# Isolated DIN Rail Mount DC/DC Converter, Low Profile, ITE, 4:1, 30 W, 1 Output, 12 V, 2.5 A

![Product image](https://novapart.co/image/farnell:2475879/)

**URL**: https://novapart.co/products/DDC3024S12/isolated-din-rail-mount-dc-converter-low-profile
**SKU**: DDC3024S12
**Manufacturer**: XP POWER
**Category**: Power & Line Protection || Power Supplies || DC / DC Converters || Isolated DIN Rail Mount DC / DC Converters
**Price**: €40.8100
**Stock**: 50+
**Lead Time**: 292 days (indicative)

## Description

No. of Outputs:1 Output; Output Power Max:30W; Output Voltage - Output 1:12V; Output Current - Output 1:2.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (15-Jan-2018) |
| Depth | 56mm |
| Width | 35mm |
| Height | 91mm |
| Input Ratio | 4:1 |
| Product Range | DDC30 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 30W |
| Isolation Voltage | 1.5kV |
| Output Regulation | - |
| Input Voltage Dc Max | 36V |
| Input Voltage Dc Min | 9V |
| Input Voltage Dc Nom | 24V |
| Output Current - Output 1 | 2.5A |
| Output Current - Output 2 | - |
| Output Voltage - Output 1 | 12V |
| Output Voltage - Output 2 | - |
| Power Supply Applications | ITE |
| Dc / Dc Converter Output Type | Fixed, Adjustable |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2475879/)

## DDC30 series 

## 30W **DINrail mount** 

## **DC-DC power supplies** 

The DDC30 series is a range DC-DC converters housed in a low-profile DIN rail case of a similar profile to that of circuit breakers, allowing them to fit in consumer unit style housings, or in standard control panel installations. Designed to offer additional voltages in DIN rail power systems, provide isolated outputs & noise immunity or support battery powered or battery backed applications. 

With a 4:1 wide input range the DDC30 series converters can be supplied by both a 12V or 24V nominal input and offer output voltages between 5VDC and 24VDC. Typical applications are: Machine control; Process control; Factory automation; Building heating/ aircon monitoring, control & security systems; Escalator/travelator/elevator/lift control. 

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Features Applications<br>Industrial Instrumentation Technology<br>**----- End of picture text -----**<br>


- f 4:1 DC input range 10V to 36VDC 

- f 5V to 24VDC output 

## **Dimensions** 

35.0 x 91.0 x 56.5mm (1.38” x 3.58” x 2.22”) 

- f Low profile design 

- f Remote On/Off 

## **Documentation** 

- f 1.5kVDC isolation 

- f Class B conducted & radiated emissions 

- f High efficiency – up to 85% 

- f Ambient operation from -40°C to +70°C 

- f 3 year warranty 

For further information click the link or scan the code xppower.com 

**Models & ratings** 

|Model number<br>~~——~~|Output voltage<br>~~——~~|Output power|Output<br>voltage trim|Output current(1)|Input current,<br>typ. max|Maximum<br>capacitive load|Typical efficiency(2)|
|---|---|---|---|---|---|---|---|
|DDC3024S05<br>~~——~~|5.0VDC<br>~~——~~|22.5W|4.75-5.5V|4.5A|1.13A, 3.1A|3500µF|81%|
|DDC3024S09<br>~~——~~|9.0VDC<br>~~——~~|25.0W|8.55-9.9V|2.8A|1.25A, 3.4A|2200µF|82%|
|DDC3024S12<br>~~——~~|12.0VDC<br>~~——~~|30.0W|11.4-13.8V|2.5A|1.48A, 4A|1000µF|83%|
|DDC3024S15<br>~~——~~|15.0VDC<br>~~——~~|30.0W|14.25-16.5V|2.0A|1.48A, 4A|1000µF|84%|
|DDC3024S24<br>~~——~~|24.0VDC<br>~~——~~|30.0W|22.8-27.6V|1.25A|1.48A, 4A|470µF|85%|



1 L] 

**AC-DC power supplies** 

## DDC30 series 

## **Input** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Input voltage range|10||36|VDC|Input polarity reversal protection|
|Input current|See models and ratings table|||||
|Inrush current|||90|A|At 36V|
|Input flter|Pi type|||||
|Undervoltage lockout|On at  9.6V|||||
|Input surge|||40|VDC|No damage|
|Input protection|T3.0A/63VDC internal fuse|||||



## **Output** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Output voltage|5||24|VDC|See models and ratings table|
|Output voltage trim|No minimum load required|||||
|Initial set accuracy|0||+1|%|No minimum load required|
|Minimum load|No minimum load required|||||
|Start Up delay||50||ms||
|Start Up rise time||7||ms||
|Line regulation|||±1|%||
|Load regulation|||±1|%|0 - 100% load|
|Transient response|||4|% deviation|Recovery to within 1% in <1ms for a 50% load change at 0.25A/µs rate|
|Ripple & noise|||100|mV pk-pk|20MHz bandwidth|
|Short circuit protection|Constant current, auto recovery|||||
|Overload protection|110||165|%|Constant current|
|Overvoltage protection|115||135||Of nominal output voltage|
|Temperature coeffcient|||0.03|%/°C||
|Remote on/off|Output On: Open circuit or 8-10 VDC WRT -Vin<br>Output Off: -0.3 - 2 VDC WRT -Vin|||||



## **General** 

|Characteristc|Minimum|Typical|Maximum|Units|Notes & Conditons|
|---|---|---|---|---|---|
|Effciency||83||%|See models and ratings table|
|Isolation|1500|||VDC|Variable|
|Switching frequency|150||200|kHz||
|Power density|||0.16 (2.7)|W/cm3(W/in3)||
|Mean time between failure|680|||khrs|MIL-HDBK-217F, +25°C GB|
|Weight||120.0 (0.265)||g (lbs)||
|DC ON indicator|90|||%|Of nominal voltage. Green LED|
|DC Low indicator|70||90|%|Of nominal voltage. Red LED|



Specifications subject to change without notice. 

2 

**AC-DC power supplies** 

## DDC30 series 

## **Environmental** 

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Characteristic Minimum Typical Maximum Units Notes & conditions<br>**----- End of picture text -----**<br>


|Characteristc|Minimum|Typical|Maximum|Units|Notes & conditons|
|---|---|---|---|---|---|
|||||||
|Operating temperature|-40||+70|°C|See derating curve|
|Storage temperature|-55||+85|°C||
|Humidity|5||95|%RH|Non-condensing|
|Operating altitude|||4850 (15912.07)|metres (ft)||
|Cooling||||m|Natural convection|
|Shock|±3 shocks in each plane, total 36 shocks of 15g : 11ms halfsine. Conforms to EN60068-2-27|||||
|Vibration|10-500Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6|||||



## **Emissions - EMC** 

|Phenomenon|Standard|Test level|Notes & conditons|
|---|---|---|---|
|Conducted|EN55032|Class A||
|Radiated|EN55032|Class A||



## **Emissions - Immunity** 

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Phenomenon Standard Test Level Criteria Notes & conditions<br>**----- End of picture text -----**<br>


|Phenomenon|Standard|Test Level|Criteria|Notes & conditons|
|---|---|---|---|---|
||||||
|ESD immunity|EN61000-4-2|6kV|B|Contact|
|||8kV||Air discharge|
|Radiated immunity|EN61000-4-3|10 V/m|A||
|EFT/burst|EN61000-4-4|2|B||
|Surge|EN61000-4-5|1|A B/C||
|Conducted|EN61000-4-6|10V|A||
|Magnetic felds|EN61000-4-8|4|A||



## **Safety approvals** 

|Certfcaton|Standard|Notes & Ccnditons|
|---|---|---|
|UL|UL508, UL62368-1:2014|Industrial Control Equipment|
|EN|EN62368-1:2014/A11:2017|Information Technology|
|CB|IEC60950-1 +A1:2009|Information Technology|
|CE|Meets all applicable directives||
|UKCA|Meets all applicable legislation||



Specifications subject to change without notice. 

3 

**AC-DC power supplies** 

## DDC30 series 

## **Application notes** 

Derating curve 

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120<br>100<br>100<br>80 80<br><10.5V input >28.0V input<br>60<br>Safe Operating Area<br>40<br>20<br>0<br>-40 -20 0 20 40 60 80 9 28 36<br>Input Voltage (V)<br>Ambient Temperature (°C)<br>Load (%)<br>Load (%)<br>**----- End of picture text -----**<br>


## **Mechanical details** 

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 56.0 (2.22)<br>49.8 (1.96)<br>35.0 (1.38)<br> 32.5 (1.28)<br>1  2  3  4<br>Conn Pin Designation<br>1 Remote On/Off<br>91.0 45.0 91.0 DC I/P 2 +Vin<br>(3.58) (1.77) (3.58) 3 -Vin<br>1 +Vout<br>11.0 2 +Vout<br>(0.43) DC O/P 3 -Vout<br>4 -Vout<br>1  2  3 12.0  52.0 (2.05)<br>(0.47)<br>**----- End of picture text -----**<br>


## Notes: 

1. All dimensions in mm (inches). 

2. Weight: 120g (0.265lbs) 

   5. Connection screw maximum torque: Input: 0.68Nm (6lbs-in) 

3. Tolerances: x.xx (x.x) = ±0.5 (±0.02) 

4. Screw terminal: 12-26AWG cables size. 

Specifications subject to change without notice16 February 2026 . 

**4** 



## Links

- [View this product on Novapart](https://novapart.co/products/DDC3024S12/isolated-din-rail-mount-dc-converter-low-profile)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/xp-power/ddc3024s12/dc-dc-converter-12v-2-5a/dp/2475879)
---

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