG~~<br>~~GO~~|700 mA<br>~~GG~~<br>~~GO~~|33 - 48 V<br>~~GG~~<br>~~GO~~|55.2-64.80 V<br>~~GG~~<br>~~GO~~<br>~~GO~~<br>~~OO~~<br>~~GG~~|83.0%<br>~~GG~~<br>~~GO~~<br>~~GO~~<br>~~OO~~<br>~~GG~~|DLE35PS700-AD<br>~~GG~~<br>~~GO~~|
|28 W<br>~~eG~~|57 V<br>~~eG~~|500 mA<br>~~eG~~|40 - 57 V<br>~~eG~~|65.5-76.95 V<br>~~OO~~<br>~~eG~~<br>~~GG~~|82.0%<br>~~OO~~<br>~~eG~~<br>~~GG~~|DLE35PS500-AD<br>~~eG~~|



## ~~**Notes**~~ 

_1. Typical efficiency at full load and 230 VAC input._ 

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1 

|Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions|
|---|---|---|---|---|---|
|Input Voltage - Operating|90||305|VAC|See derating curve|
|Input Frequency|47||63|Hz||
|Power Factor||>0.9|||Measured at 230 VAC, full load|
|Input Current||0.6||A|115 VAC|
|||0.3|||230 VAC|
|Inrush Current|||45|A|230 VAC cold start,+25ºC|
|Input Protection|Internal T1.0 A/250 V fuse fitted in line|||||



|Characteristic<br>~~po~~|Minimum<br>~~po~~|Typical<br>~~po~~|Maximum<br>~~po~~|Units<br>~~po~~|Notes & Conditions<br>~~po~~|
|---|---|---|---|---|---|
|Output Voltage<br>~~a ~~|12<br> ~~GG~~|~~GG~~|57<br>~~GG~~|VDC<br>~~GG~~|See models and ratings table<br>~~GG~~|
|Minimum Load<br>~~GO~~|~~GO~~|~~GO~~|~~GO~~|~~GO~~|No minimum load required<br>~~GO~~|
|Start Up Delay<br>~~a ~~|~~GC~~|~~GC~~|2.0<br>~~GC~~|s<br>~~GC~~|Measured at 115 VAC<br>~~GC~~|
|Hold Up Time<br>~~a ~~|20<br> ~~OG~~|~~OG~~|~~OG~~|ms<br>~~OG~~|~~OG~~|
|Line Regulation<br>~~GC~~<br>~~eo~~|~~GC~~|~~GC~~|±0.5<br>~~GC~~|%<br>~~GC~~|~~GC~~|
|Load Regulation<br>~~eo~~||±1||%|Constant voltage mode|
|||±5|||Constant current mode|
|Turn On Overshoot<br>~~eo~~<br>~~a ~~|~~GC~~|7<br>~~GC~~|~~GC~~|%<br>~~GC~~|Constant voltage mode<br>~~GC~~|
|Transient Response<br>~~a~~|||4|%|Deviation, recovery to within 1% in 10 ms for a 50%<br>load change|
|Ripple & Noise<br>~~a~~|||200/250/300|mV pk-pk|≤24 V/≤48 V/57 V. Measured using 12” twisted pair with 0.1 µF<br>and 47 µF capacitors in parallel at 20 MHz bandwidth, at 25 °C|
|Overvoltage Protection<br>~~a~~|||||See models and ratings table, recycle AC to Reset|
|Overload Protection<br>~~GG~~<br>~~a~~|95<br>~~GG~~<br>~~a~~|~~GG~~<br>~~GC~~|105<br>~~GG~~<br>~~GC~~|%<br>~~GG~~<br>~~GC~~|Auto Recovery<br>~~GG~~|
|Short Circuit Protection<br>~~a~~|~~a~~|~~GC~~|~~GC~~|~~GC~~|Trip & restart (hiccup mode)|
|Temperature Coefficient<br>~~a~~<br>~~a ~~|~~a~~<br> ~~GG~~|0.06<br>~~GC~~<br>~~GG~~<br>~~GC~~|~~GC~~<br>~~GG~~<br>~~GC~~|%/˚C<br>~~GC~~<br>~~GG~~<br>~~GC~~|~~GG~~|
|Overtemperature Protection<br>~~RG~~|~~RG~~|~~RG~~<br>~~GC~~|95<br>~~RG~~<br>~~GC~~|˚C<br>~~RG~~<br>~~GC~~|~~RG~~|



## **Constant Current Curve** 

**==> picture [355 x 112] intentionally omitted <==**

**----- Start of picture text -----**<br>
Vo max<br>Load Regulation in<br>Constant Current Mode<br>Vo min<br>Trip & Restart Zone<br>0 10 20 30 40 50 60 70 80 90 100<br>Output Current  (%)<br>Output Voltage<br>**----- End of picture text -----**<br>


|Characteristic|Minimum|Typical|Maximum|Units|Notes & Conditions|
|---|---|---|---|---|---|
|Efficiency||82||%|See models and tables|
|Isolation: Input to Output|3750|||VAC||
|Switching Frequency||100||kHz||
|Mean Time Between Failure||>200||kHrs|MIL-HDBK-217F at 25 °C GB|
|Weight||0.77 (350)||lb (g)||



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2 

|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|**Environmental**<br>Characteristic<br>Minimum<br>Typical<br>Maximum<br>Units<br>Notes & Conditions<br>Operating Temperature<br>-20<br>+50<br>°C<br>See derating curve<br>Operating Humidity<br>5<br>100<br>%<br>RH, non-condensing<br>Storage Temperature<br>-40<br>+80<br>°C<br>Some specification parameters maybe exceeded<br>until after 20 minutes warm up period.<br>Operating Altitude<br>3000<br>m<br>Shock<br>30 g pk, half sine, 6 axes EN60068-2-27, -2-47<br>& MIL-STD-810F 514.5 cat 4<br>Vibration<br>10-500 Hz, 2 g, 10 mins/cycle, 6 cycles in each<br>of axes<br>~~——_—_—_—~~|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Derating Curves**||||||||||||||||
|0<br>20<br>40<br>60<br>80<br>100<br>0<br>-20<br>-10<br>Load (%)||10||20<br>30||40||50||60||70||100<br>305<br>90<br>20<br>40<br>60<br>80<br>100<br>0<br>Load (%)<br>~~—~~||
|||||Temp (˚C)||||||||||Input Voltage (VAC)||



|Phenomenon|Standard|Test Level|Notes & Conditions|
|---|---|---|---|
|Conducted|EN55015|Class B||
|Radiated|EN55015|Class B||
|Harmonic Current|EN61000-3-2|Class C||
|Voltage Fluctuations|EN61000-3-3||Pst = 6% of limit, PIt = 4.3% of limit|



|Phenomenon|Standard|Test Level|Criteria|Notes & Conditions|
|---|---|---|---|---|
|Equipment for General Lighting<br>Purposes|EN61547|as below|as below||
|ESD Immunity|EN61000-4-2|3/2|A|±8 kV air ± 4 kV contact|
|Radiated Immunity|EN61000-4-3|2|A||
|EFT/Burst|EN61000-4-4|2|A||
|Surges|EN61000-4-5|Installation class 3|A||
|Conducted|EN61000-4-6|2|A||
|Magnetic Field|EN61000-4-8|2|A||
|Dips and Interruptions|EN61000-4-11|Dip: 30%, 200 ms|A/B|At 230 VAC/100 VAC|
|||Int: 100%, 10 ms|A||
|||Int: 100%, 8.4 ms|A||



|Safety Agency|Safety Standard|Notes & Conditions|
|---|---|---|
|CB|IEC60950-1:2005|Information Technology|
|UL|UL8750|Approved as Class 2 product|
|TUV|EN61347||
|CE|CE Mark||
|IEC|IEC61347-2-13 used in conjunction with IEC61347-1||
|IP|IEC60529||



100 305 Input Voltage (VAC) 

**www.xppower.com** 

3 

## **Mechanical Details - Constant Voltage / Constant Current** ~~———EE_~~ 

**==> picture [539 x 271] intentionally omitted <==**

**----- Start of picture text -----**<br>
4.01 (102.0)<br>0.65 (16.7)<br>SJTW 18 AWG 2C 2.89<br>AC N (Blue) (73.5)<br>AC L (Brown)<br>1.57<br>(40.0) UL 2517 20 AWG 2C<br>V+ (Red)<br>V- (Black)<br>5.90 ±0.78 (150 ±20)<br>5.90 ±0.78 (150 ±20)<br>——<br>3.68 (93.5)<br>0.65<br>(16.7) 4.33 (110.0)<br>1.29<br>(33.0)<br>ee<br>Mechanical Details - Dimmable Version<br>——E_<br>**----- End of picture text -----**<br>


**==> picture [441 x 219] intentionally omitted <==**

**----- Start of picture text -----**<br>
4.01 (102.0)<br>0.65 (16.7)<br>SJTW 18 AWG 2C 2.89<br>AC N (Blue) (73.5)<br>AC L (Brown)<br>1.57<br>(40.0) UL 2517  20 AWG 4C<br>V+ (Red)<br>V- (Black)<br>Dim+ (Blue)<br>: a Dim- (White)<br>—— 5.90 ±0.78 (150 ±20) Th iF<br>5.90 ±0.78 (150 ±20)<br>ee<br>OO 3.68 (93.5)<br>0.65<br>(16.7) 4.33 (110.0)<br>1.29<br>(33.0)<br>eeee<br>**----- End of picture text -----**<br>


## ~~**Notes**~~ 

1. Dimensions shown in inches (mm). 

2. Weight: 0.77 lb (350 g). 

3.Tolerance: 0.X = ±0.008 (±0.2) 

0.XX = ±0.002 (±0.05) 

**www.xppower.com** 

4 

**==> picture [538 x 193] intentionally omitted <==**

**----- Start of picture text -----**<br>
Output Current Adjustment by Variable Resistor<br>———rll——<—i—s—S<br>Dim+ V+<br>DLE<br>Connect a variable resistor between Dim+ and Dim-. Dim- V-<br>Maximum Current x R<br>The Dimmed output current can be determined using the equation: Dimmed Current  =<br>100 k<br>Where the value of R is between 10 kΩ and 100 kΩ. The corresponding<br>range of output current is 10% to 100%<br>**----- End of picture text -----**<br>


**==> picture [538 x 22] intentionally omitted <==**

**----- Start of picture text -----**<br>
Output Current Adjustment by DC Voltage<br>——rl——i_ititit—t<br>**----- End of picture text -----**<br>


**==> picture [402 x 116] intentionally omitted <==**

**----- Start of picture text -----**<br>
Dim+ V+<br>+<br>Connect a variable voltage betwen Dim+ and Dim- DLE<br>Dim- V-<br>The dimmed output current is given by: Dimmed Current  = Maximum Current x V<br>10 k<br>Where V is the value of control voltage in the range of 1.0 V to 10.0 VDC.<br>The corresponding range of output current is 10% to 100%.<br>**----- End of picture text -----**<br>


**Output Current Adjustment by PWM** ~~kk——____—_———Lrr——<“—=—CSO~~ A Pulse Width Modulated (PWM) signal with duty cycle DPWM can be applied between Dim+ and Dim-. 

**==> picture [435 x 121] intentionally omitted <==**

**----- Start of picture text -----**<br>
10 V<br>0 V PWM Dim+ V+<br>DLE<br>Dim- V-<br>GND<br>The dimmed output current is given by:<br>Where Dpwm is the % of PWM duty cycle between 10% and 100%. The Dimmed Current  Maximum Current x D= Pwm %<br>corresponding range of output current is 10% to 100%. PWM frequency<br>should be in the range 0.5 kHz to 5 kHz<br>**----- End of picture text -----**<br>


**www.xppower.com** 

04 Aug 16 

5 



## Links

- [View this product on Novapart](https://novapart.co/products/DLE35PS24/led-driver-34-w-24-vdc-14-a-constant-current)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/xp-power/dle35ps24/ac-dc-converter-34w-24v-1-4a/dp/2422763)
---

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